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Fracturing fluid flowback treatment technology

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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Fracturing fluid flowback treatment technology
Upcycling of Fe-bearing sludge: preparation of erdite ...
Upcycling of Fe-bearing sludge: preparation of erdite ...

3/8/2020, · The ,composition, of dried sludge was analysed using an X-ray fluorescence spectrometer (S4-Explorer, Bruker, Germany) and was found to consist of 23.2% Fe, 7.5% Al …

Water and Wastewater Applications for Metal industry
Water and Wastewater Applications for Metal industry

Grinding-swarf from the metal processing industry may contain metal alloys, stainless-steel and high-alloyed steel, all of which are ideal input-materials VacuDry unit. The absence of oxygen in the VacuDry process prevents any changes in the chemical structure of …

Stainless steel - Wikipedia
Stainless steel - Wikipedia

Acidic solutions can be put into two general categories: reducing acids, such as hydrochloric ,acid, and dilute sulfuric ,acid,, and oxidizing acids, such as nitric ,acid, and concentrated sulfuric ,acid,. Increasing chromium and molybdenum content provides increased resistance to reducing acids while increasing chromium and silicon content provides increased resistance to oxidizing acids.

Johnson Screen for Water treatment
Johnson Screen for Water treatment

Acid, pickling ,wastewater, (waste ,acid,) refers to a kind of liquid waste produced in the process of steel ,rolling,, metal surface treatment, electronic component manufacturing, etc., which is listed in the national list of hazardous wastes.

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