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Feasibility study of waste oil sludge recovery and treatment project

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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Feasibility study of waste oil sludge recovery and treatment project
Treatment Of Refining Sludge Patents and Patent ...
Treatment Of Refining Sludge Patents and Patent ...

Abstract: Integrated ,process, for the production of bio-oil from ,sludge, coming from a wastewater purification plant comprising the following steps: (a) sending wastewater to said purification plant obtaining ,sludge,; (b) subjecting the ,sludge, obtained in said step (a) to liquefaction, obtaining a mixture Including an ,oily, phase consisting of bio-oil, a solid phase and an aqueous phase; (c ...

Refinery Oily Wastewater Reclamation Processes - 5461 ...
Refinery Oily Wastewater Reclamation Processes - 5461 ...

Flocculation, improves the performance of filtration ,treatment, especially when polymer flocculants are used e.g. 3530s. Koytsoykos further points out that granular-media filters are “differentiated in several ways – mode of operation (downflow or upflow), pressure or gravity, number of media materials in the bed, material of media and depth of penetration of the contaminants”.

Yeasts and bacterial biosurfactants as demulsifiers for ...
Yeasts and bacterial biosurfactants as demulsifiers for ...

Demulsification consists of two-step process. Flocculation is the first step, in which droplets aggregate and even touch each other at certain points, forming flocs. Next, coalescence occurs, in which water droplets coalesce to form larger droplets.

Waste Oil Centrifuge - Decanter Centrifuge for Used Oil ...
Waste Oil Centrifuge - Decanter Centrifuge for Used Oil ...

The waste oil centrifuge can also handle the oily (waste) water produced during processing crude oil. It is used to treated by rough flocculation + dehydration. The slag phase is directly incinerated after dehydration. This treatment mode causes a lot of waste of crude oil resources.

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