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Mechanical dewatering technology for oil sludge sand conditioning

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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Mechanical dewatering technology for oil sludge sand conditioning
Industrial Experiments on Bioremediation of the Oil Sludge ...
Industrial Experiments on Bioremediation of the Oil Sludge ...

In order to treat the ,oily sludge, of 480m3 in Binyi Sewage ,Disposal, Station ,in Shengli Oilfield,,some engineering measures were adopted to create appropriate conditions for the growth of indigenous organisms and stimulate the biodegradation activity of them.The content of oil,the amount of different microorganisms and the physical and chemical properties of ,oily sludge, was measured at different ...

Recovery and Characterization of Oil from Waste Crude Oil ...
Recovery and Characterization of Oil from Waste Crude Oil ...

2010, Shengli Oilfield alone discharged more than 10 × 10. 4. t of COTBS [11]. The accumulation of COTBS inside the oil tanks reduces their oil storing capacities and introducing the oily sludge into the refinery can ultimately disturb the refining processes [12]. In contrast, spilling of COTBS in the environment without treatment poses a significant

INDUSTRIAL EXPERIMENTS ON BIOTREATMENT OF THE OILY SLUDGE ...
INDUSTRIAL EXPERIMENTS ON BIOTREATMENT OF THE OILY SLUDGE ...

Biodegradation technology of petroleum was used to treat the ,oily sludge, in Binyi Oil-Containing Sewage ,Disposal, Station,,Shengli oilfield,.Two different treatments,i.e.adding extraneous microorganisms and biostimulating the degradation activity of indigenous organisms,were made to treat the oil ,sludge, in a 2 400 m2 prepared bed.The initial content of oil in ,sludge, is 126 g/kg.The content of ...

Recycling of Oily Sludge as a Roadbed Material Utilizing ...
Recycling of Oily Sludge as a Roadbed Material Utilizing ...

Among them, the Dagang ,oilfield, produces approximately 150,000 tons of ,oily sludge, per year, and the ,Shengli oilfield, produces more than 100,000 tons. ,Oily sludge, contains large amounts of crude oil, inorganic salts, heavy metal ions, polycyclic aromatic hydrocarbons (PAHs), and other toxic substances, which pollute the soil, surface, and groundwater [ 2 ].

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