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How to deal with oily sludge on cement floor

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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How to deal with oily sludge on cement floor
Biotreatment of oily wastewater by rhamnolipids in aerated ...
Biotreatment of oily wastewater by rhamnolipids in aerated ...

Moreover, the physico-chemical treatment does not really degrade, but only displaces, the hydrocarbons in concentrated wastewater. Biological treatment by the aerobic active sludge system can degrade the petroleum hydrocarbons effectively and has thus been regarded as an efficient method to deal with the hydrocarbons-containing oily wastewater.

Biological Treatment of Oil Sludge from Petroleum Product ...
Biological Treatment of Oil Sludge from Petroleum Product ...

2/7/2020, · ,sludge, will do a great deal in ,treatment, of the oil ,sludge, biologically, as the microorganisms can degrade the components and have a higher tolerance to toxicity that may wipe off other introduced species [15]. Few reports are in the literature regarding the isolation of bacteria directly from oil ,sludge, but far more common to find references on bacteria isolated from hydrocarbon-contaminated soils [16].

Biological Treatment Technology of Oily Sludge
Biological Treatment Technology of Oily Sludge

In petroleum refining and wastewater ,treatment, process, petrochemical enterprises produce a large amount ,of oily sludge, which mainly comes from the oil separator, flotation pool, ,biological, activated ,sludge,, the tank of crude oil dehydration, oil tank and slop tank etc.

Biological Treatment of Oily Sludge and Sediments
Biological Treatment of Oily Sludge and Sediments

Abstract ,Oily sludge,, generated in refineries or in other industrial sectors, and oil-containing sediments, removed from water bodies during remediation works, pose an environmental problem. A common feature between both is their high water content, and variable content of organic and inorganic contaminants, which complicates their ,treatment,.

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