{"id":7187,"date":"2024-07-31T06:08:41","date_gmt":"2024-07-31T06:08:41","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=7187"},"modified":"2026-04-28T10:42:32","modified_gmt":"2026-04-28T10:42:32","slug":"what-is-the-sewage-regulator","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/hu\/what-is-the-sewage-regulator\/","title":{"rendered":"Mi a szennyv\u00edzszab\u00e1lyoz\u00f3?"},"content":{"rendered":"<p><strong>I.<\/strong> <strong>Mi a szennyv\u00edzszab\u00e1lyoz\u00f3?<\/strong><\/p>\n<p>A szennyv\u00edzszab\u00e1lyoz\u00f3 a k\u00f6vetkez\u0151kre utal: a szennyv\u00edztiszt\u00edt\u00e1sban a bej\u00f6v\u0151 \u00e9s kimen\u0151 v\u00edzszerkezetek \u00e1raml\u00e1s\u00e1nak szab\u00e1lyoz\u00e1s\u00e1ra haszn\u00e1lt szerkezet.<\/p>\n<p>Legink\u00e1bb gy\u00e1rak szennyv\u00edz\u00e1llom\u00e1s\u00e1n, ipari parki szennyv\u00edztiszt\u00edt\u00f3 telepeken haszn\u00e1lj\u00e1k.<\/p>\n<p><strong>II.<\/strong> <strong>Szennyv\u00edzszab\u00e1lyoz\u00f3, fontos ez?<\/strong><\/p>\n<p>Nagyon fontos! K\u00fcl\u00f6n\u00f6sen az ipari szennyv\u00edz, a v\u00e1ltoz\u00f3 k\u00f6r\u00fclm\u00e9nyek, az egyenetlen v\u00edzmin\u0151s\u00e9g \u00e9s az instabil v\u00edz k\u00f6nnyen cs\u00f6kkenti a szennyv\u00edzkezel\u00e9s \u00e1ltal\u00e1nos hat\u00e1s\u00e1t, \u00e9s nem tudja teljes m\u00e9rt\u00e9kben kihaszn\u00e1lni a kezel\u0151berendez\u00e9s tervez\u00e9si terhel\u00e9s\u00e9t.<\/p>\n<p>A szab\u00e1lyoz\u00f3 tart\u00e1ly be\u00e1ll\u00edt\u00e1s\u00e1val a szennyvizet nem befoly\u00e1solhatj\u00e1k a szennyv\u00edz cs\u00facs\u00e1raml\u00e1s\u00e1nak vagy cs\u00facskoncentr\u00e1ci\u00f3j\u00e1nak v\u00e1ltoz\u00e1sai.<\/p>\n<p><strong>III.<\/strong> <strong>Mi a szennyv\u00edzszab\u00e1lyoz\u00f3 tart\u00e1ly konkr\u00e9t szerepe?<\/strong><\/p>\n<p>A szab\u00e1lyoz\u00f3 medence h\u00e1rom f\u0151 szerepk\u00f6rben foglalhat\u00f3 \u00f6ssze: a v\u00edzmennyis\u00e9g szab\u00e1lyoz\u00e1sa + kiegyens\u00falyozott v\u00edzmin\u0151s\u00e9g + el\u0151kezel\u00e9s.<\/p>\n<p>Konkr\u00e9tan a szab\u00e1lyoz\u00e1s szerepe f\u0151k\u00e9nt a k\u00f6vetkez\u0151 szempontokban t\u00fckr\u00f6z\u0151dik:<\/p>\n<p>1. A szennyv\u00edztiszt\u00edt\u00e1si terhel\u00e9s pufferkapacit\u00e1s\u00e1nak biztos\u00edt\u00e1sa, a tiszt\u00edt\u00f3rendszer terhel\u00e9s\u00e9ben bek\u00f6vetkez\u0151 drasztikus v\u00e1ltoz\u00e1sok megel\u0151z\u00e9se \u00e9rdek\u00e9ben;<\/p>\n<p>2. a szennyv\u00edz\u00e1raml\u00e1s ingadoz\u00e1s\u00e1nak cs\u00f6kkent\u00e9se a kezel\u0151rendszerbe, hogy a szennyv\u00edzkezel\u00e9sben haszn\u00e1lt vegyi anyagok adagol\u00e1si ar\u00e1nya stabil \u00e9s az adagol\u00f3berendez\u00e9s kapacit\u00e1s\u00e1nak megfelel\u0151 legyen;<\/p>\n<p>3. A szennyv\u00edz pH-\u00e9rt\u00e9k\u00e9nek szab\u00e1lyoz\u00e1s\u00e1ban \u00e9s a v\u00edzmin\u0151s\u00e9g stabiliz\u00e1l\u00e1s\u00e1ban maguknak a k\u00fcl\u00f6nb\u00f6z\u0151 szennyvizeknek a semleges\u00edt\u0151 k\u00e9pess\u00e9g\u00e9t lehet kihaszn\u00e1lni a semleges\u00edt\u00e9si folyamat sor\u00e1n a vegyszerfelhaszn\u00e1l\u00e1s cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben;<\/p>\n<p>4. a m\u00e9rgez\u0151 anyagok magas koncentr\u00e1ci\u00f3j\u00e1nak megakad\u00e1lyoz\u00e1sa, hogy k\u00f6zvetlen\u00fcl a biok\u00e9miai kezel\u0151rendszerbe ker\u00fcljenek;<\/p>\n<p>5. Ha a gy\u00e1r vagy m\u00e1s rendszerek ideiglenesen le\u00e1ll\u00edtj\u00e1k a szennyv\u00edzkibocs\u00e1t\u00e1st, a rendszer norm\u00e1l m\u0171k\u00f6d\u00e9s\u00e9nek biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben tov\u00e1bbra is folytathatja a szennyv\u00edz bevitel\u00e9t a tiszt\u00edt\u00f3rendszerbe.<\/p>\n<p><strong>IV.<\/strong> <strong>Melyek a szab\u00e1lyoz\u00f3 tart\u00e1lyok oszt\u00e1lyoz\u00e1sai?<\/strong><\/p>\n<p>A szab\u00e1lyoz\u00f3 medence t\u00edpusa szerint 2 kateg\u00f3ri\u00e1ba sorolhat\u00f3: v\u00edzmennyis\u00e9g-szab\u00e1lyoz\u00f3 medence \u00e9s v\u00edzmin\u0151s\u00e9g-szab\u00e1lyoz\u00f3 medence.<\/p>\n<p><strong>\u00d6t.<\/strong> <strong>Hogyan kell meg\u00e9rteni a v\u00edzszab\u00e1lyoz\u00f3t?<\/strong><\/p>\n<p>A v\u00edzszab\u00e1lyoz\u00e1s viszonylag egyszer\u0171, \u00e1ltal\u00e1ban csak egy egyszer\u0171 medenc\u00e9t kell l\u00e9trehozni, hogy fenntarts\u00e1k a sz\u00fcks\u00e9ges szab\u00e1lyoz\u00e1si medence mennyis\u00e9g\u00e9t, \u00e9s a v\u00edz egyenletes legyen.<\/p>\n<p>Szennyv\u00edztiszt\u00edt\u00e1s az egyszer\u0171 v\u00edzszab\u00e1lyoz\u00e1s k\u00e9tf\u00e9lek\u00e9ppen: az egyik a vonal a szab\u00e1lyoz\u00e1s, a bemeneti v\u00edz \u00e1ltal\u00e1ban haszn\u00e1lt gravit\u00e1ci\u00f3s \u00e1raml\u00e1s, v\u00edzszivatty\u00fak, hogy fokozza a legmagasabb v\u00edzszint a medenc\u00e9ben nem magasabb, mint a tervez\u00e9si szint a v\u00edzbevezet\u0151 cs\u0151, a legalacsonyabb v\u00edzszint a holt v\u00edzszint, a t\u00e9nyleges m\u00e9lys\u00e9ge a v\u00edz \u00e1ltal\u00e1ban 2 ~ 3 m. A m\u00e1sik a szab\u00e1lyoz\u00e1si vonalon k\u00edv\u00fcl van, a medence szab\u00e1lyoz\u00e1sa egy bypassban tal\u00e1lhat\u00f3, amikor a szennyv\u00edz \u00e1raml\u00e1si sebess\u00e9ge t\u00fal magas, a felesleges szennyv\u00edz egy szivatty\u00faval a szab\u00e1lyoz\u00f3 medenc\u00e9be, amikor az \u00e1raml\u00e1si sebess\u00e9g a tervez\u00e9si \u00e1raml\u00e1si sebess\u00e9g alatt van, majd a szab\u00e1lyoz\u00f3 medenc\u00e9b\u0151l vissza a medenc\u00e9be. Amikor az \u00e1raml\u00e1si sebess\u00e9g alacsonyabb, mint a tervez\u00e9si \u00e1raml\u00e1si sebess\u00e9g, majd a szab\u00e1lyoz\u00e1si medenc\u00e9b\u0151l vissza a v\u00edzgy\u0171jt\u0151 k\u00fatba, \u00e9s a k\u00e9s\u0151bbi kezel\u00e9sre k\u00fcldj\u00fck.<\/p>\n<p>A szab\u00e1lyoz\u00e1si vonalon k\u00edv\u00fcl a szab\u00e1lyoz\u00e1si vonalhoz k\u00e9pest a szab\u00e1lyoz\u00e1si medence nem f\u00fcgg a v\u00edzbevezet\u0151 cs\u0151 magass\u00e1g\u00e1t\u00f3l, az \u00e9p\u00edt\u00e9s \u00e9s a v\u00edzelvezet\u00e9s k\u00e9nyelmesebb, de a szab\u00e1lyozand\u00f3 v\u00edzmennyis\u00e9get k\u00e9tszer kell felemelni, ami energi\u00e1t fogyaszt. \u00c1ltal\u00e1ban soron bel\u00fcli szab\u00e1lyoz\u00e1sra tervezt\u00e9k.<\/p>\n<p><strong>Hat.