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oil producing wastewater reinjection technology co. ltd commodities

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 producing wastewater reinjection technology co. ltd commodities
14 Industrial Wastewater Treatment Principals and Ideas
14 Industrial Wastewater Treatment Principals and Ideas

Usually phenolic ,wastewater, with a mass ,concentration, of 1000mg/L is called ,high,-,concentration, phenol-containing ,wastewater,, and this kind of ,wastewater, must be recovered after treatment. The phenol-containing ,wastewater, with a mass ,concentration, of less than 1000 mg/L is called a low ,concentration, phenol-containing ,wastewater,.

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 …

CN101665311A - Catalysis and micro-electrolysis combined ...
CN101665311A - Catalysis and micro-electrolysis combined ...

The invention relates to a catalysis and micro-electrolysis combined technology for high-concentration refractory organic wastewater; the organic wastewater is collected to an adjusting tank and...

What chemicals are used and controlled in primary ...
What chemicals are used and controlled in primary ...

A pH or 7.0 is neutral and pH below 7.0 is acidic and pH above 7.0 is basic or alkaline. Modifying the ionic charge of wastewater changes the solubility of certain solids and also allows for physical solids to attract to each other. Selecting chemicals to adjust wastewater pH requires considering the chemical makeup of …

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