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COD concentration of oily sludge after 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.

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COD concentration of oily sludge after treatment
Sustainable Energy and Environmental Technologies
Sustainable Energy and Environmental Technologies

The ,oily sludge, generated from the pretreatment step of the used lubricating oil re-refinery is characterized as a complex and tight water/oil emulsion with water content varying from 38 to 77wt%. Removal of the water is necessary for the emulsion to be fed into the processing line.

(PDF) Environmental Science and Technology | Edris ...
(PDF) Environmental Science and Technology | Edris ...

Mahmood K. H. Al-Mashhadani, Stephen J. Wilkinson, and William B Zimmerman 3:10 Break/Coffee 1231. Mechanisms of Utilizing Cationic Surface-Active Agent in the ,Dehydration, of Excess ,Sludge,. Yi Xing*, Chen Hong, Fan Zhao, Wei Chen 1080. The Effect of Natural Substances in Upgrading of the ,Sludge, Drying Bed's Performance.

Produced water treatment technologies International ...
Produced water treatment technologies International ...

Produced water treatment technologies Produced water treatment technologies, Igunnu, Ebenezer T.; Chen, George Z. 2014-09-04 00:00:00 Produced water is a complex mixture of organic and inorganic compounds and the largest volume of by-product generated during oil and gas recovery operations. The potential of oilfield produced water to be a source of fresh water for water-stressed oil-producing ...

Glutaraldehyde: behavior in aqueous solution reaction ...
Glutaraldehyde: behavior in aqueous solution reaction ...

Glutaraldehyde, a linear, 5-carbon dialdehyde, is a clear, colorless to pale straw-colored, pungent ,oily, liquid that is soluble in all proportions in water and alcohol, as well as in organic solvents. It is mainly available as acidic aqueous solutions (pH 3.0–4.0), ranging in …

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