{"id":7063,"date":"2024-07-01T06:11:55","date_gmt":"2024-07-01T06:11:55","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=7063"},"modified":"2026-04-28T10:42:30","modified_gmt":"2026-04-28T10:42:30","slug":"what-are-mbr-membranes-and-their-combined-processes","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/hu\/what-are-mbr-membranes-and-their-combined-processes\/","title":{"rendered":"Mik azok az MBR-membr\u00e1nok \u00e9s a vel\u00fck kombin\u00e1lt elj\u00e1r\u00e1sok?"},"content":{"rendered":"<h1>Mik azok az MBR-membr\u00e1nok \u00e9s a vel\u00fck kombin\u00e1lt elj\u00e1r\u00e1sok?<\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Gyors v\u00e1lasz:<\/strong> Wastewater and treatment-process decisions are usually made by looking at influent composition, process stage, compliance target, and whether the proposed adjustment still behaves well at plant scale. The most useful answer almost always comes from system-level diagnosis, not a single metric.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p><strong>Mi az MBR folyamat?<\/strong><\/p>\n<p>A membr\u00e1n bioreaktor ( Membr\u00e1n bioreaktor reaktor, a tov\u00e1bbiakban MBR) a szennyv\u00edz biol\u00f3giai tiszt\u00edt\u00e1s\u00e1nak \u00faj elj\u00e1r\u00e1sa, amely a membr\u00e1nszepar\u00e1ci\u00f3s \u00e9s a biol\u00f3giai tiszt\u00edt\u00e1si technol\u00f3gia kombin\u00e1ci\u00f3j\u00e1val val\u00f3sul meg.<\/p>\n<p>Sokf\u00e9le membr\u00e1n l\u00e9tezik, az elv\u00e1laszt\u00e1si mechanizmus szerint vannak reakci\u00f3membr\u00e1nok, ioncser\u00e9l\u0151 membr\u00e1nok, perme\u00e1bilis membr\u00e1nok stb.; a membr\u00e1n term\u00e9szet\u00e9nek oszt\u00e1lyoz\u00e1sa szerint vannak term\u00e9szetes membr\u00e1nok (biomembr\u00e1nok) \u00e9s szintetikus membr\u00e1nok (szerves \u00e9s szervetlen membr\u00e1nok); a membr\u00e1n szerkezet\u00e9nek oszt\u00e1lyoz\u00e1sa szerint vannak lapos lemez t\u00edpus\u00fa, cs\u00f6ves, spir\u00e1lis \u00e9s \u00fcreges sz\u00e1las t\u00edpus\u00fa stb. membr\u00e1nok.<\/p>\n<p><strong>MBR folyamat a hazai kutat\u00e1s \u00e1llapot\u00e1ban<\/strong><\/p>\n<p>A 80-as \u00e9vek \u00f3ta a membr\u00e1n bioreaktorok egyre nagyobb figyelmet kapnak, \u00e9s a kutat\u00e1s egyik legjelent\u0151sebb ter\u00fclet\u00e9v\u00e9 v\u00e1ltak. Jelenleg a technol\u00f3gi\u00e1t az Egyes\u00fclt \u00c1llamokban, N\u00e9metorsz\u00e1gban, Franciaorsz\u00e1gban, Egyiptomban \u00e9s m\u00e1s orsz\u00e1gokban haszn\u00e1lj\u00e1k, a sk\u00e1la 6m3 \/ d-t\u0151l 13000m3 \/ d-ig v\u00e1ltozik.<\/p>\n<p>A k\u00ednai MBR-kutat\u00e1s kevesebb mint t\u00edz \u00e9ve tart, de a fejl\u0151d\u00e9s nagyon gyors. Az MBR-re vonatkoz\u00f3 hazai kutat\u00e1sok nagyj\u00e1b\u00f3l t\u00f6bb szempont szerint oszthat\u00f3k meg:<\/p>\n<p>(1) a k\u00fcl\u00f6nb\u00f6z\u0151 biol\u00f3giai kezel\u00e9si folyamatok \u00e9s a membr\u00e1n elv\u00e1laszt\u00f3 egys\u00e9g kombin\u00e1ci\u00f3s form\u00e1j\u00e1nak felt\u00e1r\u00e1sa, biol\u00f3giai reakci\u00f3kezel\u00e9si folyamat az akt\u00edv iszap m\u00f3dszerb\u0151l a kontakt oxid\u00e1ci\u00f3s m\u00f3dszerre, a biofilm m\u00f3dszerre, az akt\u00edv iszap \u00e9s a biofilm kombin\u00e1lt kompozit elj\u00e1r\u00e1ssal, a k\u00e9tf\u00e1zis\u00fa anaerob elj\u00e1r\u00e1ssal;<\/p>\n<p>(2) A kezel\u00e9si hat\u00e1st \u00e9s a membr\u00e1nszennyez\u00e9st befoly\u00e1sol\u00f3 t\u00e9nyez\u0151k, mechanizmusok \u00e9s matematikai modellek kutat\u00e1sa, a megfelel\u0151 m\u0171k\u00f6d\u00e9si felt\u00e9telek \u00e9s folyamatparam\u00e9terek felt\u00e1r\u00e1sa, a membr\u00e1nszennyez\u00e9s lehet\u0151 legnagyobb m\u00e9rt\u00e9k\u0171 cs\u00f6kkent\u00e9se, valamint a membr\u00e1nmodulok kezel\u00e9si kapacit\u00e1s\u00e1nak \u00e9s m\u0171k\u00f6d\u00e9si stabilit\u00e1s\u00e1nak jav\u00edt\u00e1sa;<\/p>\n<p>(3) Az MBR alkalmaz\u00e1si k\u00f6r\u00e9nek kiterjeszt\u00e9se, az MBR kutat\u00e1si t\u00e1rgyak a h\u00e1ztart\u00e1si szennyv\u00edzb\u0151l a nagy koncentr\u00e1ci\u00f3j\u00fa szerves szennyv\u00edzre (\u00e9lelmiszer szennyv\u00edz, s\u00f6r szennyv\u00edz) \u00e9s a nehezen leboml\u00f3 ipari szennyv\u00edzre (petrolk\u00e9miai szennyv\u00edz, nyomtat\u00e1si \u00e9s fest\u00e9si szennyv\u00edz stb.), De a h\u00e1ztart\u00e1si szennyv\u00edz kezel\u00e9se a f\u0151.<\/p>\n<p><strong>Melyek az MBR-elj\u00e1r\u00e1s jellemz\u0151i?<\/strong><\/p>\n<p>A hagyom\u00e1nyos biok\u00e9miai v\u00edzkezel\u00e9si technol\u00f3gi\u00e1val \u00f6sszehasonl\u00edtva az MBR a k\u00f6vetkez\u0151 f\u0151bb jellemz\u0151ivel rendelkezik:<\/p>\n<p>1, hat\u00e9kony szil\u00e1rd-folyad\u00e9k elv\u00e1laszt\u00e1s, az elv\u00e1laszt\u00f3 hat\u00e1s sokkal jobb, mint a hagyom\u00e1nyos \u00fclep\u00edt\u0151 tart\u00e1ly, a v\u00edzmin\u0151s\u00e9g j\u00f3, a szennyv\u00edz lebeg\u0151 szil\u00e1rd anyagok \u00e9s a zavaross\u00e1g k\u00f6zel nulla, k\u00f6zvetlen\u00fcl \u00fajrafelhaszn\u00e1lhat\u00f3, a szennyv\u00edzforr\u00e1sok el\u00e9r\u00e9se \u00e9rdek\u00e9ben.<\/p>\n<p>2, a membr\u00e1n visszatart\u00f3 hat\u00e1s\u00e1nak nagy hat\u00e9konys\u00e1ga, hogy a mikroorganizmusok teljesen visszamaradjanak a bioreaktorban, hogy el\u00e9rj\u00e9k a reaktor hidraulikus visszatart\u00e1si idej\u00e9t (HRT) \u00e9s az iszap kor\u00e1t (SRT) a teljes elv\u00e1laszt\u00e1s, a rugalmas \u00e9s stabil m\u0171k\u00f6d\u00e9s vez\u00e9rl\u00e9s\u00e9t.<\/p>\n<p>3\u3001Mert az MBR lesz a hagyom\u00e1nyos szennyv\u00edzkezel\u00e9s a leveg\u0151ztet\u0151 tart\u00e1ly \u00e9s k\u00e9t \u00fclep\u00edt\u0151 tart\u00e1lyok egy, \u00e9s cser\u00e9lje ki az \u00f6sszes folyamat l\u00e9tes\u00edtm\u00e9nyek harmadlagos kezel\u00e9s, \u00edgy nagyban cs\u00f6kkenti a l\u00e1bnyom, megtakar\u00edt\u00e1s polg\u00e1ri beruh\u00e1z\u00e1s.