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deep well drilling waste liquid residue harmless disposal technology systems

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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deep well drilling waste liquid residue harmless disposal technology systems
Ch-3 Carlos corr.ppt - un-ihe.org
Ch-3 Carlos corr.ppt - un-ihe.org

Calculate the COD of acetic ,acid,, CH ... criteria for a ,wastewater, of ,high, microbial strength. 25 Exercise 3: Solution Bathing water criteria can be maximum 1000 ... plant is 1000 m3 with a BOD ,concentration, of 300 g BOD/m3. What is the increase in BOD load during that hour? 27 Exercise 4

Mitsubishi Power Ltd. | FGD Wastewater Treatment System
Mitsubishi Power Ltd. | FGD Wastewater Treatment System

Wastewater, generated from the wet FGD in coal fired thermal power plants is considered very difficult to treat. There are multiple treatment methods even for one compound, and Mitsubishi Power offer the optimized solution for FGD ,wastewater, treatment based on …

Study on Treatment Methods of Phenol in industrial Wastewater
Study on Treatment Methods of Phenol in industrial Wastewater

used the UV/Fenton reagent to treat ,high concentration, industrial phenolic ,wastewater,. The results show that, when the initial ,concentration, of phenol is 1000 mg/L, H. 2. O. 2. ,concen-tration, is 40-50 mmol/L, ultraviolet wavelength is 253.7 nm, pH is 6-7, Fe. 2+ ,concentration, is 28-30 mg/L, reaction time is 30 min, the removal rate can reach 90%.

MaxH O DESALTER technology treats calcium sulphate ...
MaxH O DESALTER technology treats calcium sulphate ...

(,Acid,) mine drainage is caused by the oxidation of sulphide minerals which, depending on the buffer capacity of the rocks, leads to either highly acidic, metalrich water with ,high, - sulphate content or neutral/slightly acidic water with moderate metal content and ,high, sulphate ,concentration,.

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Road West, North Branch, Jingkai Road, Puyang City