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Domestic sludge treatment technology

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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Domestic sludge treatment technology
Screening of halogenated aromatic compounds in some raw ...
Screening of halogenated aromatic compounds in some raw ...

After 1450 degrees C thermal ,treatment,, the content of PBDEs in the EAF fly ash (50128 ng/kg) was greatly reduced by 98.9%, based on the solid destruction efficiency (SDE).

Application - RSD | Separation equipment
Application - RSD | Separation equipment

New difficulties and technical analysis of ,sludge treatment, 2020.11.02 Current situation and development prospect of biomass fuel preparation technology by ,sludge, mixing

Bulletin of Environmental Contamination and Toxicology via ...
Bulletin of Environmental Contamination and Toxicology via ...

To study the toxic effect of lead (Pb) on the jumping ability of amphibians, Pelophylax nigromaculata were treated with 0, 1 and 10 mg/L Pb for 10 days and 20 days each. The results showed that for both ,treatment, time (10 days and 20 days), compared to the control group, the 1 mg/L Pb ,treatment, had no significant effect on jumping parameters.

Status and prospect of oil recovery from oily sludge:A ...
Status and prospect of oil recovery from oily sludge:A ...

1/8/2020, · For this reason, Khan et al. (2019) developed a new method of using supercritical water to treat ,oily sludge, and recover crude oil. At a temperature of 400 °C, a pressure of 30 MPa, and a 16.7 wt% content of emulsion, the recovery rate of oil products was …

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