<\/p>\n<p>4, el\u0151seg\u00edti a nitrifik\u00e1l\u00f3 bakt\u00e9riumok megtart\u00e1s\u00e1t \u00e9s szaporod\u00e1s\u00e1t, a rendszer magas nitrifik\u00e1ci\u00f3s hat\u00e9konys\u00e1g\u00e1t. A m\u0171k\u00f6d\u00e9si m\u00f3d megv\u00e1ltoztat\u00e1s\u00e1val az amm\u00f3nia elt\u00e1vol\u00edt\u00e1s\u00e1nak \u00e9s a foszfor elt\u00e1vol\u00edt\u00e1s\u00e1nak funkci\u00f3ja is lehet.<\/p>\n<p>5, mivel az iszap kora nagyon hossz\u00fa lehet, \u00edgy nagym\u00e9rt\u00e9kben jav\u00edtja a nehezen leboml\u00f3 szerves anyagok lebont\u00e1si hat\u00e9konys\u00e1g\u00e1t.<\/p>\n<p>6\u3001A reaktor nagy t\u00e9rfogati terhel\u00e9s, alacsony iszapterhel\u00e9s \u00e9s hossz\u00fa iszapkor alatt m\u0171k\u00f6dik, a marad\u00e9k iszaptermel\u00e9s nagyon alacsony, mivel az iszapkor v\u00e9gtelen hossz\u00fa lehet, elm\u00e9letileg nulla iszapkibocs\u00e1t\u00e1s val\u00f3s\u00edthat\u00f3 meg.<\/p>\n<p>7, a rendszer PLC-vez\u00e9rl\u00e9st, k\u00e9nyelmes m\u0171k\u00f6d\u00e9st \u00e9s kezel\u00e9st val\u00f3s\u00edt meg.<\/p>\n<p><strong>Melyek az MBR-folyamat \u00f6sszetev\u0151i?<\/strong><\/p>\n<p>Az \u00e1ltal\u00e1nosan eml\u00edtett membr\u00e1n - bioreaktor val\u00f3j\u00e1ban h\u00e1rom reaktort\u00edpus \u00e1ltal\u00e1nos megnevez\u00e9se:<\/p>\n<p>leveg\u0151ztet\u0151 membr\u00e1n bioreaktor (AMBR);<\/p>\n<p>Extrakt\u00edv membr\u00e1n bioreaktor (EMBR);<\/p>\n<p>\u2462 szil\u00e1rd-folyad\u00e9k elv\u00e1laszt\u00f3 membr\u00e1n - bioreaktor (Solid\/Liquid Separation MembraneBioreactor, SLSMBR, r\u00f6vid\u00edtve MBR).<\/p>\n<p><strong>1. L\u00e9gtelen\u00edt\u0151 membr\u00e1n<\/strong><\/p>\n<p>A leveg\u0151ztet\u0151 membr\u00e1n - bioreaktor (AMBR) l\u00e9g\u00e1tereszt\u0151 s\u0171r\u0171 membr\u00e1n (pl. szilikongumi membr\u00e1n) vagy mikropor\u00f3zus membr\u00e1n (pl. hidrof\u00f3b polimer membr\u00e1n), lemez vagy \u00fcreges sz\u00e1l t\u00edpus\u00fa alkatr\u00e9szek haszn\u00e1lat\u00e1val, a g\u00e1z parci\u00e1lis nyom\u00e1s\u00e1t a bubor\u00e9kpontn\u00e1l (Bubble Point) alacsonyabb szinten tartva bubor\u00e9kmentes leveg\u0151ztet\u00e9s \u00e9rhet\u0151 el a bioreaktorban.<\/p>\n<p>Az elj\u00e1r\u00e1st a jobb kontaktid\u0151 \u00e9s az oxig\u00e9n\u00e1tad\u00e1si hat\u00e9konys\u00e1g jellemzi, ami el\u0151seg\u00edti a leveg\u0151ztet\u00e9si folyamat szab\u00e1lyoz\u00e1s\u00e1t, \u00e9s nem befoly\u00e1solja a hagyom\u00e1nyos leveg\u0151ztet\u00e9sben a bubor\u00e9km\u00e9ret \u00e9s a tart\u00f3zkod\u00e1si id\u0151 t\u00e9nyez\u0151je.<\/p>\n<p><strong>2.Extraction membr\u00e1n<\/strong><\/p>\n<p>Extrakt\u00edv membr\u00e1n - bioreaktor, m\u00e1s n\u00e9ven EMBR (Extractive Membrane Bioreactor). A magas savass\u00e1g \u00e9s l\u00fagoss\u00e1g vagy a szervezetekre m\u00e9rgez\u0151 anyagok jelenl\u00e9te miatt egyes ipari szennyvizek nem alkalmasak a mikroorganizmusokkal val\u00f3 k\u00f6zvetlen \u00e9rintkez\u00e9sre; ha a szennyv\u00edz ill\u00e9kony m\u00e9rgez\u0151 anyagokat tartalmaz, ha a hagyom\u00e1nyos aerob biol\u00f3giai kezel\u00e9si folyamatot haszn\u00e1lja, a szennyez\u0151 anyagok k\u00f6nnyen elillannak a leveg\u0151ztet\u0151 l\u00e9g\u00e1raml\u00e1ssal a g\u00e1zlift jelens\u00e9g ill\u00e9konys\u00e1g\u00e1val, nemcsak a kezel\u00e9si hat\u00e1s nagyon instabil, hanem l\u00e9gk\u00f6ri szennyez\u00e9st is okoz.<\/p>\n<p>Annak \u00e9rdek\u00e9ben, hogy megoldja ezeket a technikai neh\u00e9zs\u00e9geket, a brit tud\u00f3s Livingston kutat\u00e1s \u00e9s fejleszt\u00e9s az EMB. szennyv\u00edz \u00e9s az akt\u00edv iszap elv\u00e1lasztja a membr\u00e1n, szennyv\u00edz a membr\u00e1n \u00e1raml\u00e1s, \u00e9s tartalmaz valamilyen speci\u00e1lis bakt\u00e9riumok aktiv\u00e1lt iszap a membr\u00e1n \u00e1raml\u00e1s, szennyv\u00edz \u00e9s a mikroorganizmusok nem \u00e9rintkeznek k\u00f6zvetlen\u00fcl a szerves szennyez\u0151 anyagok szelekt\u00edven a membr\u00e1non kereszt\u00fcl a m\u00e1sik oldalon a mikroorganizmusok lebont\u00e1sa.<\/p>\n<p>Mivel a bioreaktor egys\u00e9g \u00e9s a szennyv\u00edz \u00fajrahasznos\u00edt\u00f3 egys\u00e9g az extrakci\u00f3s membr\u00e1n k\u00e9t oldal\u00e1n egym\u00e1st\u00f3l f\u00fcggetlenek, az egyes egys\u00e9gek v\u00edz\u00e1raml\u00e1sa kev\u00e9ss\u00e9 befoly\u00e1solja egym\u00e1st, \u00e9s a t\u00e1panyagokat \u00e9s a mikrobi\u00e1lis t\u00fal\u00e9l\u00e9si felt\u00e9teleket a bioreaktorban nem befoly\u00e1solja a szennyv\u00edz min\u0151s\u00e9ge, ami stabil v\u00edzkezel\u00e9si hat\u00e1st eredm\u00e9nyez. A rendszer m\u0171k\u00f6d\u00e9si felt\u00e9telei, mint p\u00e9ld\u00e1ul a HRT \u00e9s SRT, az optim\u00e1lis tartom\u00e1nyban szab\u00e1lyozhat\u00f3k a szennyez\u0151anyag-bont\u00e1s maxim\u00e1lis m\u00e9rt\u00e9k\u00e9nek fenntart\u00e1sa \u00e9rdek\u00e9ben.<\/p>\n<p><strong>3.Solid-folyad\u00e9k elv\u00e1laszt\u00f3 membr\u00e1n<\/strong><\/p>\n<p>A szil\u00e1rd-folyad\u00e9k elv\u00e1laszt\u00f3 membr\u00e1n - bioreaktor a legsz\u00e9lesebb k\u00f6rben kutatott membr\u00e1n - bioreaktor oszt\u00e1ly a v\u00edzkezel\u00e9s ter\u00fclet\u00e9n, egy membr\u00e1n elv\u00e1laszt\u00e1si folyamat, amely a hagyom\u00e1nyos aktiv\u00e1lt iszap m\u00f3dszer helyettes\u00edt\u00e9s\u00e9re szolg\u00e1l a v\u00edzkezel\u00e9si technol\u00f3gia m\u00e1sodlagos \u00fclep\u00edt\u0151 tart\u00e1ly\u00e1ban. A szil\u00e1rd szerves anyagokat egy membr\u00e1nmodulon kereszt\u00fcl visszavezeti a reaktorba, majd a kezelt szerves vizet kibocs\u00e1tja. A membr\u00e1nszepar\u00e1ci\u00f3s bioreaktor t\u00edpusa a membr\u00e1nmodul \u00e9s a bioreaktor elhelyezked\u00e9se szerint oszt\u00e1lyozhat\u00f3, vannak integr\u00e1lt membr\u00e1n bioreaktor, diszkr\u00e9t membr\u00e1n bioreaktor, kompozit membr\u00e1n bioreaktor.