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Puyang RSD sludge pyrolysis equipment manufacturer

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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Puyang RSD sludge pyrolysis equipment manufacturer
Process for recovery of oil from waste oil sludges (Patent ...
Process for recovery of oil from waste oil sludges (Patent ...

A combination dehydration/,solvent extraction, treatment technology, the proprietary Carver-Greenfield (C-G) Process, can be used to separate solid/liquid waste materials into three separate product streams convenient for reuse or disposal: (1) clean, dry solids suitable for fixation of nonhazardous landfilling; (2) water virtually free of solids and oils which can be processed in an industrial ...

Recovery and Characterization of Oil from Waste Crude Oil ...
Recovery and Characterization of Oil from Waste Crude Oil ...

Solvent (hexane) extraction confirmed that the oily sludge contained 42.08% (± 1.1%) oil composed of light hydrocarbons (30.7 ± 0.07%) and heavy hydrocarbon (69.3 ± 0.4%) fractions. The water and solid contents were 2.9% (± 0.2%) and 55.02% (± 0.6%) respectively.

Extraction of Oil from Filter Cake Sludge Using Soxhlet ...
Extraction of Oil from Filter Cake Sludge Using Soxhlet ...

Extraction of Oil, from Filter Cake ,Sludge, Using Soxhlet ,Extraction, Author: Anees Ameera Fauzi, Agus Arsad, Muhammad Abbas Ahmad Zaini and Mohd Amri Bin Md Yunus Subject: Journal of Engineering and Applied Sciences Keywords: Filter cake ,sludge,, ,oil,, ,solvent extraction,, soxhlet ,extraction,, Malaysia Created Date: 1/5/2017 2:52:11 PM

Innovative Method for Sludge Oil Extraction and ...
Innovative Method for Sludge Oil Extraction and ...

sludge, is better than that of wet activated ,sludge,. ,Sludge, recovery through various methods, including ,solvent extraction,, centrifugation, pyrolysis, microwave heating and ultrasonic irradiation [27]. Gozan [28] used low temperature (40-70 ºC) for extracting ,oil sludge,. Jadoon et al. [29] separated

Oil Recovery from Petroleum Sludge by Solvent Extraction ...
Oil Recovery from Petroleum Sludge by Solvent Extraction ...

Oil, Recovery from Petroleum ,Sludge, by ,Solvent Extraction, Method Industries developed during the last decades and the importance ,of oil, is increasing. Petroleum is one of the most valuable non-renewable sources and it also, has the biggest effects on the environments after coal.

Used lubricating oils re-refining by solvent extraction
Used lubricating oils re-refining by solvent extraction

adequate ,extraction, .The base ,oil, and ,solvent, mixture was separated from ,sludge, phase. The extracted ,solvent, and base ,oil, mixture was placed in a Dean and Stark distillation apparatus, and then heated at 110 oC until the ,solvent, evaporated. The evaporated solvents were received in a flask and the base oils were collected to determine their

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