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Machining sludge 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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Machining sludge treatment
Microbial enhanced oil recovery from oily sludge using a ...
Microbial enhanced oil recovery from oily sludge using a ...

The plug flow system achieved up to 85% oil recovery from ,oily sludge, while the batch system only achieved a maximum of 30% elution of the aqueous phase. The effect of waterflooding, in conjunction with biosurfactant-producing bacteria on the batch system had negligible effect while on the plug flow system, an increase of ±10% in percentage recovery was observed.

Microbe Associated Phytoremediation Technology for ...
Microbe Associated Phytoremediation Technology for ...

Environmental contamination due to petroleum compounds is a serious global issue. Oil /petroleum refineries produce huge amount of oil sludge during... Sample PDF. Microbe Associated Phytoremediation Technology for Management of Oil Sludge: Phytoremediation for Oil Sludge Management. $37.50.

Recent development in the treatment of oily sludge from ...
Recent development in the treatment of oily sludge from ...

15/10/2013, · Cui et al. applied the SCWO method for ,oily sludge treatment,, and their results indicated that 92% of chemical oxygen demand (COD) in ,oily sludge, was removed after only 10 min of ,treatment,. The WAO technology uses oxygen as the oxidant under high temperature and high pressure to convert hazardous organic compounds to CO 2 , H 2 O and other innocuous end products.

MICROBIAL ENHANCED OIL RECOVERY FROM OILY SLUDGE …
MICROBIAL ENHANCED OIL RECOVERY FROM OILY SLUDGE …

a biological ,treatment, method for ,oily sludge, using a plug flow reactor system. Biosurfactant-producing bacteria, Bacillus cereus, Klebsiella oxytoca and Cronobacter dublinensis were isolated from petroleum-contaminated and uncontaminated soil samples. Optimal growth of the bacteria was observed when incubated at ±30°C and biosurfactant activity

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