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Treatment of oily sludge containing iron

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 oily sludge containing iron
Treat oily waste with decanter centrifuge plants
Treat oily waste with decanter centrifuge plants

• ,Oily sludge, from refinery effluent treatment Similarly diverse are the primary treatment targets, depending on the project specific background. While, in one case, the only target may be to achieve a product that can safely be disposed in a landfill,

Oil sludge washing with surfactants and co-solvents: oil ...
Oil sludge washing with surfactants and co-solvents: oil ...

Different physicochemical and biological treatments have been used to ,treat, oil sludges, and oil recovery techniques are preferred such as oil ,sludge, washing (OSW) with surfactants and co-solvents. Toluene is commonly used as co-solvent, but it is non-benign to the environment. This study tested alternative co-solvents (n-pentane, n-hexane, cyclohexane, and isooctane) at 1:1 and 2:1 C/OS (co ...

Investigation of Impact Factors on the Treatment of Oily ...
Investigation of Impact Factors on the Treatment of Oily ...

initial ,oily sludge, content in the treatment system, the molar ratio of H. 2. O. 2. to Fe. 2+, the ultrasonic power, and the ultrasonic treatment duration. The results could provide a sound basis for developing more efficient and economically competitive methods for ,oily sludge, treatment. 2. Materials and Methods . 2. 1. ,Oily Sludge, and ...

How To Treat Oily Sewage With Polyacrylamide - News ...
How To Treat Oily Sewage With Polyacrylamide - News ...

At present, the widely used method for purifying ,oily, sewage is the flocculation sedimentation method, that is, adding flocculants to the water. The use of inorganic flocculants alone has the disadvantages of large dosage, more precipitation in water, a large amount of ,sludge, and scum, and high requirements for anticorrosion of chemical dosing equipment and pipelines.

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