<\/p>\n<p>A hagyom\u00e1nyos szennyv\u00edz biol\u00f3giai tiszt\u00edt\u00e1si technol\u00f3gi\u00e1ban az iszap-v\u00edz elv\u00e1laszt\u00e1s a m\u00e1sodlagos \u00fclep\u00edt\u0151 tart\u00e1lyban gravit\u00e1ci\u00f3val t\u00f6rt\u00e9nik, \u00e9s az elv\u00e1laszt\u00e1s hat\u00e9konys\u00e1ga az akt\u00edv iszap \u00fclep\u00edt\u00e9si teljes\u00edtm\u00e9ny\u00e9t\u0151l f\u00fcgg, min\u00e9l jobb az \u00fclep\u00edt\u00e9s, ann\u00e1l nagyobb az iszap-v\u00edz elv\u00e1laszt\u00e1s hat\u00e9konys\u00e1ga. Az iszap \u00fcleped\u00e9si tulajdons\u00e1ga a leveg\u0151ztet\u0151 tart\u00e1ly m\u0171k\u00f6d\u00e9si felt\u00e9teleit\u0151l f\u00fcgg, \u00e9s a leveg\u0151ztet\u0151 tart\u00e1ly m\u0171k\u00f6d\u00e9si felt\u00e9teleit szigor\u00faan ellen\u0151rizni kell az iszap \u00fcleped\u00e9si tulajdons\u00e1gainak jav\u00edt\u00e1sa \u00e9rdek\u00e9ben, ami korl\u00e1tozza a m\u00f3dszer alkalmaz\u00e1si k\u00f6r\u00e9t. A szil\u00e1rd-folyad\u00e9k elv\u00e1laszt\u00e1s k\u00f6vetelm\u00e9nye miatt a m\u00e1sodlagos \u00fclep\u00edt\u0151 tart\u00e1lyban az iszap a leveg\u0151ztet\u0151 tart\u00e1lyban nem tarthat magas koncentr\u00e1ci\u00f3t, \u00e1ltal\u00e1ban 1,5~3,5 g\/l k\u00f6r\u00fcl, ami korl\u00e1tozza a biok\u00e9miai reakci\u00f3sebess\u00e9get. A hidraulikus tart\u00f3zkod\u00e1si id\u0151 (HRT) \u00e9s az iszap kora (SRT) egym\u00e1st\u00f3l f\u00fcgg, \u00e9s a t\u00e9rfogati terhel\u00e9s n\u00f6vel\u00e9se \u00e9s az iszapterhel\u00e9s cs\u00f6kkent\u00e9se gyakran ellentmond\u00e1st alkot. A rendszer m\u0171k\u00f6d\u00e9se sor\u00e1n nagy mennyis\u00e9g\u0171 marad\u00e9k iszap is keletkezik, amelynek \u00e1rtalmatlan\u00edt\u00e1si k\u00f6lts\u00e9ge a szennyv\u00edztiszt\u00edt\u00f3 telep \u00fczemeltet\u00e9si k\u00f6lts\u00e9g\u00e9b\u0151l 25%-40%-t tesz ki. A hagyom\u00e1nyos akt\u00edviszapos tiszt\u00edt\u00f3rendszer is hajlamos az iszap kit\u00e1gul\u00e1s\u00e1ra, a szennyv\u00edz szuszpend\u00e1lt szil\u00e1rd anyagokat tartalmaz, a szennyv\u00edz v\u00edzmin\u0151s\u00e9ge romlik.<\/p>\n<p>A fenti probl\u00e9m\u00e1kat figyelembe v\u00e9ve az MBR kombin\u00e1lja az elv\u00e1laszt\u00e1stechnika membr\u00e1nszepar\u00e1ci\u00f3s technol\u00f3gi\u00e1j\u00e1t a hagyom\u00e1nyos szennyv\u00edz biol\u00f3giai tiszt\u00edt\u00e1si technol\u00f3gi\u00e1val, ami nagym\u00e9rt\u00e9kben jav\u00edtja a szil\u00e1rd-folyad\u00e9k elv\u00e1laszt\u00e1s hat\u00e9konys\u00e1g\u00e1t; \u00e9s az akt\u00edv iszap koncentr\u00e1ci\u00f3j\u00e1nak n\u00f6veked\u00e9se a leveg\u0151ztet\u0151medenc\u00e9ben \u00e9s a hat\u00e9kony bakt\u00e9riumok (k\u00fcl\u00f6n\u00f6sen a domin\u00e1ns fl\u00f3ra) megjelen\u00e9se miatt az iszapban jav\u00edtja a biok\u00e9miai reakci\u00f3 sebess\u00e9g\u00e9t; ugyanakkor az F\/M ar\u00e1ny cs\u00f6kkent\u00e9s\u00e9vel (vagy ak\u00e1r null\u00e1ra cs\u00f6kkent\u00e9s\u00e9vel) cs\u00f6kkenti a keletkez\u0151 marad\u00e9k iszap mennyis\u00e9g\u00e9t, ami alapvet\u0151en megoldja a hagyom\u00e1nyos akt\u00edv iszapos m\u00f3dszerben megl\u00e9v\u0151 probl\u00e9m\u00e1kat. Ugyanakkor az F\/M ar\u00e1ny cs\u00f6kkent\u00e9s\u00e9vel cs\u00f6kkenti a marad\u00e9k iszaptermel\u00e9s mennyis\u00e9g\u00e9t (ak\u00e1r 0-ra is), alapvet\u0151en megoldja a hagyom\u00e1nyos akt\u00edviszapos m\u00f3dszerben megl\u00e9v\u0151 sz\u00e1mos fenn\u00e1ll\u00f3 probl\u00e9m\u00e1t.<\/p>\n<p><strong>Melyek az MBR-folyamatok t\u00edpusai?<\/strong><\/p>\n<p>A membr\u00e1nmodul \u00e9s a bioreaktor kombin\u00e1ci\u00f3ja szerint a membr\u00e1n-bioreaktor h\u00e1rom alapt\u00edpusra oszthat\u00f3: osztott, integr\u00e1lt \u00e9s kompozit. (Az al\u00e1bbiakban a szil\u00e1rd-folyad\u00e9k elv\u00e1laszt\u00f3 t\u00edpus\u00fa membr\u00e1n-bioreaktorokr\u00f3l lesz sz\u00f3).<\/p>\n<p><strong>1. Elv\u00e1laszt\u00e1s t\u00edpusa<\/strong><\/p>\n<p>A membr\u00e1nmodult \u00e9s a bioreaktort k\u00fcl\u00f6n-k\u00fcl\u00f6n \u00e1ll\u00edtj\u00e1k fel.<\/p>\n<p>A bioreaktorban l\u00e9v\u0151 kevert folyad\u00e9kot a keringet\u0151 szivatty\u00fa nyom\u00e1s al\u00e1 helyezi, majd a membr\u00e1nmodul sz\u0171r\u00e9si v\u00e9g\u00e9hez szivatty\u00fazza. A nyom\u00e1s alatt a kevert folyad\u00e9kban l\u00e9v\u0151 folyad\u00e9k \u00e1thalad a membr\u00e1non, \u00e9s a rendszer kezelt viz\u00e9v\u00e9 v\u00e1lik; a szil\u00e1rd anyagokat \u00e9s makromolekul\u00e1kat a membr\u00e1n visszatartja, majd a koncentr\u00e1lt folyad\u00e9kkal egy\u00fctt vissza\u00e1ramlik a bioreaktorba.<\/p>\n<p><strong>2. Integr\u00e1lt t\u00edpus<\/strong><\/p>\n<p>A membr\u00e1nmodul a bioreaktor belsej\u00e9ben helyezkedik el. Bemen\u0151 v\u00edz a membr\u00e1n - bioreaktorba, ahol a szennyez\u0151 anyagok nagy r\u00e9sz\u00e9t a kever\u00e9kben l\u00e9v\u0151 akt\u00edv iszap elt\u00e1vol\u00edtja, majd a membr\u00e1n k\u00fcls\u0151 nyom\u00e1s alatt kisz\u0171ri a v\u00edzb\u0151l.<\/p>\n<p>Ez a forma a membr\u00e1n - bioreaktor megsz\u00fcntet\u00e9se miatt a vegyes folyad\u00e9k keringtet\u0151 rendszer, \u00e9s a szivatty\u00faz\u00e1s a v\u00edz, az energiafogyaszt\u00e1s viszonylag alacsony; elfoglal egy kompaktabb, mint a split t\u00edpus\u00fa, az elm\u00falt \u00e9vekben a v\u00edzkezel\u00e9s ter\u00fclet\u00e9n k\u00fcl\u00f6n\u00f6s figyelmet kapott. De az \u00e1ltal\u00e1nos membr\u00e1nfluxus viszonylag alacsony, k\u00f6nny\u0171 a membr\u00e1nszennyez\u00e9s, a membr\u00e1nszennyez\u00e9s nem k\u00f6nny\u0171 tiszt\u00edtani \u00e9s cser\u00e9lni.<\/p>\n<p><strong>3. \u00d6sszetett<\/strong><\/p>\n<p>A forma szint\u00e9n az egy darabb\u00f3l \u00e1ll\u00f3 membr\u00e1n - bioreaktorhoz tartozik, a k\u00fcl\u00f6nbs\u00e9g a csomagol\u00e1ssal ell\u00e1tott bioreaktorban van, \u00edgy egy \u00f6sszetett membr\u00e1n - bioreaktort alkotva, megv\u00e1ltoztatva a reaktor n\u00e9h\u00e1ny jellemz\u0151j\u00e9t.<\/p>\n<p>Melyek a kombin\u00e1lt MBR-folyamatok?<\/p>\n<p>A szennyv\u00edz jobb tiszt\u00edt\u00e1sa \u00e9rdek\u00e9ben az A2O-elj\u00e1r\u00e1st \u00e9s az MBR-elj\u00e1r\u00e1st gyakran kombin\u00e1lj\u00e1k egy \u00faj rendszerr\u00e9.