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Treatment of oily sludge with fly ash and lime

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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Treatment of oily sludge with fly ash and lime
CN103130390B - Oil-containing sludge treatment method and ...
CN103130390B - Oil-containing sludge treatment method and ...

The method is characterized by comprising the following steps: for oil-containing sludge having a water content of more than 70%, adding pH regulator, and regulating the pH value to 7-8; adding...

The safe disposal method of oil sludge is recycling oil ...
The safe disposal method of oil sludge is recycling oil ...

Shengli ,Oilfield, produces more than 100,000 tons of ,oil sludge, per year. Dagang ,Oilfield, produces about 150,000 tons of ,oily sludge, each year, and Henan ,Oilfield, produces 5X104m3 of ,oily sludge, every year. ,Oily sludge, contains a large amount of odorous toxic substances such as benzene series, powders, onions, sorghum, etc.

(PDF) Application and Development of Pyrolysis Technology ...
(PDF) Application and Development of Pyrolysis Technology ...

At present, treatment methods of oily sludge are various, mainly including pyrolysis, direct combustion, freeze-thaw treatment, biological treatment, solvent extraction, thermochemical cleaning ...

Jereh Contributes Sustainable Efforts to a Better Planet
Jereh Contributes Sustainable Efforts to a Better Planet

In 2006, Jereh started oilfield environmental management business with oily waste treatment. After years of experience accumulation, its business has expanded from oilfield to urban, which covers sludge treatment, soil remediation and wastewater treatment.

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Road West, North Branch, Jingkai Road, Puyang City