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Soft treatment of oily sludge

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

15/10/2013, · The selection of oily ,sludge treatment, technologies should depend on ,sludge, characteristics, ,treatment, capacity, costs, disposal regulatory requirements, and time constraints. Some methods such as centrifugation, surfactant enhanced oil recovery, freeze/thaw, froth flotation, and bio-slurry ,treatment, may be more suitable for treating oily ,sludge, with high moisture content.

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

The treatment, of, sludge, has become an urgent problem to be solved. Now commonly used, sludge treatment technology, is mainly solvent extraction, technology,, curing, technology,, hot water washing, technology,, but these, technologies, have some limitations, such as high energy consumption, secondary pollution, long treatment cycle.

Status and Development of Sludge Incineration in China ...
Status and Development of Sludge Incineration in China ...

23/8/2020, · Second, current research and developments regarding the whole process ,of sludge, incineration will be introduced, which consist of the pretreatment of sewage ,sludge, (e.g., thickening, conditioning, dewatering, and drying), incineration (e.g., co-combustion and mono-combustion), and pollutant control (e.g., gaseous pollutant, heavy metals, and fly ash).

(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 ...

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