<\/strong> <strong>Hogyan lehet meg\u00e9rteni a v\u00edzmin\u0151s\u00e9g-szab\u00e1lyoz\u00e1si medenc\u00e9t?<\/strong><\/p>\n<p>A v\u00edzmin\u0151s\u00e9g-szab\u00e1lyoz\u00e1s feladata a szennyv\u00edzkever\u00e9s k\u00fcl\u00f6nb\u00f6z\u0151 id\u0151pontban vagy k\u00fcl\u00f6nb\u00f6z\u0151 forr\u00e1sokb\u00f3l t\u00f6rt\u00e9n\u0151 kever\u00e9se, hogy a v\u00edzmin\u0151s\u00e9g ki\u00e1raml\u00e1sa egyenletesebb legyen, annak \u00e9rdek\u00e9ben, hogy elker\u00fclj\u00e9k, hogy a k\u00e9s\u0151bbi kezel\u0151berendez\u00e9sek t\u00falzott hat\u00e1s\u00fa terhel\u00e9ssel szemben ellen\u00e1lljanak.<\/p>\n<p>1. A teljes\u00edtm\u00e9nyszab\u00e1lyoz\u00e1s hozz\u00e1ad\u00e1sa: a teljes\u00edtm\u00e9ny hozz\u00e1ad\u00e1sa a szab\u00e1lyoz\u00f3 medenc\u00e9ben van, a v\u00edzmin\u0151s\u00e9g k\u00f6telez\u0151 szab\u00e1lyoz\u00e1s\u00e1hoz tov\u00e1bbi j\u00e1r\u00f3ker\u00e9k-kever\u00e9s, f\u00fav\u00f3leveg\u0151-kever\u00e9s, szivatty\u00fa keringtet\u00e9s \u00e9s egy\u00e9b berendez\u00e9sek haszn\u00e1lata, berendez\u00e9se viszonylag egyszer\u0171, j\u00f3 m\u0171k\u00f6d\u00e9si eredm\u00e9nyek, de magas m\u0171k\u00f6d\u00e9si k\u00f6lts\u00e9gek.<\/p>\n<p>2. Differenci\u00e1lis \u00e1raml\u00e1si m\u00f3d szab\u00e1lyoz\u00e1s: a differenci\u00e1lis \u00e1raml\u00e1si m\u00f3d haszn\u00e1lata k\u00e9nyszer\u00edtett szab\u00e1lyoz\u00e1s, \u00edgy a k\u00fcl\u00f6nb\u00f6z\u0151 id\u0151pontokban \u00e9s k\u00fcl\u00f6nb\u00f6z\u0151 koncentr\u00e1ci\u00f3j\u00fa szennyv\u00edz v\u00edzmin\u0151s\u00e9g a saj\u00e1t hidraulikus kever\u00e9s, \u00edgy alapvet\u0151en nincs m\u0171k\u00f6d\u00e9si k\u00f6lts\u00e9g, de a berendez\u00e9s \u00f6sszetettebb.<\/p>\n<p><strong>H\u00e9t.<\/strong> <strong>Mi\u00e9rt van sz\u00fcks\u00e9g n\u00e9h\u00e1ny szab\u00e1lyoz\u00f3 medenc\u00e9nek leveg\u0151ztet\u0151 berendez\u00e9sre is?<\/strong><\/p>\n<p>A szab\u00e1lyoz\u00f3 f\u0151 szerepe a v\u00edz mennyis\u00e9g\u00e9nek \u00e9s a v\u00edzmin\u0151s\u00e9gnek a szab\u00e1lyoz\u00e1sa, de mivel a v\u00edz a szab\u00e1lyoz\u00f3ba bizonyos mennyis\u00e9g\u0171 lebeg\u0151 szil\u00e1rd anyagot is tartalmaz, a szab\u00e1lyoz\u00f3 nem ad hozz\u00e1 kever\u0151berendez\u00e9st, hogy a lebeg\u0151 szil\u00e1rd anyagok kicsap\u00f3djanak, cs\u00f6kkentve a szab\u00e1lyoz\u00f3 t\u00e9rfogat\u00e1t, valamint a leveg\u0151ztet\u0151 berendez\u00e9s els\u0151sorban a kever\u00e9s c\u00e9lj\u00e1ra szolg\u00e1l, a leveg\u0151ztet\u0151 kever\u00e9s, mint a mechanikus kever\u00e9s karbantart\u00e1sa kicsi, kisebb beruh\u00e1z\u00e1s, k\u00f6nnyebb el\u00e9rni. Ezen t\u00falmen\u0151en n\u00e9h\u00e1ny szennyv\u00edztiszt\u00edt\u00f3 telep jav\u00edthatja a szennyv\u00edz biok\u00e9mi\u00e1j\u00e1t el\u0151szell\u0151ztet\u00e9ssel.<\/p>\n<h1>Mi a hat\u00e1sa a t\u00falzott kl\u00f3rion-tartalomnak a szennyv\u00edz biok\u00e9miai kezel\u00e9s\u00e9ben \u00e9s az ellenint\u00e9zked\u00e9sek megsz\u00fcntet\u00e9s\u00e9ben?