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Steel plate requirements for acid wastewater storage tank

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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Steel plate requirements for acid wastewater storage tank
Enhancement strategy of polyethersulfone (PES) membrane by ...
Enhancement strategy of polyethersulfone (PES) membrane by ...

In this work, a typical ,experiment, to modified GO was performed by a hydrothermal method. In this typical pro- cedure, 60 mg of PF127 was dispersed in 100 ml deionized water at room temperature for 24 h. The homogenous solu- tion is then added slowly to 25 mL of GO water solution (5 mg mL–1).

Chapter six: Aerobic versus anaerobic wastewater treatment
Chapter six: Aerobic versus anaerobic wastewater treatment

In fact, the treatment of ,wastewater, might be a net energy producer (Switzenbaum 1984). Originally, anaerobic treatment was the preferred process for domestic ,wastewater, management. Imhoff modified the septic tank for ,wastewater, treatment in Germany, and by 1933 the Imhoff tank was used by over 240 towns in Germany.

Modeling of Dynamic Membrane Bioreactor Nitrification ...
Modeling of Dynamic Membrane Bioreactor Nitrification ...

Nitrogen removal from salt-bearing aquaculture ,wastewater, was investigated at different chloride concentration using ,dynamic, membrane bioreactor. Using the activated sludge model No.1 (ASMl) to simulate the DMBR by Biowin, the results showed that changing the values of KO,H, KNO and bH, the model values of NO3--N and TN was almost same to the ,experiment, values, the deviation were about …

Membrane filtration (expriment) Lab Report Example ...
Membrane filtration (expriment) Lab Report Example ...

This ,experiment, was carried out in order to determine how the rate of osmosis changes under different solute concentrations. Solute concentrations heavily influence how osmosis occurs. In animal cells, when the solute concentration is equal on both sides of the membrane , there will be …

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