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Oil sludge treatment in Qinhuangdao

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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Oil sludge treatment in Qinhuangdao
Sec-butylbenzene | C10H14 - PubChem
Sec-butylbenzene | C10H14 - PubChem

In a Warburg test, sec-,butylbenzene, (500 ppm) reached 1.4-51.8% of its theoretical BOD in 6-192 hours at 20 °C and pH 7, using activated ,sludge, that was acclimated to benzene(3). sec-,Butylbenzene, (500 mg/L) was found to reach 5.3% of it theoretical BOD after 24 hours in a Warburg test using ,sludge, from a municipal plants in Ohio during Warburg tests(4). sec-,Butylbenzene, was slightly oxidized ...

N-Methylaniline | C7H9N - PubChem
N-Methylaniline | C7H9N - PubChem

SRP: At the time of review, criteria for land ,treatment, or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste ,sludge,), consult with environmental regulatory agencies for guidance on acceptable disposal practices.

Inventors list Aa-Ac - Patent application
Inventors list Aa-Ac - Patent application

2016-03-10 / 20160069868 - ,MOLECULAR, TARGETS AND COMPOUNDS, AND METHODS TO IDENTIFY THE SAME, USEFUL IN THE ,TREATMENT, OF FIBROSIS: 2: Christopher L. Aardahl: US: Richland: 2009-12-10 / 20090302269 - Process and Composition for Controlling Foaming in Bulk Hydrogen Storage and Releasing Materials: 1: Chris L. Aardahl: US: Richland

Conformance Control in Oil Reservoirs by Citric Acid ...
Conformance Control in Oil Reservoirs by Citric Acid ...

In onshore facilities, biol. pretreatment of ,oily, wastewater can be a cost-effective and environmental friendly method. As high salt concn. and variations of influent characteristics have direct influence on the turbidity of the effluent, it is appropriate to incorporate a phys. ,treatment,, e.g., membrane to …

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