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Refinery sludge treatment qualification

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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Refinery sludge treatment qualification
The Application of Cyclone Desorption Technology for OBM ...
The Application of Cyclone Desorption Technology for OBM ...

It turned out that the deoiling efficiency of OBM drill cuttings, a sample from Chongqing shale ,gas field,, increased as the processing time longer and, to be exact, after 2.1 seconds the ,oil, content fell from 17.9% to 0.16% which is about a half of the maximum allowable content of petroleum in pollutants, 0.3%, in GB 4284-84 "Control Standards for Pollutants in Agricultural ,Sludge,".

Organic matter removal from mother liquor of gas field ...
Organic matter removal from mother liquor of gas field ...

The electro-Fenton (EF) process was applied to treat mother liquor of ,gas field, wastewater (ML-GFW). The Fe-Fe electrodes were used and H 2 O 2 was added to the EF system. Effect of initial pH on chemical oxygen demand (COD) removal efficiency, specific electrical energy consumption (SEEC), specific electrode plate consumption (SEPC) and organic matter removal mechanism was investigated.

Generation transport and disposal of wastewater ...
Generation transport and disposal of wastewater ...

Tiezheng Tong, Kenneth H. Carlson, Cristian A. Robbins, Zuoyou Zhang, Xuewei Du, Membrane-based ,treatment, of shale ,oil and gas, wastewater: The current state of knowledge, Frontiers of Environmental Science & Engineering, 10.1007/s11783-019-1147-y, 13, 4, (2019).

Summary Report Human Health Risks and Exposure Pathways of ...
Summary Report Human Health Risks and Exposure Pathways of ...

3. Radioactive ,sludge, from drilling sites or POTWs will contaminate landfills. New York State permits disposal of radioactive drill cuttings and mud (",sludge,") in solid waste landfills.10 Disposal of the radioactive ,sludge, will result in contamination of the disposal site for thousands of years (the half-life of radium-226 is 1600

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