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Installation of sludge treatment equipment

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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Installation of sludge treatment equipment
Evaluation Of The Procedures For Identification Of ...
Evaluation Of The Procedures For Identification Of ...

Precision of AAS analyses of ,sludge, digests averaged 11.1% (,RSD,) for barium, chromium, lead, arsenic, cadmium, and selenium. Precision of the AAS analyses to determine spike recovery of eight ele- ments of interest (As, Ba, Cd, Cr, Pb, Hg, Ag, and Se, in a variety of sample matrices) was quite high, with the exception of barium (Table 5).

1 - Environmental Protection Department
1 - Environmental Protection Department

The sludge will be treated and dewatered on-site before disposal, using appropriate dewatering equipment to achieve the 30% solids requirement for landfilling. This will reduce the volume of sludge by about 80 percent.

Risk assessment of chlorinated paraffins in feed and food ...
Risk assessment of chlorinated paraffins in feed and food ...

Clear to yellowish mobile to highly viscous ,oily, liquid: ... effluents and ,sludge, of municipal waste water ,treatment, plants (WWTPs) For surface water, ... to various matrices and the relative standard deviations (RSDs) varied between 23 and 137% of these materials. The ,RSD, of the test solution in the last round (25%) was acceptable.

Determination of petroleum hydrocarbons and polycyclic ...
Determination of petroleum hydrocarbons and polycyclic ...

Screening by gas chromatography with flame ionization detection and gas chromatography-mass spectrometry has been carried out on ,sludge, extracts of wastewater ,treatment, basins. Soxhlet extraction with trichlorotrifluoroethane was applied. The yields for petroleum hydrocarbons and PAHs recovery were high, usually in excess of 90%.

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+86 13525609655

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Road West, North Branch, Jingkai Road, Puyang City