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oil field fracturing flow-back fluids separation techniques examples

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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oil field fracturing flow-back fluids separation techniques examples
How to Treat Wastewater from Iron and Steel Industry ...
How to Treat Wastewater from Iron and Steel Industry ...

Ten to 15 per cent of the ,acid, used in pickling is discharged in the rinse water as highly diluted free and combined ,acid,. Spent sulphate pickling solutions are discharged at 170°F-190°F and can amount to 1,00,000 gal per day in a large mill.

Industrial Wastewater Treatment - an overview ...
Industrial Wastewater Treatment - an overview ...

17.5.2.1 Magnesium hydroxide. Magnesium hydroxide, as an acid industrial wastewater treatment agent, is safe and reliable and widely used in printing and dyeing wastewater, urban domestic sewage, electroplating wastewater, fluorine-containing wastewater.

A review of treating oily wastewater - ScienceDirect
A review of treating oily wastewater - ScienceDirect

1/5/2017, · Cong et al. (2011) applied poly-aluminum zinc silicate chloride to ,treat, oily ,wastewater,. The best flocculation condition is determined as the optimal dosage is 35 mL, the most suitable range of pH is 7–8, and the best mole ratio of zinc, aluminum and silicon is 1:1:2.

Heavy Metals Removal Industrial Wastewater Solutions
Heavy Metals Removal Industrial Wastewater Solutions

Heavy Metals Removal Heavy Metals ,Wastewater, Treatment System (Chrome Removal) Chromium is present in the wastewaters of a number of industries, including: stainless steel manufacturing, protective coatings on metal, magnetic tapes, chrome plating, tanneries, textile dyes production, pigments and paint production, production of cement, paper, rubber, etc. Chromium is typically precipitated in ...

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