<\/p>\n<p><strong>1.A2O-MBR elj\u00e1r\u00e1s<\/strong><\/p>\n<p>A kokszol\u00e1si szennyv\u00edz a kokszol\u00e1s, a magas h\u0151m\u00e9rs\u00e9klet\u0171 sz\u00e1raz desztill\u00e1ci\u00f3, a g\u00e1ztiszt\u00edt\u00e1s \u00e9s -hasznos\u00edt\u00e1s stb. sor\u00e1n keletkezik. Ill\u00e9kony fenolokat, policiklikus arom\u00e1s sz\u00e9nhidrog\u00e9neket (PAH), oxig\u00e9n-, k\u00e9n- \u00e9s nitrog\u00e9n-heterociklusos vegy\u00fcleteket \u00e9s egy\u00e9b jellemz\u0151ket, valamint magas KOI-\u00e9rt\u00e9ket, magas fenol\u00e9rt\u00e9ket \u00e9s magas amm\u00f3ni\u00e1s nitrog\u00e9ntartalmat tartalmaz.<\/p>\n<p>B\u00e1r az A2O-elj\u00e1r\u00e1s az egyik leghat\u00e9konyabb \u00e9s legsz\u00e9lesebb k\u00f6rben alkalmazott m\u00f3dszer a kokszol\u00f3ipari szennyv\u00edz kezel\u00e9s\u00e9re. Az ebb\u0151l az elj\u00e1r\u00e1sb\u00f3l sz\u00e1rmaz\u00f3 szennyv\u00edz azonban nehezen felel meg a nemzeti \u00e1tfog\u00f3 szennyv\u00edzelvezet\u00e9si el\u0151\u00edr\u00e1soknak.A kombin\u00e1lt A2O-MBR elj\u00e1r\u00e1s megjelen\u00e9se a membr\u00e1nelj\u00e1r\u00e1s el\u0151nyeit haszn\u00e1lja ki a szennyv\u00edz min\u0151s\u00e9g\u00e9nek tov\u00e1bbi jav\u00edt\u00e1sa \u00e9rdek\u00e9ben.<\/p>\n<p><strong>2.A2OA-MBR elj\u00e1r\u00e1s<\/strong><\/p>\n<p>A2O \/ A-MBR folyamatot gyakran haszn\u00e1lj\u00e1k a denitrifik\u00e1ci\u00f3 \u00e9s a foszfor elt\u00e1vol\u00edt\u00e1sa, a folyamat alapja az A2O folyamat, majd fel\u00e1ll\u00edtott egy anoxikus tart\u00e1ly, szennyv\u00edz a sz\u00e9n membr\u00e1non kereszt\u00fcl a biol\u00f3giai denitrifik\u00e1ci\u00f3 \u00e9s a foszfor elt\u00e1vol\u00edt\u00e1sa, majd a m\u00e1sodik anoxikus tart\u00e1ly haszn\u00e1lata az endog\u00e9n denitrifik\u00e1ci\u00f3, hogy tov\u00e1bb t\u00e1vol\u00edtsa el a TN, majd a membr\u00e1ntart\u00e1lyok haszn\u00e1lata, hogy biztos\u00edtsa a szennyv\u00edz aerob leveg\u0151ztet\u00e9s\u00e9nek szerep\u00e9t.<\/p>\n<p><strong>3.AO-MBR elj\u00e1r\u00e1s<\/strong><\/p>\n<p>Az AO-MBR rendszerben a lebeg\u0151 szil\u00e1rd anyagokt\u00f3l \u00e9s t\u00f6rmel\u00e9kekt\u0151l elv\u00e1lasztott szennyv\u00edz a v\u00edzmin\u0151s\u00e9g \u00e9s -mennyis\u00e9g kiegyenl\u00edt\u00e9se \u00e9rdek\u00e9ben a kiegyenl\u00edt\u0151 tart\u00e1lyba folyik, majd az \u00fclep\u00edt\u0151 tart\u00e1lyba ker\u00fcl a szil\u00e1rd-folyad\u00e9k elv\u00e1laszt\u00e1s c\u00e9lj\u00e1b\u00f3l. A fels\u0151 \u00e1raml\u00e1sb\u00f3l sz\u00e1rmaz\u00f3 tiszta folyad\u00e9k az AO-rendszerk\u00e9nt kialak\u00edtott MBR kezel\u0151tart\u00e1lyba folyik: az el\u00fcls\u0151 r\u00e9szben a befoly\u00f3 \u00e1raml\u00e1s vize teljesen \u00f6sszekeveredik, hogy biol\u00f3giai denitrifik\u00e1ci\u00f3t v\u00e9gezzenek a nitrog\u00e9n elt\u00e1vol\u00edt\u00e1sa \u00e9rdek\u00e9ben, a h\u00e1ts\u00f3 r\u00e9szben pedig biol\u00f3giai lebont\u00e1st \u00e9s nitrifik\u00e1ci\u00f3t v\u00e9geznek, mik\u00f6zben l\u00fagot adnak hozz\u00e1, \u00e9s a kezelt szennyvizet k\u00f6zvetlen\u00fcl elvezetik.<\/p>\n<p><strong>4.3A-MBR elj\u00e1r\u00e1s<\/strong><\/p>\n<p>3A-MBR folyamat egy membr\u00e1n bioreaktor technol\u00f3gia \u00e9s a hagyom\u00e1nyos anaerob, anoxikus, aerob folyamat kombin\u00e1lva egy \u00faj elj\u00e1r\u00e1ssal, gyakran haszn\u00e1lj\u00e1k a szennyv\u00edztiszt\u00edt\u00e1s nitrog\u00e9nmentes\u00edt\u00e9s\u00e9ben \u00e9s foszformentes\u00edt\u00e9s\u00e9ben, kiemelve a biol\u00f3giai foszfor denitrifik\u00e1ci\u00f3s folyamat jellemz\u0151it \u00e9s el\u0151seg\u00edtve egym\u00e1st, hogy a foszfor denitrifik\u00e1ci\u00f3 teljes rendszere \u00e9s a szerves anyagok elt\u00e1vol\u00edt\u00e1sa a maxim\u00e1lis hat\u00e1s hat\u00e9konys\u00e1g\u00e1ban.<\/p>\n<p><strong>M\u0171szaki jellemz\u0151k<\/strong><\/p>\n<p>Teljesen jav\u00edtja az akt\u00edv iszap magas koncentr\u00e1ci\u00f3j\u00e1t a membr\u00e1n reakci\u00f3medenc\u00e9ben, el\u0151seg\u00edti a domin\u00e1ns nitrifik\u00e1l\u00f3 bakt\u00e9riumk\u00f6z\u00f6ss\u00e9gek kialakul\u00e1s\u00e1t, jav\u00edtja a nitrifik\u00e1ci\u00f3 hat\u00e9konys\u00e1g\u00e1t, \u00edgy az amm\u00f3nia \u00e9s a nitrog\u00e9n elt\u00e1vol\u00edt\u00e1sa teljes; automatikus vez\u00e9rl\u00e9ssel optimaliz\u00e1lja a membr\u00e1n bioreaktor iszap\u00fcr\u00edt\u00e9si idej\u00e9t, az iszap kor\u00e1nak \u00e9sszer\u0171 szab\u00e1lyoz\u00e1s\u00e1t, jav\u00edtsa a lassan n\u00f6vekv\u0151 nitrifik\u00e1l\u00f3 bakt\u00e9riumok, denitrifik\u00e1l\u00f3 bakt\u00e9riumok \u00e9s m\u00e1s speci\u00e1lis biok\u00e9miai bakt\u00e9riumok koncentr\u00e1ci\u00f3j\u00e1t a rendszerben, jav\u00edtsa a szerves anyag \u00e9s a foszfor elt\u00e1vol\u00edt\u00e1s\u00e1nak \u00e9s a denitrifik\u00e1ci\u00f3nak a hat\u00e1s\u00e1t; az aerob iszap\u00fcr\u00edt\u00e9s el\u00e9r\u00e9se, a foszfor m\u00e1sodlagos kibocs\u00e1t\u00e1s\u00e1nak elker\u00fcl\u00e9se \u00e9rdek\u00e9ben. Jav\u00edtsa a foszforelt\u00e1vol\u00edt\u00e1si ar\u00e1nyt.<\/p>\n<p><strong>5.A(2A)O-MBR elj\u00e1r\u00e1s<\/strong><\/p>\n<p>Az A(2A)O-MBR folyamat az anaerob, az els\u0151 anoxikus, a m\u00e1sodik anoxikus, az aerob \u00e9s a membr\u00e1ntart\u00e1ly sorrendj\u00e9ben halad. Az A2O-MBR-folyamatot k\u00e9t anoxikus z\u00f3na jellemzi, a k\u00e9t anoxikus z\u00f3na m\u0171k\u00f6d\u00e9s\u00e9t a befoly\u00f3 \u00e9s a visszat\u00e9r\u0151 pontok szab\u00e1lyoz\u00e1s\u00e1val szab\u00e1lyozz\u00e1k.<\/p>\n<p>A v\u00edzfelv\u00e9teli m\u00f3dszer k\u00e9t v\u00edzfelv\u00e9teli pontot alkalmaz az anaerob z\u00f3n\u00e1ban \u00e9s az els\u0151 anoxikus z\u00f3n\u00e1ban. A vissza\u00e1raml\u00e1si m\u00f3dszer h\u00e1roml\u00e9pcs\u0151s, k\u00e9tpontos vissza\u00e1raml\u00e1st alkalmaz, az els\u0151 l\u00e9pcs\u0151ben a membr\u00e1nmedence kevert folyad\u00e9k\u00e1t az aerob z\u00f3na elej\u00e9re vissza\u00e1ramoltatj\u00e1k; a m\u00e1sodik l\u00e9pcs\u0151ben az aerob z\u00f3na kevert folyad\u00e9k\u00e1t az els\u0151 anoxikus z\u00f3n\u00e1ba \u00e9s a m\u00e1sodik anoxikus z\u00f3n\u00e1ba vissza\u00e1ramoltatj\u00e1k; a harmadik l\u00e9pcs\u0151ben pedig az els\u0151 anoxikus z\u00f3na kevert folyad\u00e9k\u00e1t az anaerob z\u00f3n\u00e1ba \u00e1ramoltatj\u00e1k.