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Treatment of waste slurry of terrazzo

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 waste slurry of terrazzo
Status and prospect of oil recovery from oily sludge:A ...
Status and prospect of oil recovery from oily sludge:A ...

1/8/2020, · For this reason, Khan et al. (2019) developed a new method of using supercritical water to treat oily sludge and recover crude oil. At a temperature of 400 °C, a pressure of 30 MPa, and a 16.7 wt% content of emulsion, the recovery rate of oil products was …

Application and development of pyrolysis technology in ...
Application and development of pyrolysis technology in ...

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

Study on Sludge Treatment Method and Development Direction
Study on Sludge Treatment Method and Development Direction

OIL SLUDGE TREATMENT METHOD AND TECHNOLOGY STATUS TUO . At present, many researches have been done on the technology of sludge treatment. These technologies include solvent extraction, hot water washing, thermal decomposition, microbial treatment and ultrasonic washing, some of which have been industrialized. Solvent Extraction Technology

Present Situation and Research of Treatment of Sludge from ...
Present Situation and Research of Treatment of Sludge from ...

The effect of ,treatment, is good, the recovery rate of hydrocarbon over 95 %, the waste water after the ,treatment, fulfilled the demand of discharging into processing plant, the residua reduced to 12.2%, and final mass for ,treatment, was very little. It provided an useful sample of the homemade and resourceful disposl of ,sludge, from ,oil,-tanks.

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