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Oil sludge treatment in Gansu Province

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 Gansu Province
Novel lignin-based single atom catalysts as ...
Novel lignin-based single atom catalysts as ...

The heating ,treatment, (350 °C) of the used SA Co-N/C catalyst showed a very promising recovery of the catalytic activity. This was partially due to the decomposition of the intermediates of NPX that were attached on the SA Co-N/C catalyst during the heating ,treatment,. HAADF-STEM of catalyst after reaction was shown in Fig. S10.

Combined ultrasound with Fenton treatment for the ...
Combined ultrasound with Fenton treatment for the ...

Combined ultrasound with ,Fenton treatment, for the ... the toxic CPAHs from textile dyeing ,sludge,. Recently, advanced ,oxidation, processes (AOPs) have been applied as promising methods in the degradation of persistent pollutants ... ,oily sludge, and revealed that the US/,Fenton, process

Stanford University
Stanford University

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Treatment of wastewater from the petrochemical industry by ...
Treatment of wastewater from the petrochemical industry by ...

The ,Fenton, process removes more than 50% of contaminants in COD testing and more than 70% in continuous testing. Easily oxidated organic matter consumes H 2 O 2 at the beginning of the process, whereas organic matter that was more difficult to degrade was oxidized with a hydroxyl radical (OH•).

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Road West, North Branch, Jingkai Road, Puyang City