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Which wastewater is acidic

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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Which wastewater is acidic
Disinfection of wastewater by hydrogen peroxide or ...
Disinfection of wastewater by hydrogen peroxide or ...

Disinfection of, wastewater, by hydrogen peroxide or, peracetic acid:, development of procedures for measurement of residual disinfectant and application to a physicochemically treated municipal effluent. The Montreal Urban Community Wastewater Treatment Plant (MUCWTP) located in Montreal. Quebec, Canada, uses physicochemical treatment processes prior ...

A novel recycling process using the treated citric acid ...
A novel recycling process using the treated citric acid ...

15/9/2014, · In details, the wastewater produced after citric acid fermentation and extraction, was treated by, anaerobic digestion to produce biogas (methane)., The subsequent anaerobic digested effluent was further treated by ions exchange, then, it was recycled and reutilized for medium preparation for the next citric acid fermentation runs ( Fig. 1 ).

Controlling the acid capacity on wastewater treatment plants
Controlling the acid capacity on wastewater treatment plants

Causes of acid, capacity deficits, in wastewater treatment plants During the treatment process, organic carbon-, nitrogen- and phosphate-containing wastewater constituents are almost completely mineralized. In all degrading steps acids are formed: during nitrification nitric acid is formed (HNO3)

Alternative Disinfection Methods Fact Sheet: Peracetic Acid
Alternative Disinfection Methods Fact Sheet: Peracetic Acid

wastewater, be adequately ,treated, prior to disinfection in order for any disinfectant to be effective. Table 1 lists some common ... Peracetic ,acid, is applied to the ,wastewater, process from a bulk or intermediate storage vessel directly into the ,wastewater,.

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