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Dyeing wastewater of wool with acid dyes

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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Dyeing wastewater of wool with acid dyes
Environmental Control of Drilling Fluids and Produced ...
Environmental Control of Drilling Fluids and Produced ...

Yong, G.A. et al. (1991) ,Oil,–water separation using hydrocyclones–an experimental search for optimum dimensions in environmental-,control technology, in petroleum engineering. Journal of Petroleum Science and Engineering , Special Issue (ed. A.K. Wojtanowicz), 11 (1), April, 37–50; Advances in Filtration and Separation ,Technology, , Volume 3, American Filtration Society, Gulf, pp. 102–23.

Oil and gas extraction using engineering simulation ...
Oil and gas extraction using engineering simulation ...

Oil, and gas ,extraction, improvements are achieved through new ,technology, development, which in turn is driven by engineering and scientific innovation. Current production realities (smaller ,oil, fields, deeper fields, horizontal drilling, etc.) combined with tighter environmental concerns and operating practices have brought filtration and separation practices to the forefront in the ,oil, and gas ...

A Comprehensive Study on the Application of Reverse ...
A Comprehensive Study on the Application of Reverse ...

12/4/1976, · In this study, the application of RO ,technology, for ,the petroleum industry wastewater treatment, in a different laboratory, pilot, field, and industrial scales have been reviewed. In addition, membrane fouling ,control,, performance efficiency, treatment system configurations, pretreatment methods, quality of treated water, and economic issues have been investigated.

oil water separator Archives - MID-ATLANTIC ENVIRONMENTAL ...
oil water separator Archives - MID-ATLANTIC ENVIRONMENTAL ...

There is a 5-point ,extraction, manifold that pulls both water and vapor from the ,extraction, wells using two 10 HP rotary claw vacuum pumps in parallel. Rental Environmental System for a Truck Stop The extracted groundwater is collected in the 120 G Vapor/Liquid separator and then pumped to an ,Oil, Water Separator/Air Stripper combo unit using a progressive cavity transfer pump.

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Road West, North Branch, Jingkai Road, Puyang City