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oil refinery projects

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 refinery projects
Hazardous Waste Minimization: Part IV Waste Reduction in ...
Hazardous Waste Minimization: Part IV Waste Reduction in ...

surface preparation steps utilizing ,acid, and alkaline solutions. After plating, a part may undergo a series of post ,treat,-ments such as conversion coating. Surface Cleaning This involves the removal of oil, grease and dirt from the metal parts. A range of process solutions can be used including alkaline, ,acid, and solvent formulations.

FAQ | Environmental Protection Department
FAQ | Environmental Protection Department

Wastewater, from construction site generally consists of silt from earthwork; oil and grease from plant maintenance; and ,acid, and alkaline from chemicals. The ,wastewater, treatment system should preferably compose of sedimentation tank; petrol interceptor; and pH regulator.

Four major pollution sources and treatment methods for ...
Four major pollution sources and treatment methods for ...

Neutralize, precipitate, filter, and discharge the ,acid,-base ,wastewater,; ,treat, the ,wastewater, containing hexavalent chromium by electrolysis and chemical reduction. The spray booth ,waste water, is treated with a fine coagulant, the ,paint, residue is automatically discharged, the treated ,waste water, is continuously recycled, and the ,paint, residue is burned off or disposed of together with other ...

Introduction Of Aluminous Profile Surface Treatment ...
Introduction Of Aluminous Profile Surface Treatment ...

Answer: the name of the aluminum processing ,wastewater, pretreatment of oil removal and after ,acid, washing water, alkali decay after alkaline washing water, ,acid, corrosion after ,acid, washing water, after the oxidation of ,acid, washing water, containing Ni2 +, Sn2 + after coloring, ,acid, washing water, electrophoresis ,paint, produced by ion exchange device with a small amount of waste ,acid,, waste alkali electrophoresis ,paint waste water,.

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Road West, North Branch, Jingkai Road, Puyang City