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Treatment of sewage oil and sludge in Shenzhen

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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Treatment of sewage oil and sludge in Shenzhen
A REVIEW OF OILFIELD WASTEWATER TREATMENT USING …
A REVIEW OF OILFIELD WASTEWATER TREATMENT USING …

Generally, ,treatment, of produced water from ,oilfield, involved several stages that include pre-,treatment, to remove the bulk oil and gas as well as other coarse particle, main ,treatment, that remove small droplets and particles, polishing ,treatment, to remove ultra-small particles and finally optional tertiary ,treatment, to removed dissolved

Biological Treatment of Real Oilfield-Produced Water by ...
Biological Treatment of Real Oilfield-Produced Water by ...

This study focuses on biological removals of petroleum hydrocarbons from an oilfield-produced water generated in Naft Shahr resource by natural attenuation, biostimulation, and bioaugmentation processes. The results of the natural attenuation experiments indicated low population of existing environmental bacterial cells which could not remove total ...

oil industry production - Industrial effluent treatment ...
oil industry production - Industrial effluent treatment ...

The process includes a CPI oil separator, stripping of organic compounds, dissolved air flotation followed by biological treatment allowing 30 m 3 /h to be treated and meeting very stringent discharge to the sea standards, particularly for BTEX compounds.

Biological treatment of oilfield-produced water : A field ...
Biological treatment of oilfield-produced water : A field ...

By operating the biodegradation system for three months with a hydraulic retention time (HRT) of 32 h and a volumetric load of 0.28 kg COD m3 d−1, the ,treatment, process achieved mean removal efficiencies of 63.5% for chemical oxygen demand (COD), 45% for NH3-N, 79.5% for total suspended solid (TSS), and 68.0% for total petroleum hydrocarbon ...

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Road West, North Branch, Jingkai Road, Puyang City