<\/p>\n<p><strong>6.SBR-MBR elj\u00e1r\u00e1s<\/strong><\/p>\n<p>Az SBR-MBR folyamat az SBR \u00e9s az MBR kombin\u00e1ci\u00f3ja, hogy a k\u00e9t folyamat el\u0151nyeit mag\u00e1ban foglal\u00f3 folyamatot alkosson, az SBR egy tov\u00e1bbfejlesztett akt\u00edv iszapkezel\u00e9si folyamat, a visszatart\u00e1s \u00e9s a sz\u0171r\u00e9s membr\u00e1nkomponenseinek haszn\u00e1lata, a mikroorganizmusok reakci\u00f3ja a reakci\u00f3ban maxim\u00e1lisan reproduk\u00e1lhat\u00f3, el\u0151seg\u00edti a nitrifik\u00e1l\u00f3 bakt\u00e9riumok n\u00f6veked\u00e9s\u00e9t, az iszap biol\u00f3giai aktivit\u00e1s\u00e1t, az adszorpci\u00f3t \u00e9s a szerves anyagok nagy kapacit\u00e1s\u00fa lebont\u00e1s\u00e1t.<\/p>\n<p>SBR-MBR folyamat \u00f6t rendszer a befoly\u00f3, anaerob, aerob \u00e9s \u00fclep\u00edt\u00e9s, SBR \u00e9s MBR munka, hogy biztos\u00edtsa a felt\u00e9teleket a biol\u00f3giai foszformentes\u00edt\u00e9s \u00e9s nitrog\u00e9n elt\u00e1vol\u00edt\u00e1sa, \u00e9s is lehet szab\u00e1lyozni, hogy sz\u00fcks\u00e9g szerint kezelni a k\u00fcl\u00f6nb\u00f6z\u0151 szennyvizek, a membr\u00e1n elv\u00e1laszt\u00e1sa a v\u00edzelvezet\u0151 v\u00edz, a hat\u00e9konys\u00e1g jav\u00edt\u00e1sa \u00e9rdek\u00e9ben a szennyv\u00edztiszt\u00edt\u00e1s, hanem id\u0151t takar\u00edt meg.<\/p>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 667.52pt;\" border=\"0\" width=\"890\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 63.00pt;\">\n<td class=\"et3\" style=\"height: 63pt; width: 667.5pt; text-align: center;\" colspan=\"2\" width=\"890\" height=\"84\"><strong>Foszfon\u00e1tok Adal\u00e9kanyagok, korr\u00f3zi\u00f3g\u00e1tl\u00f3k \u00e9s kel\u00e1tk\u00e9pz\u0151 szerek<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/hu\/products\/atmp-cas-6419-19-8\/\">Amino-trimetil\u00e9n-foszfonsav (ATMP)<\/a><\/span><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 6419-19-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/hu\/products\/hedp-cas-2809-21-4-2\/\">1-hidroxi-etilid\u00e9n-1,1-difoszfonsav (HEDP)<\/a><\/span><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 2809-21-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/edtmpa-solid-cas-1429-50-1\/\"><span style=\"color: #00ccff;\">Etil\u00e9n-diamin-tetra(metil\u00e9n-foszfonsav) EDTMPA (szil\u00e1rd)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 1429-50-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/dtpmpa-cas-15827-60-8\/\"><span style=\"color: #00ccff;\">Dietil\u00e9n-triamin-penta (metil\u00e9n-foszfonsav) (DTPMPA)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 15827-60-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/pbtc-cas-37971-36-1\/\"><span style=\"color: #00ccff;\">2-foszfonobut\u00e1n-1,2,4-trikarbonsav (PBTC)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 37971-36-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/hpaa-cas-23783-26-8\/\"><span style=\"color: #00ccff;\">2-hidroxi-foszfonoecetsav (HPAA)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 23783-26-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/hmdtmpa-cas-23605-74-5\/\"><span style=\"color: #00ccff;\">HexaMethyleneDiamineTetra (metil\u00e9n-foszfonsav) HMDTMPA<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 23605-74-5<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Poliamino-poli\u00e9ter-metil\u00e9n-metil\u00e9n-foszfonsav (PAPEMP)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\"><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/bhmtpmp-cas-34690-00-1\/\"><span style=\"color: #00ccff;\">Bis(hexametil\u00e9n-triamin-penta(metil\u00e9n-foszfonsav)) BHMTPMP<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 34690-00-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/hempa-cas-5995-42-6\/\"><span style=\"color: #00ccff;\">Hidroxietilamino-di(metil\u00e9n-foszfonsav) (HEMPA)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 5995-42-6<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td class=\"et3\" style=\"height: 15.75pt; width: 667.5pt; text-align: center;\" colspan=\"2\" width=\"890\" height=\"21\"><strong>Foszfon\u00e1tok s\u00f3i<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/atmp-na4-cas-20592-85-2\/\"><span style=\"color: #00ccff;\">Aminotrimetil\u00e9n-foszfonsav tetran\u00e1triums\u00f3ja (ATMP-Na4)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 20592-85-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/atmp-na5-cas-2235-43-0\/\"><span style=\"color: #00ccff;\">Aminotrimetil\u00e9n-foszfonsav penta-n\u00e1triums\u00f3ja (ATMP-Na5)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 2235-43-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/hedp-na-cas-29329-71-3\/\"><span style=\"color: #00ccff;\">Az 1-hidroxi-etilid\u00e9n-1,1-difoszfonsav monon\u00e1triuma (HEDP-Na)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 29329-71-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/hedp-na2-cas-7414-83-7\/\"><span style=\"color: #00ccff;\">\u00a0(HEDP-Na2)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 7414-83-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Az 1-hidroxi-etilid\u00e9n-1,1-difoszfonsav tetran\u00e1triums\u00f3ja (HEDP-Na4)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 3794-83-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Az 1-hidroxi-etilid\u00e9n-1,1-difoszfonsav k\u00e1liums\u00f3ja (HEDP-K2)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 21089-06-5<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Etil\u00e9n-diamin-tetra (metil\u00e9n-foszfonsav) penta-n\u00e1trium s\u00f3 (EDTMP-Na5)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 7651-99-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Dietil\u00e9n-triamin-penta(metil\u00e9n-foszfonsav) heptan\u00e1triums\u00f3ja (DTPMP-Na7)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 68155-78-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Dietil\u00e9n-triamin-penta(metil\u00e9n-foszfonsav) n\u00e1triums\u00f3ja (DTPMP-Na2)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 22042-96-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">2-foszfonobut\u00e1n-1,2,4-trikarbonsav, n\u00e1triums\u00f3 (PBTC-Na4)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 40372-66-5<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA-K6 k\u00e1liums\u00f3ja<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 53473-28-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">A bisz-hexametil\u00e9n-triamin-penta(metil\u00e9n-foszfonsav) BHMTPH-PN(Na2) r\u00e9szlegesen semleges\u00edtett n\u00e1triums\u00f3ja<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 35657-77-3<\/td>\n<\/tr>\n<tr style=\"height: 31.50pt;\">\n<td class=\"et3\" style=\"height: 31.5pt; width: 667.5pt; text-align: center;\" colspan=\"2\" width=\"890\" height=\"42\"><strong>Polikarboxil antiszkal\u00e1ns \u00e9s diszperg\u00e1l\u00f3szer<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Poliakrilsav (PAA) 50% 63%<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 9003-01-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Poliakrilsav n\u00e1triums\u00f3 (PAAS) 45% 90%<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 9003-04-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/hpma-cas-26099-09-2\/\"><span style=\"color: #00ccff;\">Hidroliz\u00e1lt polimaleinsav-anhidrid (HPMA)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 26099-09-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Maleinsav \u00e9s akrilsav kopolimerje (MA\/AA)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 26677-99-6<\/td>\n<\/tr>\n<tr style=\"height: 17.00pt;\">\n<td class=\"et5\" style=\"height: 17.00pt;\" height=\"22\">Akrilsav-2-Akrilamid-2-Metilprop\u00e1n-szulfonsav kopolimer (AA\/AMPS)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 40623-75-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">TH-164 Foszfino-karbonsav (PCA)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 71050-62-9<\/td>\n<\/tr>\n<tr style=\"height: 31.50pt;\">\n<td class=\"et3\" style=\"height: 31.5pt; width: 667.5pt; text-align: center;\" colspan=\"2\" width=\"890\" height=\"42\"><strong>Biol\u00f3giailag leboml\u00f3 v\u00edzk\u0151old\u00f3 \u00e9s diszperg\u00e1l\u00f3szer<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 40.50pt;\">\n<td class=\"et5\" style=\"height: 54.00pt;\" rowspan=\"2\" height=\"72\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/pesa-cas-51274-37-4109578-44-1\/\"><span style=\"color: #00ccff;\">Poliepoxiszuccinsav n\u00e1trium (PESA)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 51274-37-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 109578-44-1<\/td>\n<\/tr>\n<tr style=\"height: 40.50pt;\">\n<td class=\"et5\" style=\"height: 54.00pt;\" rowspan=\"2\" height=\"72\"><a href=\"https:\/\/longchangchemical.com\/hu\/products\/pasp-cas-181828-06-8-35608-40-6\/\"><span style=\"color: #00ccff;\">Poliaszparaginsav n\u00e1triums\u00f3ja (PASP)<\/span><\/a><\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 181828-06-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 35608-40-6<\/td>\n<\/tr>\n<tr style=\"height: 27.00pt;\">\n<td class=\"et3\" style=\"height: 27pt; width: 667.5pt; text-align: center;\" colspan=\"2\" width=\"890\" height=\"36\"><strong>Biocid \u00e9s algicid<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 40.50pt;\">\n<td class=\"et5\" style=\"height: 67.50pt;\" rowspan=\"3\" height=\"90\">Benzalk\u00f3nium-klorid (dodecil-dimetil-benzilamm\u00f3nium-klorid)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 8001-54-5,<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 63449-41-2,<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 139-07-1<\/td>\n<\/tr>\n<tr style=\"height: 40.50pt;\">\n<td class=\"et5\" style=\"height: 81.00pt;\" rowspan=\"2\" height=\"108\">Izotiazolinonok<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 26172-55-4,<\/td>\n<\/tr>\n<tr style=\"height: 40.50pt;\">\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 2682-20-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Tetrakis(hidroximetil)foszf\u00f3nium-szulf\u00e1t (THPS)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 55566-30-8<\/td>\n<\/tr>\n<tr style=\"height: 17.00pt;\">\n<td class=\"et5\" style=\"height: 17.00pt;\" height=\"22\">GLUTARALDEHID<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 111-30-8<\/td>\n<\/tr>\n<tr style=\"height: 31.00pt;\">\n<td class=\"et3\" style=\"height: 31pt; width: 667.5pt; text-align: center;\" colspan=\"2\" width=\"890\" height=\"41\"><strong>Korr\u00f3zi\u00f3g\u00e1tl\u00f3k<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">A toliltriazol n\u00e1triums\u00f3ja (TTA-Na)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 64665-57-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Toliltriazol (TTA)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 29385-43-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">1,2,3-Benzotriazol n\u00e1triums\u00f3ja (BTA-Na)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 15217-42-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">1,2,3-Benzotriazol (BTA)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 95-14-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">A 2-Merkaptobenzotiazol n\u00e1triums\u00f3ja (MBT-Na)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 