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Treatment of PVA wastewater under acidic conditions

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 PVA wastewater under acidic conditions
Optimum Operating Frequency for Electrocoalescence Induced ...
Optimum Operating Frequency for Electrocoalescence Induced ...

The ,demulsification, process of the heavy oil emulsion was described as well. The results indicated that three-phase sepn. took place slowly in the heavy oil emulsion and the emulsion middle layer finally formed between the oil phase and water phase, and the ,demulsification, was mainly caused by the dispersed phase droplets sedimentation.

(PDF) Lubricants and Lubrication Edited by Theo Mang and ...
(PDF) Lubricants and Lubrication Edited by Theo Mang and ...

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Search produced water discharge: Oil demulsification | SPE
Search produced water discharge: Oil demulsification | SPE

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(PDF) Industrial and Hazardous Wastes Treatment ...
(PDF) Industrial and Hazardous Wastes Treatment ...

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