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Separation and treatment of oil sludge and sand

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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Separation and treatment of oil sludge and sand
Journal of Hazardous Materials
Journal of Hazardous Materials

ultrasound–,Fenton, a process to treat ,oily sludge, and high removal efficiency 320 of petroleum hydrocarbon was obtained. Qiu et al. [23] and tions our previous group [24] also used the ultrasound–,Fenton, process with to enhance the efficiency of ,sludge, reduction and dewat-erability. maintain In a word, the combination of ultrasound with the ...

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 the pistachio processing wastewater using ...
Treatment of the pistachio processing wastewater using ...

Then, the combined ,treatment, (ultrasound with ,Fenton,’s process, was applied to the pistachio processing wastewater and 45% of COD removal efficiency was obtained. For the coagulation process, the optimum removal efficiencies of 60% and 45% were achieved for FeCl 3 dosage of 2000 mg/dm 3 and Al 2 (SO 4 ) 3 dosage of 3000 mg/dm 3 , respectively.

Prequalification Announcements for Tender ... - EBS PETROLEUM
Prequalification Announcements for Tender ... - EBS PETROLEUM

ZhenHua Oil is to seek a company who have the qualified professional experience and can Providing EPC service for Dewatering Decanter for ,Sludge Treatment,. Part1: Participants should provide relevant pre-qualification documents according to the following …

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Road West, North Branch, Jingkai Road, Puyang City