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Design of fracturing flowback fluid recovery unit

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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Design of fracturing flowback fluid recovery unit
Wastewater Treatment Chemicals - Decolorizers ECW08 ...
Wastewater Treatment Chemicals - Decolorizers ECW08 ...

It is mainly used for ,waste water, treatment for textile, printing, dyeing, paper making, mining, ink, butcher, landfill leachate and so on. It can be used for color removal treatment for high-colority ,waste water, from dyestuffs plants. It is suitable to treat ,waste water, with activated, acidic and disperse dyestuffs.

Electroplating Operator Indicted for Illegal Haz Waste ...
Electroplating Operator Indicted for Illegal Haz Waste ...

Chemicals found included chromium, ,ferric sulfate,, ,ferric, chloride, sulfuric ,acid,, and hydrochloric ,acid,.” Some hazardous ,waste, containers were unlabeled and others were leaking, according to investigators. Total cleanup costs, according to the government, exceeded $789,000. Your Annual RCRA Refresher – …

Sulphuric Acid - News 2006
Sulphuric Acid - News 2006

It said the two factories were discharging ,waste water, with arsenide content more than 1,000 times higher than the national standard directly into Xinqiang River. Haoyuan Chemical Company discharged nearly 50,000 tons of ,waste water, every month, and Taolin Lead-Zinc Ore Chemical Plant 280 tons.

Dunaliella biotechnology: methods and applications ...
Dunaliella biotechnology: methods and applications ...

Promotion of the formation of microalgal aggregates followed by sedimentation or floatation using chemical flocculants like multivalent metal salts such as ,ferric, chloride (FeCl 3), aluminum ,sulfate, [Al 2 (SO 4) 3, alum] and ,ferric sulfate, [Fe 2 (SO 4) 3], prepolymerized metal salts, polyelectrolytes and polymeric flocculants like Chitosan have given positive results (Grima et al. 2003), but in most cases …

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