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Treatment index of acid fracturing flowback fluid

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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Treatment index of acid fracturing flowback fluid
Trends in Wastewater Disinfection Peracetic Acid (PAA)
Trends in Wastewater Disinfection Peracetic Acid (PAA)

Peracetic ,Acid, in ,Wastewater, • PAA breaks down to water, oxygen and acetic ,acid, (vinegar) upon reaction with microbes, organics, TSS and auto-decomposition O2

Activated Sludge Process and biological Wastewater ...
Activated Sludge Process and biological Wastewater ...

21/12/2012, · Major Aerobic Biological Processes Type of Common Name Use Growth Suspended Activated Sludge (AS) Carbonaceous BOD removal (nitrification) Growth Aerated Lagoons Carbonaceous BOD removal (nitrification) Attached Trickling Filters Carbonaceous BOD removal. nitrification Growth Roughing Filters (trickling Carbonaceous BOD removal filters with high hydraulic loading rates) …

The Steps Involved In Wastewater Treatment Environmental ...
The Steps Involved In Wastewater Treatment Environmental ...

The bioprocess involved in the steps of the ,wastewater, treatment ,process, namely the preliminary treatment which includes screening, grit removal the primary treatment which involves the primary sedimentation ,process,, the secondary treatment which consists of the anaerobic and aerobic digestion and the secondary sedimentation and finally the tertiary treatment which is made up of the lagooning …

Biological Treatment of Petrochemical Wastewater | IntechOpen
Biological Treatment of Petrochemical Wastewater | IntechOpen

9/4/2018, · Coagulation-flocculation for specific petrochemical ,wastewater, treatment, such as purified terephthalic ,acid, (PTA) production ,wastewater,; the ,wastewater, contains aromatic compounds such as p-toluic ,acid,, benzoic ,acid,, 4-carboxybenzaldehyde, phthalic ,acid, (PA), and terephthalic ,acid, (TA), etc. Ferric chloride is found to be the most effective coagulant with COD removal efficiency at 75.5% at ,wastewater, …

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