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Company sludge treatment

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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Company sludge treatment
How to Treat Wastewater from Refinery?
How to Treat Wastewater from Refinery?

This technique can be used alone or in combination with flocculation. This combination can remove 97% of the oil, 75% of the suspended solids, and reduce both biochemical oxygen demand (BOD) and chemical oxygen demand (COD) by 80%. This reduction varies with the characteristics of the waste stream.

Co-pyrolysis of Waste Biomass with Petroleum Sludge for ...
Co-pyrolysis of Waste Biomass with Petroleum Sludge for ...

treatment time, and possible secondary pollution. Among various other treatment methods for oily sludge, pyrolysis may represent an effective thermo-chemical conversion process during which the waste is heated in a closed oxygen-free

ENVIRONMENTAL WASTE MANAGEMENT: A ... - Industrial Pollution
ENVIRONMENTAL WASTE MANAGEMENT: A ... - Industrial Pollution

Different units for ,sludge, handling system are shown. ,Sludge, Thickener. Oil chemical ,sludge,: 70 m 3 /d. ,Oily, and chemical ,sludge, quantity : 1350 kg/d. Size of the thickener : 8.75 m φ x. 3 m SWD. The ,oily, and chemical ,sludge,, the bio-tower ,sludge, and excess ,sludge, …

Effect of the Particle Surface on Oil Recovery from ...
Effect of the Particle Surface on Oil Recovery from ...

A critical review on energy recovery and non-hazardous disposal ,of oily sludge, from petroleum industry by pyrolysis. ... A review of the application of different ,treatment, processes for ,oily sludge,. Environmental Science and ,Pollution, Research 2021, 28 (1) , 121-132. ... ,Treatment, of Daqing ,oily sludge, by thermochemical cleaning method.

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Road West, North Branch, Jingkai Road, Puyang City