<\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> A practical wastewater-treatment decision starts with defining the failure mode, then checks pH, COD, ammonia, sludge condition, and process interaction before changing chemistry or operation.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>A mikroorganizmusok azonos ozmotikus nyom\u00e1s alatt j\u00f3l n\u00f6vekednek, p\u00e9ld\u00e1ul a mikroorganizmusok 5 ~ 8,5 g \/ L NaC1 oldat t\u00f6meg\u00e9ben; alacsony ozmotikus nyom\u00e1son (p (NaC1) = 0.1g \/ L), nagysz\u00e1m\u00fa oldat v\u00edzmolekul\u00e1k behatolnak a mikroorganizmusok test\u00e9be, a mikrobi\u00e1lis sejtterjed\u00e9s, s\u00falyos t\u00f6r\u00e9s, ami a mikroorganizmusok hal\u00e1l\u00e1hoz vezet; a magas ozmotikus nyom\u00e1son (p (NaC1) = 200g \/ L), mikrobi\u00e1lis Nagy ozmotikus nyom\u00e1son (p (NaC1) = 200g \/ L), nagysz\u00e1m\u00fa v\u00edzmolekul\u00e1k a testben sziv\u00e1rognak ki a testb\u0151l (azaz: dehidrat\u00e1ci\u00f3), \u00edgy a sejtek plazmafal sz\u00e9tv\u00e1l\u00e1son mennek kereszt\u00fcl.<\/p>\n<p>Mikrobi\u00e1lis egys\u00e9g szerkezete a sejt, a sejtfal egyen\u00e9rt\u00e9k\u0171 a f\u00e9lig \u00e1tereszt\u0151 membr\u00e1nnal, a kl\u00f3r koncentr\u00e1ci\u00f3ja kisebb vagy egyenl\u0151, mint 2000mg \/ L, a sejtfal ellen\u00e1ll az ozmotikus nyom\u00e1s 0,5-1,0 l\u00e9gk\u00f6ri nyom\u00e1s, m\u00e9g akkor is, ha a sejtfal \u00e9s a citoplazma membr\u00e1nnal p\u00e1rosulva bizonyos fok\u00fa sz\u00edv\u00f3ss\u00e1ggal \u00e9s rugalmass\u00e1ggal rendelkezik, a sejtfal ellen\u00e1ll az ozmotikus nyom\u00e1s nem lesz nagyobb, mint 5-6 l\u00e9gk\u00f6ri nyom\u00e1s.<\/p>\n<p>De amikor a kloridionok koncentr\u00e1ci\u00f3ja a vizes oldatban 5000mg \/ L vagy ann\u00e1l nagyobb, az ozmotikus nyom\u00e1s k\u00f6r\u00fclbel\u00fcl 10-30 l\u00e9gk\u00f6ri nyom\u00e1sra n\u0151, ilyen nagy ozmotikus nyom\u00e1son a mikrobi\u00e1lis v\u00edzmolekul\u00e1k nagysz\u00e1m\u00fa v\u00edzmolekul\u00e1k behatolnak a testen k\u00edv\u00fcli oldatba, ami a sejtv\u00edz elveszt\u00e9s\u00e9hez \u00e9s a plazmalemma fal sz\u00e9tv\u00e1laszt\u00e1s\u00e1hoz vezet, \u00e9s s\u00falyos esetekben a mikrobi\u00e1lis hal\u00e1l. A m\u00e9rn\u00f6ki tapasztalati adatok azt mutatj\u00e1k, hogy: ha a kl\u00f3r koncentr\u00e1ci\u00f3ja a szennyv\u00edzben nagyobb, mint 2000mg \/ L, a mikroorganizmusok aktivit\u00e1sa elnyom\u00f3dik, a COD elt\u00e1vol\u00edt\u00e1si ar\u00e1ny jelent\u0151sen cs\u00f6kken; ha a kl\u00f3rionok koncentr\u00e1ci\u00f3ja a szennyv\u00edzben nagyobb, mint 8000mg \/ L, ez az iszap t\u00e9rfogat\u00e1nak b\u0151v\u00fcl\u00e9s\u00e9t eredm\u00e9nyezi, a nagysz\u00e1m\u00fa bubor\u00e9kok el\u00e1raszt\u00e1s\u00e1nak v\u00edzfel\u00fclete, a mikroorganizmusok egym\u00e1s ut\u00e1n elpusztulnak.