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What is ammonia nitrogen in acid wastewater

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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What is ammonia nitrogen in acid wastewater
Neutralac: Effluent treatment - Wastewater treatment ...
Neutralac: Effluent treatment - Wastewater treatment ...

Neutralization may be used in order to treat acid wastewaters containing metals, the method comprising increasing the pH of the acid waste by addition of an alkaline reagent, to form a precipitate and collecting the precipitate. This way the incoming solution is pH adjusted to the optimum range for precipitating metals as hydroxides.

What is the principle of the acid-base neutralization ...
What is the principle of the acid-base neutralization ...

5000L/H reverse osmosis system ,wastewater, treatment/water filter machine price. What is the principle of the ,acid,-base ,neutralization, water treatment ,method,? by:Ocpuritech 2021-03-15 ...

Resource utilization of pickling wastewater (waste acid)
Resource utilization of pickling wastewater (waste acid)

1.3 neutralization method. Neutralization is the most commonly used method to treat pickling wastewater (waste acid). The commonly used neutralizing agents are limestone, soda, sodium hydroxide, fly ash, etc. The process of lime neutralization + three effect evaporation is adopted.

Manufacturing Plant Acid Waste Neutralization and ...
Manufacturing Plant Acid Waste Neutralization and ...

The Phase ,2, installation includes Advanced Oxidation Process (AOP) pH adjustment, AOP systems including ozone generation systems and ozone contact tanks, Vent Ozone Destruction (VOD) units, UV Deozonation Units, MBBR pH adjustment, MBBR Aerobic Treatment System and associated equipment, various chemical feed systems including VSA/LOX, phosphoric ,acid, and methanol dosing, a new …

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