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Sludge treatment market

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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Sludge treatment market
Optimization of combined in-vessel composting process and ...
Optimization of combined in-vessel composting process and ...

In this research, removal of petroleum hydrocarbons from ,oily sludge, of crude oil storage tanks was investigated under the optimized conditions of in-vessel composting process and chemical ,oxidation, with H2O2 and ,Fenton,. After determining the optimum conditions, the ,sludge, was pre-treated with the optimum state of the ,oxidation, process.

Electrochemical treatment of spent tan bath solution for ...
Electrochemical treatment of spent tan bath solution for ...

The electro-,Fenton, process and electrochemical ,oxidation, processes are studied by Kurt et al., where they reported a 60–70% reduction in COD within 10 min. Zhang et al. assessed the degradation of perfluorinated compounds in wastewater ,treatment, plant effluents by electrochemical ,oxidation, with Nano-ZnO coated electrodes.

Treatment of brewery wastewater using electro-Fenton and ...
Treatment of brewery wastewater using electro-Fenton and ...

Reviews on the improvement of ,Fenton treatment, method has been done by various researchers ... Zhang, & Wang, 2016). The high solid ,sludge, creation from ,Fenton, process, is associ-ated with the widespread use of iron salts as catalyst (Garcia ... Electro-,Fenton, process The EF ,oxidation, of the wastewater was done in a 0.5-L ...

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

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