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Subcontracting of waste oil sludge treatment industry

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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Subcontracting of waste oil sludge treatment industry
CN101823824A - Process for treating oily sludge - Google ...
CN101823824A - Process for treating oily sludge - Google ...

The invention relates to a ,process for treating oily sludge, and is particularly applicable to the ,oily sludge, generated in the wastewater ,treatment, process of an oil refinery. The process has the following steps of: after performing anhydration ,treatment, on centrifugally dehydrated ,oily sludge, in rotary-type anhydration ,treatment, equipment under certain negative pressure and temperature ...

Oil Recovery from Oil Sludge through Combined Ultrasound ...
Oil Recovery from Oil Sludge through Combined Ultrasound ...

Duan et al. 5 used ,thermochemical, methods to clean ,oily sludge, and explored the effects of the cleaning agent dosage, liquid−solid ratio, cleaning time, and cleaning temperature on ,treatment, ...

Alternative treatment of petroleum waste via ...
Alternative treatment of petroleum waste via ...

The ,oily sludge, is mainly residue or tank bottom ,sludge, from storage tanks. The two main ,treatment, methods currently used are incineration and thermal desorption (TD). Thermal desorption is a method where the waste material is heated in an anaerobic environment to release volatiles, the condensed volatiles can be used as a liquid fuel.

Four Types Oil Sludge Treatment Technology – Solids ...
Four Types Oil Sludge Treatment Technology – Solids ...

The selection and application of oil ,sludge treatment, technology and ,treatment, equipment has promoted the positive benefits of oilfield soil remediation and sustainable development of resources.. Oil ,sludge, is a kind of hazardous waste produced in industrial production, but it contains more useful substances such as waxes, asphaltenes, gums, etc.

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