{"version":"1.0","provider_name":"Longchang Chemical","provider_url":"https:\/\/longchangchemical.com\/fr","author_name":"Longchang Chemical","author_url":"https:\/\/longchangchemical.com\/fr\/author\/infolongchangchemical-com\/","title":"What are the ratios of commonly used chemicals and operating techniques in sewage treatment plants? - Longchang Chemical","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"LbuGlWqr2c\"><a href=\"https:\/\/longchangchemical.com\/fr\/what-are-the-ratios-of-commonly-used-chemicals\/\">Quels sont les ratios des produits chimiques et des techniques d'exploitation couramment utilis\u00e9s dans les stations d'\u00e9puration ?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/longchangchemical.com\/fr\/what-are-the-ratios-of-commonly-used-chemicals\/embed\/#?secret=LbuGlWqr2c\" width=\"600\" height=\"338\" title=\"&quot; Quels sont les ratios des produits chimiques et des techniques d&#039;exploitation couramment utilis\u00e9s dans les stations d&#039;\u00e9puration ? &quot; - Longchang Chemical\" data-secret=\"LbuGlWqr2c\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>","description":"A sewage treatment plant needs to add various chemicals during the treatment process to ensure that the effluent quality meets the standards. Commonly used chemicals include coagulants, flocculants, carbon sources, etc. This article will introduce the dosage ratios, technical indicators and practical operation techniques of these chemicals. In actual use, adjustments should be made according [&hellip;]","thumbnail_url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg","thumbnail_width":1000,"thumbnail_height":1000}