2492-26-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">2-Merkaptobenzotiazol (MBT)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 149-30-4<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td class=\"et3\" style=\"height: 15.75pt; width: 667.5pt; text-align: center;\" colspan=\"2\" width=\"890\" height=\"21\"><strong>Oxig\u00e9n elsz\u00edv\u00f3<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Ciklohexilamin<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 108-91-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Morpholine<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 110-91-8<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td class=\"et3\" style=\"height: 15.75pt; width: 667.5pt; text-align: center;\" colspan=\"2\" width=\"890\" height=\"21\"><strong>Egy\u00e9b<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">N\u00e1trium-dietil-hexil-szulfoszukcin\u00e1t<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 1639-66-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">Acetil-klorid<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 75-36-5<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et5\" style=\"height: 13.50pt;\" height=\"18\">TH-GC z\u00f6ld kel\u00e1tk\u00e9pz\u0151 szer (glutaminsav, N,N-diessav, tetran\u00e1trium s\u00f3)<\/td>\n<td class=\"et6\" style=\"width: 159.75pt;\" width=\"213\">CAS-sz\u00e1m: 51981-21-6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- lc-commercial-start --><\/p>\n<h2>How technical buyers and operators usually evaluate wastewater-treatment issues<\/h2>\n<p>Most wastewater-treatment problems are system problems. Teams usually get a better result when they define the process stage and water-quality target first, then review biological, chemical, and operational factors together before making a plant-scale correction.<\/p>\n<ul>\n<li><strong>Start from the process stage:<\/strong> pretreatment, biological treatment, sludge handling, and polishing steps can point to very different root causes.<\/li>\n<li><strong>Check the core water-quality data together:<\/strong> pH, COD, nitrogen, salinity, sludge condition, and dissolved oxygen often need to be read as one picture.<\/li>\n<li><strong>Review compliance and operability at the same time:<\/strong> the quickest local fix can still be the wrong commercial move if it destabilizes another part of the plant.<\/li>\n<li><strong>Use pilot or staged validation where possible:<\/strong> wastewater systems often respond differently at scale than they do in simplified bench assumptions.<\/li>\n<\/ul>\n<h3>Aj\u00e1nlott term\u00e9kreferenci\u00e1k<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/cas-270586-78-2\/\">CHLUMINIT TMO<\/a>:<\/strong> \u00c9rt\u00e9kes \u00f6sszehasonl\u00edt\u00e1si pont, amikor az alacsonyabb s\u00e1rgul\u00e1s vagy a TPO-csere megbesz\u00e9l\u00e9se fontos.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-cat-261-cas-32760-80-8\/\">CHLUMINIT 261<\/a>:<\/strong> A direct cationic-photoinitiator reference when cationic curing routes are being screened.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/hpma-monomer-cas-27813-02-1\/\">CHLUMICRYL HPMA<\/a>:<\/strong> Hasznos, ha nagyobb polarit\u00e1sra \u00e9s jobb tapad\u00e1sra van sz\u00fcks\u00e9g a reakci\u00f3ba l\u00e9p\u0151 csomagban.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/hema-monomer-cas-868-77-9\/\">CHLUMICRYL HEMA<\/a>:<\/strong> A well-known polar monomer reference in adhesion- and reactivity-driven systems.<\/li>\n<\/ul>\n<h3>GYIK v\u00e1s\u00e1rl\u00f3knak \u00e9s formul\u00e1l\u00f3knak<\/h3>\n<p><strong>Why do many wastewater problems resist one-step fixes?<\/strong><br \/>Because the visible symptom is often created by several interacting process variables rather than one isolated cause.<\/p>\n<p><strong>Should operational changes be evaluated only by one output indicator?<\/strong><br \/>Usually no. A stable treatment decision should consider process balance, compliance, sludge behavior, and the effect on downstream steps as well.<\/p>\n<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>What is MBR process? Membrane Bioreactor ( Membrance Bioreactor Reactor, referred to as MBR) is a new process of biological treatment of wastewater by the combination of membrane separation and<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[168],"tags":[],"class_list":["post-7063","post","type-post","status-publish","format-standard","hentry","category-water-treatment"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What are MBR membranes and their combined processes? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"What is MBR process? Membrane Bioreactor ( Membrance Bioreactor Reactor, referred to as MBR) is a new process of biological treatment of wastewater by t...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/hu\/what-are-mbr-membranes-and-their-combined-processes\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are MBR membranes and their combined processes? - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"What is MBR process? Membrane Bioreactor ( Membrance Bioreactor Reactor, referred to as MBR) is a new process of biological treatment of wastewater by t...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/hu\/what-are-mbr-membranes-and-their-combined-processes\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-01T06:11:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T10:42:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/\"},\"author\":{\"name\":\"Longchang Chemical\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\"},\"headline\":\"What are MBR membranes and their combined processes?