<\/p>\n<p><strong>G\u00e1tolja az iszaptev\u00e9kenys\u00e9get<\/strong><\/p>\n<p>Amikor a biok\u00e9miai rendszer kl\u00f3rion-koncentr\u00e1ci\u00f3ja drasztikusan hirtelen megv\u00e1ltozik, az iszap karboniz\u00e1ci\u00f3s teljes\u00edtm\u00e9nye \u00e9s a nitrifik\u00e1ci\u00f3s teljes\u00edtm\u00e9ny gyorsan gyeng\u00fcl vagy ak\u00e1r el is t\u0171nik, ami jelent\u0151sen cs\u00f6kkenti a COD elt\u00e1vol\u00edt\u00e1si ar\u00e1nyt, a nitrifik\u00e1ci\u00f3s folyamat nitrit felhalmoz\u00f3d\u00e1s\u00e1t, m\u00e9g akkor is, ha jav\u00edtja az oldott oxig\u00e9nt a szennyv\u00edzben, a hat\u00e1s nem nyilv\u00e1nval\u00f3. Vagyis az akt\u00edv iszapnak van egy bizonyos toleranci\u00e1ja a kloridionok koncentr\u00e1ci\u00f3j\u00e1val szemben, \u00e9s amikor a kloridionok koncentr\u00e1ci\u00f3ja meghalad egy bizonyos \u00e9rt\u00e9ket, a rendszer lebont\u00e1si kapacit\u00e1sa cs\u00f6kken, am\u00edg a rendszer elvesz\u00edti a kezel\u00e9si kapacit\u00e1st.<\/p>\n<p>A kloridion hirtelen v\u00e1ltoz\u00e1sa jobban zavarja a rendszert, mint a kloridion fokozatos v\u00e1ltoz\u00e1sa. A szervesanyag-bont\u00e1s sebess\u00e9ge a kloridion emelked\u00e9s\u00e9vel cs\u00f6kken, ez\u00e9rt az alacsony F\/M (t\u00e1panyag-akt\u00edv iszap t\u00f6megar\u00e1ny) ar\u00e1ny alkalmasabb a kloridionokat tartalmaz\u00f3 szennyv\u00edz kezel\u00e9s\u00e9re.<\/p>\n<p>A kloridionok megv\u00e1ltoztatt\u00e1k az iszapban l\u00e9v\u0151 mikroorganizmusok \u00f6sszet\u00e9tel\u00e9t, \u00e9s megv\u00e1ltoztatt\u00e1k az iszap \u00fcleped\u0151k\u00e9pess\u00e9g\u00e9t \u00e9s a szennyv\u00edz SS-\u00e9t, ami s\u00falyos iszapvesztes\u00e9ghez, az akt\u00edv iszap koncentr\u00e1ci\u00f3j\u00e1nak cs\u00f6kken\u00e9s\u00e9hez, az iszapindex n\u00f6veked\u00e9s\u00e9hez \u00e9s a 30 perces \u00fcleped\u00e9si sebess\u00e9g cs\u00f6kken\u00e9s\u00e9hez vezetett.<\/p>\n<p>Az aktiv\u00e1lt iszap mikroszk\u00f3pos vizsg\u00e1lat\u00e1nak eredm\u00e9nyei azt mutatt\u00e1k, hogy az alacsony s\u00f3tartalom azt mutatta, hogy a benne l\u00e9v\u0151 biol\u00f3giai f\u00e1zis viszonylag gazdag, sokf\u00e9le fonalas bakt\u00e9riummal, bakteri\u00e1lis kolloiddal \u00e9s protozo\u00e1val, \u00e9s az aktiv\u00e1lt iszap r\u00e9szecsk\u00e9i nagyon nagyok voltak, a bakteri\u00e1lis kolloid z\u00e1rt volt, \u00e9s a flokkok bizonyos fok\u00fa t\u00f6m\u00f6rs\u00e9ggel rendelkeztek. A bej\u00f6v\u0151 v\u00edz kl\u00f3rion-koncentr\u00e1ci\u00f3j\u00e1nak n\u00f6veked\u00e9s\u00e9vel, amikor a kl\u00f3rion-mut\u00e1ci\u00f3 az eredeti 150mg \/ L-r\u0151l 1000mg \/ L-re v\u00e1ltozik, a fonalas bakt\u00e9riumok \u00e9s a protozoa alapvet\u0151en nem l\u00e9teznek, \u00e9s a bakteri\u00e1lis kolloid s\u0171r\u0171bb\u00e9 v\u00e1lik, ebben az id\u0151ben a flokok kicsi, szokatlanul szorosak lesznek. A szennyv\u00edzben l\u00e9v\u0151 szerves anyagok lebont\u00e1sa els\u0151sorban a szennyv\u00edzben l\u00e9v\u0151 nagysz\u00e1m\u00fa mikroorganizmus k\u00f6z\u00f6s tev\u00e9kenys\u00e9g\u00e9t\u0151l f\u00fcgg, \u00e9s a kl\u00f3rionok n\u00f6veked\u00e9se az akt\u00edv iszapban l\u00e9v\u0151 mikroorganizmusok nemzets\u00e9gsz\u00e1m\u00e1nak cs\u00f6kken\u00e9s\u00e9hez vezet, ami a szervesanyag-bont\u00e1si sebess\u00e9g cs\u00f6kken\u00e9s\u00e9hez vezet.