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oil gas field fracturing flow-back fluids treatment process

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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oil gas field fracturing flow-back fluids treatment process
REVERSE OSMOSIS OF REFINERY OILY WASTEWATER EFFLUENTS ...
REVERSE OSMOSIS OF REFINERY OILY WASTEWATER EFFLUENTS ...

The pH effects were found to be complex; by increasing ,acidic, and basic nature of the feed, permeation flux was found to increase and rejection to reduce. The results showed that, RO is very suitable for treating and recycling refinery ,oily wastewater, effluents.

Treatment of Waste Water Containing Ethylene Glycol using ...
Treatment of Waste Water Containing Ethylene Glycol using ...

oxidation for treatment of ,oily wastewater, containing alcoholic and phenolic compound with ,high concentration, of organic matter (COD≈11000 mg/L). They studied in a ,high,-pressure agitated autoclave reactor in the temperature range of 180–260 °C and oxygen pressure 1 …

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lower volume, the ,oily wastewater, still higher ,concentration, of pollutants. Thus, ,oily wastewater, treatment is important. Now days, membrane are widely used to treat ,oily, waste. These membranes are microfiltration (MF), ultrafiltration (UF), nanofiltration (NF), reverse osmosis (RO). The

Industrial wastewater treatment - Wikipedia
Industrial wastewater treatment - Wikipedia

Industrial wastewater treatment, describes the processes used for treating ,wastewater, that is produced by industries as an undesirable by-product. After treatment, the treated industrial ,wastewater, (or effluent) may be reused or released to a sanitary sewer or to a surface water in the environment.. Most industries produce some ,wastewater,.Recent trends have been to minimize such production or ...

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