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Progress of sludge treatment 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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Progress of sludge treatment technology
Finances in Germany - Expat Guide to Germany | Expatica
Finances in Germany - Expat Guide to Germany | Expatica

Learn everything an expat should know about managing ,finances in Germany,, including bank accounts, paying taxes, getting insurance and investing.

Wastewater treatment: Energy-efficiency: the future of ...
Wastewater treatment: Energy-efficiency: the future of ...

The active ,sludge, that flows away with the purified water to the sedimentation tanks returns to the biological tanks ,after, sedimentation. This means the ,sludge, pumps operate almost continuously to ensure that concentration in the biological tanks is always sufficient. This is the return-,sludge, circuit of the active ,sludge, system.

2-Hexanone | C4H9COCH3 - PubChem
2-Hexanone | C4H9COCH3 - PubChem

2-,Hexanone, is also known as methyl n-butyl ketone, MBK, or propyl acetone.It is a clear, colorless liquid with a sharp odor. It dissolves very easily in water, and can evaporate easily into the air as a vapor.It was used in the past in paint and paint thinner, to make other …

State fund helps pay to mop up leaking oil tanks ...
State fund helps pay to mop up leaking oil tanks ...

13/11/2011, · Virginia has a state cleanup fund to deal with, leaking, oil tanks. It covers the costs for home heating oil tanks as well as EPA- and state-regulated gas station fuel tanks and anything between.

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Road West, North Branch, Jingkai Road, Puyang City