<\/p>\n<p><strong>Szennyv\u00edz biok\u00e9miai kezel\u0151rendszer a kl\u00f3rion-tartalomban, hogy mennyi lesz hat\u00e1ssal a mikroorganizmusokra<\/strong><\/p>\n<p>1. A s\u00f3tartalom n\u00f6veked\u00e9s\u00e9vel az akt\u00edv iszap n\u00f6veked\u00e9se cs\u00f6kken. N\u00f6veked\u00e9si g\u00f6rb\u00e9je megv\u00e1ltozik: az adapt\u00e1ci\u00f3s id\u0151szak hosszabb\u00e1 v\u00e1lik; a logaritmikus n\u00f6veked\u00e9si id\u0151szak n\u00f6veked\u00e9si sebess\u00e9ge lassabb\u00e1 v\u00e1lik; a n\u00f6veked\u00e9si id\u0151szak id\u0151tartam\u00e1nak lassul\u00e1sa hosszabb\u00e1 v\u00e1lik;<\/p>\n<p>2. A s\u00f3tartalom fokozza a mikroorganizmusok l\u00e9gz\u00e9s\u00e9t \u00e9s a sejtl\u00edzist;<\/p>\n<p>3. A s\u00f3tartalom cs\u00f6kkenti a szerves anyagok biol\u00f3giai lebonthat\u00f3s\u00e1g\u00e1t \u00e9s lebonthat\u00f3s\u00e1g\u00e1t. \u00cdgy a szerves anyag elt\u00e1vol\u00edt\u00e1si \u00e9s lebont\u00e1si sebess\u00e9ge cs\u00f6kken. B\u00e1r a leveg\u0151ztet\u00e9si id\u0151 meghosszabb\u00edt\u00e1sa jav\u00edthatja a szerves anyag elt\u00e1vol\u00edt\u00e1s\u00e1nak hat\u00e9konys\u00e1g\u00e1t, de egy bizonyos id\u0151 alatt a leveg\u0151ztet\u00e9si id\u0151 n\u00f6veked\u00e9s\u00e9vel a szerves anyag elt\u00e1vol\u00edt\u00e1si ar\u00e1nya lassan emelkedik. Gazdas\u00e1gi megfontol\u00e1sok alapj\u00e1n a leveg\u0151ztet\u00e9si id\u0151 meghosszabb\u00edt\u00e1s\u00e1val a nagy s\u00f3tartalm\u00fa szerves anyagok elt\u00e1vol\u00edt\u00e1si ar\u00e1ny\u00e1nak jav\u00edt\u00e1sa nem k\u00edv\u00e1natos;<\/p>\n<p>4. A szervetlen s\u00f3k er\u0151s\u00edtik az akt\u00edv iszap \u00fcleped\u00e9s\u00e9t. A s\u00f3tartalom n\u00f6veked\u00e9s\u00e9vel az iszapindex cs\u00f6kken;<\/p>\n<p>5. Az akt\u00edv iszap h\u00e1zias\u00edt\u00e1sa a nagy s\u00f3tartalm\u00fa szennyvizek kezel\u00e9s\u00e9hez sz\u00fcks\u00e9ges eszk\u00f6z a kezel\u0151rendszer siker\u00e9hez. Az akt\u00edv iszap h\u00e1zias\u00edt\u00e1sa a mikrobi\u00e1lis anyagcser\u00e9nek a magas s\u00f3tartalm\u00fa k\u00f6rnyezethez val\u00f3 alkalmazkod\u00e1sa \u00e9s a s\u00f3t\u0171r\u0151 bakt\u00e9riumok elszaporod\u00e1s\u00e1nak lehet\u0151v\u00e9 t\u00e9tele.<\/p>\n<p><strong>Hogyan lehet kik\u00fcsz\u00f6b\u00f6lni a kloridionok hat\u00e1s\u00e1t?<\/strong><\/p>\n<p><strong>1. Az akt\u00edv iszap h\u00e1zias\u00edt\u00e1sa<\/strong><\/p>\n<p>A biok\u00e9miai t\u00e1pv\u00edz kl\u00f3rion-tartalm\u00e1nak fokozatos n\u00f6vel\u00e9s\u00e9vel a mikroorganizmusok kiegyenl\u00edtik az intracellul\u00e1ris ozmotikus nyom\u00e1st vagy v\u00e9dik az intracellul\u00e1ris protoplazm\u00e1t saj\u00e1t ozmotikus nyom\u00e1sszab\u00e1lyoz\u00f3 mechanizmusaik r\u00e9v\u00e9n, amelyek magukban foglalj\u00e1k az alacsony molekulat\u00f6meg\u0171 anyagok \u00f6sszegy\u0171jt\u00e9s\u00e9t egy \u00faj extracellul\u00e1ris v\u00e9d\u0151r\u00e9teg kialak\u00edt\u00e1s\u00e1hoz, saj\u00e1t anyagcsere\u00fatjaik szab\u00e1lyoz\u00e1s\u00e1t, a genetikai \u00f6sszet\u00e9tel megv\u00e1ltoztat\u00e1s\u00e1t stb. Ez\u00e9rt a norm\u00e1l akt\u00edv iszap r\u00f6vid id\u0151 alatt alkalmazkodik a magas s\u00f3tartalm\u00fa k\u00f6rnyezethez.