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Treatment of oil sludge with curing agent

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 oil sludge with curing agent
Innovative Method for Sludge Oil Extraction and ...
Innovative Method for Sludge Oil Extraction and ...

sludge is better than that of wet activated sludge. Sludge recovery through various methods, including solvent extraction, centrifugation, pyrolysis, microwave heating and ultrasonic irradiation [27]. Gozan [28] used low temperature (40-70 ºC) for extracting oil sludge. Jadoon et al. [29] separated

Different Treatment Methods for Oily Sludge & Drilling ...
Different Treatment Methods for Oily Sludge & Drilling ...

Select a suitable organic solvent as extractant, and then recover the crude oil in the oil sludge. The use of multi-stage separation and extraction along with hot wash method to dispose oil sludge, the processed sludge can achieve the discharge standards of agricultural sludge, and the chemicals can be recycled.

Treatment of oily sludge - The British Petroleum Company ...
Treatment of oily sludge - The British Petroleum Company ...

Oily sludge is treated by filtering it through a precoated surface filter, treating the filtration residue with a hydrocarbon solvent and/or steam stripping the extracted residue. The residual oil content of the treated sludge is very low and it can be used for land fill operations.

Petroleum cuts as solvent extractor for oil recovery from ...
Petroleum cuts as solvent extractor for oil recovery from ...

Solvent extraction, can be both an effective and cost efficient process for separating hazardous contaminants from non-hazardous materials and concentrating the hazardous materials for further ,treatment,. Because the contaminants are separated, the ,treatment, selected can be targeted to the contaminant. As a result of ,solvent

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