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low permeability oilfield oil producing wastewater reinjection 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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low permeability oilfield oil producing wastewater reinjection technology
Treatment Technologies for Organic Wastewater | IntechOpen
Treatment Technologies for Organic Wastewater | IntechOpen

17/11/2011, · 1.1. Resources of organic ,wastewater,. There are several contaminants in ,wastewater,, with organic pollutants playing the major role. Many kinds of organic compounds, such as PCBs, pesticides, herbicides, phenols, polycylic aromatic hydrocarbons (PAHs), aliphatic and hetercyclic compounds are included in the ,wastewater,, and industrial and agricultural production as well as the people living ...

New water treatment plant to treat mining wastewater in ...
New water treatment plant to treat mining wastewater in ...

VANCOUVER, BC, July 19, 2010 -- BioteQ Environmental Technologies Inc., a leader in the treatment of industrial ,wastewater,, has announced plans to initiate construction of a third water treatment plant in China, in joint venture with Jiangxi ,Copper, Company ("JCC"). The project will enable the mine site to maximize resource recovery and produce clean water.

Facile synthesis of potassium copper ferrocyanide ...
Facile synthesis of potassium copper ferrocyanide ...

Lewis ,acid,, the Cs+ ,ion,, exhibits a low tendency to form complexes with ligands. Meanwhile, ... excellent way to ,treat wastewater,, ... selective recovery of cesium from ,wastewater,. Among them, potassium ,copper, hexacyanoferrate (KCuFC) is o en chosen as

Semiconductor Wastewater Treatment - Ovivo
Semiconductor Wastewater Treatment - Ovivo

Semiconductor fabrication processes such as chemical mechanical planarization (CMP), lithography, and etching, stripping and cleaning, result in a variety of ,wastewater, compositions (CMP, BG, ,acid, and alkaline waste, metal-bearing waste and organic waste), which require specialized treatment to meet stringent global and local reclamation and discharge regulations.

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