<\/p>\n<p>Ez\u00e9rt a norm\u00e1l aktiv\u00e1lt iszap egy bizonyos ideig h\u00e1zias\u00edthat\u00f3 a magas kl\u00f3rion-tartalm\u00fa szennyv\u00edz kezel\u00e9s\u00e9re egy bizonyos kl\u00f3rion-tartom\u00e1nyon bel\u00fcl. B\u00e1r az akt\u00edv iszap a h\u00e1zias\u00edt\u00e1s r\u00e9v\u00e9n jav\u00edthatja a rendszer kl\u00f3rion-t\u0171r\u00e9si tartom\u00e1ny\u00e1t \u00e9s a rendszer kezel\u00e9si hat\u00e9konys\u00e1g\u00e1t, a h\u00e1zias\u00edtott akt\u00edv iszapban l\u00e9v\u0151 mikroorganizmusok kl\u00f3rion-t\u0171r\u00e9si tartom\u00e1nya korl\u00e1tozott, \u00e9s \u00e9rz\u00e9kenyek a k\u00f6rnyezet v\u00e1ltoz\u00e1saira. Ha a kl\u00f3rion-k\u00f6rnyezet hirtelen megv\u00e1ltozik, a mikroorganizmusok alkalmazkod\u00e1sa azonnal megsz\u0171nik. A domesztik\u00e1ci\u00f3 csak a mikroorganizmusok \u00e1tmeneti fiziol\u00f3giai alkalmazkod\u00e1sa a k\u00f6rnyezethez val\u00f3 alkalmazkod\u00e1shoz, \u00e9s nem rendelkezik genetikai jellemz\u0151kkel. Ennek az alkalmazkod\u00e1snak az \u00e9rz\u00e9kenys\u00e9ge nagyon kedvez\u0151tlen a szennyv\u00edztiszt\u00edt\u00e1s szempontj\u00e1b\u00f3l.<\/p>\n<p>Az akt\u00edv iszap h\u00e1zias\u00edt\u00e1si ideje \u00e1ltal\u00e1ban 7-10d, a h\u00e1zias\u00edt\u00e1s jav\u00edthatja az iszap mikroorganizmusok toleranci\u00e1j\u00e1nak m\u00e9rt\u00e9k\u00e9t a s\u00f3koncentr\u00e1ci\u00f3val szemben, az akt\u00edv iszap koncentr\u00e1ci\u00f3j\u00e1nak cs\u00f6kken\u00e9se a h\u00e1zias\u00edt\u00e1s korai szakasz\u00e1ban a s\u00f3oldat n\u00f6veked\u00e9se miatt m\u00e9rgez\u0151 a mikroorganizmusokra, \u00edgy egyes mikroorganizmusok elpusztulnak, ami negat\u00edv n\u00f6veked\u00e9sk\u00e9nt jelenik meg, \u00e9s a k\u00f6rnyezethez alkalmazkodott mikroorganizmusok a h\u00e1zias\u00edt\u00e1s k\u00e9s\u0151i szakasz\u00e1ban kezdenek szaporodni, \u00edgy az akt\u00edv iszap koncentr\u00e1ci\u00f3ja n\u00f6vekszik. Az 1,5% \u00e9s 2,5% n\u00e1trium-klorid oldatban az akt\u00edv iszap \u00e1ltal v\u00e9gzett COD elt\u00e1vol\u00edt\u00e1st tekintve a h\u00e1zias\u00edt\u00e1s korai \u00e9s k\u00e9s\u0151i szakasz\u00e1ban a COD elt\u00e1vol\u00edt\u00e1sa 60% \u00e9s 80%, illetve 40% \u00e9s 60% volt.<\/p>\n<p><strong>2. Magas kloridion-koncentr\u00e1ci\u00f3j\u00fa szennyv\u00edz h\u00edg\u00edt\u00e1sa<\/strong><\/p>\n<p>A kloridionok koncentr\u00e1ci\u00f3j\u00e1nak cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben a biok\u00e9miai rendszerben a befoly\u00f3 vizet \u00fagy lehet h\u00edg\u00edtani, hogy a kloridionok a toxikus tartom\u00e1ny \u00e9rt\u00e9k\u00e9n\u00e9l alacsonyabbak legyenek, \u00e9s a biol\u00f3giai kezel\u00e9s ne legyen g\u00e1tolt. El\u0151nye, hogy a m\u00f3dszer egyszer\u0171, k\u00f6nnyen \u00fczemeltethet\u0151 \u00e9s kezelhet\u0151; h\u00e1tr\u00e1nya, hogy n\u00f6veli a kezel\u00e9s m\u00e9ret\u00e9t, az infrastruktur\u00e1lis beruh\u00e1z\u00e1st \u00e9s az \u00fczemeltet\u00e9si k\u00f6lts\u00e9geket. A Yangli szennyv\u00edztiszt\u00edt\u00f3 telep eset\u00e9ben a nagy v\u00edzmennyis\u00e9g \u00e9s a folyamatos m\u0171k\u00f6d\u00e9s miatt m\u00e9g az online m\u0171szereken kereszt\u00fcl is egy bizonyos id\u0151pontban m\u00e9rt magas kloridion-koncentr\u00e1ci\u00f3, de a c\u00e9lzott h\u00edg\u00edt\u00e1s m\u0171k\u00f6d\u0151k\u00e9pess\u00e9ge gyenge. Ez\u00e9rt ez a m\u00f3dszer alkalmasabb olyan gy\u00e1rak \u00e9s v\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra, amelyek magas kloridion-koncentr\u00e1ci\u00f3j\u00fa szennyvizet termelnek.