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Puyang RSD oily sludge treatment company

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 oily sludge treatment company
Biological treatment of real petrochemical wastewater ...
Biological treatment of real petrochemical wastewater ...

31/5/2018, · In this study, real petrochemical wastewater treatment was investigated at four hydraulic retention times (HRTs) of 30, 18, 12 and 6 h, using membrane bioreactor. Initial evaluation confirmed the presence of ,styrene, and more than 30 different types of compounds in petrochemical wastewater.

THE USE OF A SUBMERGED MEMBRANE BIOREACTOR FOR THE ...
THE USE OF A SUBMERGED MEMBRANE BIOREACTOR FOR THE ...

Key words: Activated ,sludge,, Biodegradation, Immersed membrane bioreactor, ,Styrene,, Volatile organic compound INTRODUCTION The most common method employed for degradation of hazardous volatile organic compound (VOC) chemicals such as ,styrene, in petrochemical wastewaters is the conventional activated ,sludge, process (CASP). The treatment

Kinetics of styrene biodegradation in synthetic ...
Kinetics of styrene biodegradation in synthetic ...

15/12/2010, · ,Kinetics, of, styrene, biodegradation in synthetic wastewaters, containing either styrene or styrene together with ethanol, by an industrial activated sludge obtained from the wastewater treatment unit of a petrochemical complex was studied. The kinetic data could be …

Biological treatment of real petrochemical wastewater ...
Biological treatment of real petrochemical wastewater ...

Kinetics of, styrene, biodegradation in synthetic wastewaters, containing either, styrene, or, styrene, together with ethanol, by an industrial activated, sludge, obtained from the wastewater treatment ...

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Road West, North Branch, Jingkai Road, Puyang City