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The waste water from ammonia evaporation is acidic

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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The waste water from ammonia evaporation is acidic
Waste Classification System Workshop
Waste Classification System Workshop

Putrescible ,waste, –use acetic ,acid, solution ,Waste, to be disposed of with non-putrescible ,waste, –use sodium tetraborate decahydrate solution & acetic ,acid, solution (to be phased out) ,Waste, for mono-disposal –reagent ,water, Compare the TC and LC with risk levels identified in a table assign a risk level for landfill -organic & inorganic

5. Pond Conditioning Through Liming
5. Pond Conditioning Through Liming

the ,water, total alkalinity, soft ,water, with a low TA requiring more ,lime, than harder ,water, with a higher TA. 3. It also varies with the thickness of the bottom mud. If the mud is 30 to 40 cm thick, the pond requires much more liming than if the mud is 5 to 10 cm thick. Determining the ,lime, requirement of a …

Waste water treatment - SlideShare
Waste water treatment - SlideShare

For neutralization of the acidic effluent, techniques- ,Lime, stone Treatment: For acidic effluents, ,lime, stone can be used as it will from calcium compounds depending upon the presence and amount ,of acid,. Caustic Soda Treatment: Although costly, yet the method is also utilized for pH neutralizing the ,acid,. caustic soda is added in the effluent to make the pH neutral.

Neutralization and use of Red Mud Residue for Industrial ...
Neutralization and use of Red Mud Residue for Industrial ...

26/12/2015, · Very large ,quantity, of the red mud generated and. 2. ... (,waste,) ,acid, could be used. ... as synthetic coagulants in ,waste water, treatment and as a catalyst especially for coal hydrogenation.

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