Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 13525609655

Cost of oily sludge treatment

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.

Certificate of Honor

CONTACT US

Fill in the following information, we will contact you in the shortest possible time.

Cost of oily sludge treatment
Petroleum cuts as solvent extractor for oil recovery from ...
Petroleum cuts as solvent extractor for oil recovery from ...

Solvent, - ,sludge, ratio Different types and volumes of the studied solvents in the ,extraction, process from solid ,sludge, and semisolid ,sludge, were selected and given in Tables 3 and 4. The addition occurs as batches of each 5 min with the minimum ratio 1:2 (,sludge, (gram): ,solvent, (ml). Temperature

A combination of solvent extraction and freeze thaw for ...
A combination of solvent extraction and freeze thaw for ...

A combination of solvent extraction and freeze thaw was examined for recovering oil from the high-moisture petroleum refinery wastewater treatment pond sludge. Five solvents including cyclohexane (CHX), dichloromethane (DCM), methyl ethyl ketone (MEK), ethyl acetate (EA), and 2-propanol (2-Pro) were examined. It was

The method of extracting oil from oily sludge
The method of extracting oil from oily sludge

The method of extracting oil from oily sludge, including the introduction of a slurry of an organic solvent and settling slurry solution, wherein the solvent a mixture of fractions of the distillation of petroleum with a boiling point of 50 to 220 o With, which is injected into the …

Method for treating oil sludge with oil content | LCDRI CN
Method for treating oil sludge with oil content | LCDRI CN

28/4/2019, · Solvent extraction is used for sludges containing 10-20% oil. The process uses an extractant to dissolve the oily sludge.

Petroleum cuts as solvent extractor for oil recovery from ...
Petroleum cuts as solvent extractor for oil recovery from ...

A detailed study of the kinetics of solvent extraction based on oil recovery was carried out. This technology reuses of separated components and minimizing greatly the waste disposal problems created by land ban. The overall cost as well as time involved for recovery and the disposal of hydrocarbon residue has been decreased.

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

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City