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Oil sludge treatment in Changqing Oilfield

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 sludge treatment in Changqing Oilfield
Chemical Engineering Journal | Vol 390 15 June 2020 ...
Chemical Engineering Journal | Vol 390 15 June 2020 ...

Valorization of calcium carbonate-based solid wastes for the ,treatment, of hydrogen sulfide in a semi-continuous reactor: Part II – Slurry bubble ,column, pilot Marta Galera Martínez, Doan Pham Minh, Ange Nzihou, Patrick Sharrock

Effects of Sediment on the Aquatic Environment: | NRCS
Effects of Sediment on the Aquatic Environment: | NRCS

The disposal of dredged material can be a problem, especially if the sediment contains toxins (EPA 1973). To further complicate the dredging issue, lakes and other bodies of water are often used for disposal of ,sludge,, which can contain very high levels of toxins. Similar problems exist for river and bay dredging as well.

Refrigeration Principles and how a Refrigeration System ...
Refrigeration Principles and how a Refrigeration System ...

The sump allows ,sludge, and contaminants to settle out and may have a magnet to attract ferrous particles. When sufficient ,oil, has accumulated in the sump, it lifts a float and flows back to the compressor crankcase, propelled by the ,oil, pressure in the ,oil, separator. ,Oil, separators are most often found on large and low temperature systems.

Commodity Codes Look-Up | Purchasing
Commodity Codes Look-Up | Purchasing

Lifts and Hoists, Floor Type: Electric, ,Hydraulic,, or Pneumatic 075-46 Lubrication Equipment: Guns, Hoses, Fittings, Lubricators, ,Oil, Pumps, etc. (Including ,Oil, Filter Presses) 075-47 Mechanic's Equipment and Tools (Not Otherwise Classified) 075-48 Mechanic's Wire 075-49

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Road West, North Branch, Jingkai Road, Puyang City