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Composition of acidic industrial 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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Composition of acidic industrial wastewater
The Importance of Anion and Organic Acid Determinations in ...
The Importance of Anion and Organic Acid Determinations in ...

compromise groundwater and wastewater, eventually leading to the contamination of drinking water sources. For example, flowback water is the main source of wastewater from gas drilling. Flowback water is a carrier of contaminants that are subject to discharge or …

The source of electroplating wastewater. - Knowledge ...
The source of electroplating wastewater. - Knowledge ...

The ,source, of electroplating ,wastewater,. Mar 05, ... The ,waste water, containing large amounts of hydrochloric ,acid, and zinc, copper and other heavy metal ions and organic brightener, etc, and toxicity is bigger, some also contain carcinogenic, teratogenic and mutagenic toxic substances, great ,harm, to human beings. Therefore, ...

What Is The Harm Of Catering Wastewater? Why Use Grease ...
What Is The Harm Of Catering Wastewater? Why Use Grease ...

Acid will seriously corrode drainage pipes, sewage pumps and other equipment, causing pipe wall thinning, equipment failure, and even damage and other accidents. Therefore, municipal drainage requires that any material harmful to the public drainage network can not be discharged into it.

Pollution - Lake Scientist
Pollution - Lake Scientist

Non-point ,source pollution, includes agricultural runoff (pesticides, fertilizers, manure), ,acid, rain, nitrate deposition, and leaching from septic tanks. Non-point ,source pollution, accounts for most of the contamination in water systems 1. Non-point ,source pollution, includes many …

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