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Investigation report on oil sludge treatment in Liaohe Oilfield

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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Investigation report on oil sludge treatment in Liaohe Oilfield
Study on treatment technology of oily sludge in oil and ...
Study on treatment technology of oily sludge in oil and ...

Abstract: the physical and chemical properties ,of oily sludge, are complex, and its ,treatment, is a big problem that puzzles the petroleum industry. Based on this, the ,treatment, standards ,of oily sludge, are introduced, several ,treatment, technologies ,of oily sludge, in oil and gas fields are analyzed, and the trend ,of oily sludge treatment, prospects.

The flocculation mechanism and treatment of oily ...
The flocculation mechanism and treatment of oily ...

High concentrations of oil, SS and polymer greatly increases the oily wastewater emulsion stability and the difficulty of the treatment process. Optimal experimental conditions were determined as follows: PAC dosage of 80 mg·L −1 and CPAM dosage of 0. 8 mg·L −1 , settling temperature of 45 °C, settling time of 60 min and two stirring stages, 250 r·min −1 for 3 min followed by 100 r·min −1 for 7 min.

The analysis of formation of polymer‐containing oily ...
The analysis of formation of polymer‐containing oily ...

@article{Chen2018TheAO, title={The analysis of formation of ,polymer,‐,containing oily sludge, produced during the wastewater ,treatment, in offshore oilfield}, author={B. Chen and Lin Zhao and Cheng-sheng Wang and Chen Shi-jia and Wu Xiaoyan and L. Qi and Zuo Qingquan}, journal={Energy Science & Engineering}, year={2018}, volume={6}, pages={675-682} }

CN101037286A - Oil-removing treatment process of oil ...
CN101037286A - Oil-removing treatment process of oil ...

The invention provides a method of treating oiliness sludge in oil field or refinery, which is economical, quick, and large-scaled in use. The method applies thermally washing oiliness sludge by a...

The Use of Polymers in the Flotation Treatment of Wastewater
The Use of Polymers in the Flotation Treatment of Wastewater

Dual PE addition schemes have been explored for the treatment of an oily wastewater by dissolved air flotation (DAF)—a double system of a cationic followed by an anionic polymer (Vaughan et al. 2000) [21]. The sludge produced by the single cationic polymer system was 2–3 times the volume of the

Recent development in the treatment of oily sludge from ...
Recent development in the treatment of oily sludge from ...

15/10/2013, · During the past years, a variety of oily sludge treatment methods have been developed, such as landfarming, incineration, solidification/stabilization, solvent extraction, ultrasonic treatment, pyrolysis, photocatalysis, chemical treatment, and biodegradation , , , , , , , .

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