<\/p>\n<p><strong>3. V\u00e1lasszon egy \u00e9sszer\u0171 elj\u00e1r\u00e1st<\/strong><\/p>\n<p>A k\u00fcl\u00f6nb\u00f6z\u0151 kloridion-tartalom k\u00fcl\u00f6nb\u00f6z\u0151 koncentr\u00e1ci\u00f3i eset\u00e9n k\u00fcl\u00f6nb\u00f6z\u0151 kezel\u00e9si folyamatok kiv\u00e1laszt\u00e1sa, az anaerob folyamat megfelel\u0151 kiv\u00e1laszt\u00e1sa a kl\u00f3rion-koncentr\u00e1ci\u00f3 tartom\u00e1ny\u00e1nak cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben a h\u00e1ts\u00f3 szekvencia aerob szakasz\u00e1ban.<\/p>\n<p><strong>4.Increase DO a biok\u00e9miai rendszerben<\/strong><\/p>\n<p>Megfelel\u0151en n\u00f6velje az oldott oxig\u00e9nt a biok\u00e9miai rendszerben az akt\u00edv iszap aktivit\u00e1s\u00e1nak biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben.<\/p>\n<p><strong>5. A fennmarad\u00f3 iszapot \u00fcr\u00edtse ki<\/strong><\/p>\n<p>N\u00f6velje a marad\u00e9k akt\u00edv iszap \u00fcr\u00edt\u00e9s\u00e9t annak \u00e9rdek\u00e9ben, hogy az iszap a logaritmikus n\u00f6veked\u00e9si id\u0151szakban n\u00f6vekedjen, a szennyez\u0151anyagok elt\u00e1vol\u00edt\u00e1si hat\u00e9konys\u00e1g\u00e1nak jav\u00edt\u00e1sa \u00e9rdek\u00e9ben.<\/p>\n<p><strong>6. T\u00e1panyagforr\u00e1s hozz\u00e1ad\u00e1sa<\/strong><\/p>\n<p>Az iszap anyagcser\u00e9je felgyorsul, ha az oldott oxig\u00e9n mennyis\u00e9ge n\u0151. Az iszap anyagcser\u00e9j\u00e9nek biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben gondoskodnunk kell a megfelel\u0151 t\u00e1panyagell\u00e1t\u00e1sr\u00f3l, \u00e9s ha sz\u00fcks\u00e9ges, bizonyos t\u00e1panyagforr\u00e1sokat adhatunk hozz\u00e1 az iszap aktivit\u00e1s\u00e1nak biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben.<\/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>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/cas-270586-78-2\/\">CHLUMINIT TMO<\/a>:<\/strong> A valuable comparison point when lower yellowing or TPO-replacement discussions matter.<\/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> Useful when more polarity and adhesion support are needed in the reactive package.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/agesindp-d2608r\/\">CHLUMICRYL DP-D2608R<\/a>:<\/strong> A direct dispersant reference for coating and ink formulation work.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/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>I. What is the sewage regulator? Sewage regulator refers to: in sewage treatment, used to regulate the flow of incoming and outgoing water structures. Mostly used in factories sewage station,<\/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-7187","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 is the sewage regulator? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"I. 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