\",\"datePublished\":\"2024-07-01T06:11:55+00:00\",\"dateModified\":\"2026-04-28T10:42:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/\"},\"wordCount\":3139,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"articleSection\":[\"Water treatment\"],\"inLanguage\":\"hu\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/\",\"url\":\"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/\",\"name\":\"What are MBR membranes and their combined processes? - Longchang Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"datePublished\":\"2024-07-01T06:11:55+00:00\",\"dateModified\":\"2026-04-28T10:42:30+00:00\",\"description\":\"What is MBR process? Membrane Bioreactor ( Membrance Bioreactor Reactor, referred to as MBR) is a new process of biological treatment of wastewater by t...\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/#breadcrumb\"},\"inLanguage\":\"hu\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangchemical.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What are MBR membranes and their combined processes?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangchemical.com\/#website\",\"url\":\"https:\/\/longchangchemical.com\/\",\"name\":\"Longchang Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangchemical.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"hu\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/longchangchemical.com\/#organization\",\"name\":\"Longchang Chemical\",\"url\":\"https:\/\/longchangchemical.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Longchang Chemical\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\",\"name\":\"Longchang Chemical\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"Longchang Chemical\"},\"sameAs\":[\"https:\/\/longchangchemical.com\"],\"url\":\"https:\/\/longchangchemical.com\/hu\/author\/infolongchangchemical-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Mik azok az MBR-membr\u00e1nok \u00e9s a vel\u00fck kombin\u00e1lt elj\u00e1r\u00e1sok? - Longchang Chemical","description":"What is MBR process? Membrane Bioreactor ( Membrance Bioreactor Reactor, referred to as MBR) is a new process of biological treatment of wastewater by t...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangchemical.com\/hu\/what-are-mbr-membranes-and-their-combined-processes\/","og_locale":"hu_HU","og_type":"article","og_title":"What are MBR membranes and their combined processes? - Longchang Chemical","og_description":"What is MBR process? Membrane Bioreactor ( Membrance Bioreactor Reactor, referred to as MBR) is a new process of biological treatment of wastewater by t...","og_url":"https:\/\/longchangchemical.com\/hu\/what-are-mbr-membranes-and-their-combined-processes\/","og_site_name":"Longchang Chemical","article_published_time":"2024-07-01T06:11:55+00:00","article_modified_time":"2026-04-28T10:42:30+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg","type":"image\/jpeg"}],"author":"Longchang Chemical","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/#article","isPartOf":{"@id":"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/"},"author":{"name":"Longchang Chemical","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e"},"headline":"What are MBR membranes and their combined processes?","datePublished":"2024-07-01T06:11:55+00:00","dateModified":"2026-04-28T10:42:30+00:00","mainEntityOfPage":{"@id":"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/"},"wordCount":3139,"publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"articleSection":["Water treatment"],"inLanguage":"hu"},{"@type":"WebPage","@id":"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/","url":"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/","name":"Mik azok az MBR-membr\u00e1nok \u00e9s a vel\u00fck kombin\u00e1lt elj\u00e1r\u00e1sok? - Longchang Chemical","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"datePublished":"2024-07-01T06:11:55+00:00","dateModified":"2026-04-28T10:42:30+00:00","description":"What is MBR process? Membrane Bioreactor ( Membrance Bioreactor Reactor, referred to as MBR) is a new process of biological treatment of wastewater by t...","breadcrumb":{"@id":"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/#breadcrumb"},"inLanguage":"hu","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangchemical.com\/what-are-mbr-membranes-and-their-combined-processes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangchemical.com\/"},{"@type":"ListItem","position":2,"name":"What are MBR membranes and their combined processes?"}]},{"@type":"WebSite","@id":"https:\/\/longchangchemical.com\/#website","url":"https:\/\/longchangchemical.com\/","name":"Longchang Chemical","description":"K\u00edna k\u00e9miai gy\u00e1rt\u00f3 \uff06 sz\u00e1ll\u00edt\u00f3","publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"hu"},{"@type":"Organization","@id":"https:\/\/longchangchemical.com\/#organization","name":"Longchang Chemical","url":"https:\/\/longchangchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Longchang Chemical"},"image":{"@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e","name":"Longchang Chemical","image":{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","caption":"Longchang Chemical"},"sameAs":["https:\/\/longchangchemical.com"],"url":"https:\/\/longchangchemical.com\/hu\/author\/infolongchangchemical-com\/"}]}},"_links":{"self":[{"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/posts\/7063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/comments?post=7063"}],"version-history":[{"count":8,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/posts\/7063\/revisions"}],"predecessor-version":[{"id":9803,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/posts\/7063\/revisions\/9803"}],"wp:attachment":[{"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/media?parent=7063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/categories?post=7063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/tags?post=7063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}