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Recovery of crude oil from oil 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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Recovery of crude oil from oil sludge
Incineration Kinetic Analysis of Upstream Oily Sludge and ...
Incineration Kinetic Analysis of Upstream Oily Sludge and ...

A variety of oil recovery and/or sludge disposal methods have been studied for the treatment of upstream oily sludge, such as thermal treatment (incineration or pyrolysis) [ 11, 12, 13 ], solidification [ 14 ], solvent extraction [ 15, 16 ], photocatalysis [ 17 ], ultrasonic treatment [ 18 ], and biodegradation [ 18, 19, 20, 21 ].

Study on treatment technology of oily sludge in oil and ...
Study on treatment technology of oily sludge in oil and ...

Incineration is the main way to treat oily sludge in a sewage treatment plant. After dehydrating the oily sludge, it is sent into the concentration tank, heated to 60 ℃, then added with flocculant, stirred and gravity settled, and then cut water in layers.

Oily sludge and cuttings treatment - Veolia China
Oily sludge and cuttings treatment - Veolia China

Oily sludge and cuttings treatment, Home Veolia Industrial Services is committed to helping oilfields, oil refiners and chemical companies to solve the problems ,of oily sludge, and drill cuttings, and to recycle and treat hazardous wastes through mature experience and efficient technology.

Sludge incineration | Waterleau
Sludge incineration | Waterleau

Sludge drying is a heat consuming process, whereas sludge incineration produces heat. In integrated sludge treatment both processes are designed so that the heat required for drying ( HYDROGONE ® horizontal disc dryer and PUTTART ® vertical drier granulator) is recovered from the heat released by the sludge incineration (HELIOSOLIDS ® fluidized bed incinerator)

Oily Sludge Treatment and Disposal Process Introduction | LZZG
Oily Sludge Treatment and Disposal Process Introduction | LZZG

At present, the main processes adopted by oily sludge treatment and disposal enterprises are: quenching and tempering treatment, thermal washing, pyrolysis, thermal oxidation, incineration and preparation of flotation agent. Enterprises will produce waste gas, waste water, sludge and noise in the process of storage, treatment and disposal of oily ...

Oily Sludge Treatment System - GN Decanter Centrifuge ...
Oily Sludge Treatment System - GN Decanter Centrifuge ...

After treated by oily sludge treatment system, the oil is recovered as a resource, the water can be reused for hot washing, and the oil content of the sludge is greatly reduced. Finally, the sludge can be processed for further harmless treatment through biodegradation, thermal analysis, or incineration.

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Road West, North Branch, Jingkai Road, Puyang City