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What is the alkali for neutralizing acid wastewater

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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What is the alkali for neutralizing acid wastewater
Wastewater: Industrial Metal Finishing
Wastewater: Industrial Metal Finishing

Because pH is simply another means of referring to the hydrogen ion concentration, acidic and basic solutions can be distinguished on the basis of pH values: pH < 7 Acidic solution . pH = 7 Neutral solution . pH > 7 Basic solution . Neutralization of wastewater that is highly acidic (low pH) or highly basic (high pH) is …

Skimming Oily Wastewater | Environmental XPRT
Skimming Oily Wastewater | Environmental XPRT

When oil concentration exceeds a certain level, usually 100 ppm or less, the generator can get hit with hefty surcharges by the local government providing wastewater treatment. At some level of oil concentration, the oily water effluent is prohibited from entering the sanitary sewer line.

Membrane Technology For Oily Wastewater Treatment ...
Membrane Technology For Oily Wastewater Treatment ...

The ,wastewater, will be also highly ,acidic, and ,oily, with Sulphate and Phosphate content that cause serious threat to environment and mostly the aquatic life. With the increasing demand on treating ,wastewater, from edible oil processing units, membrane technology including ceramic membrane bioreactor and RO /NF combined process has been applied to treat edible oil processing ,wastewater,.

Water | Free Full-Text | Oily Wastewater Treatment ...
Water | Free Full-Text | Oily Wastewater Treatment ...

Microelectrolysis is used to treat high concentration oily wastewater, which also contains a large fraction of organic polymers, salt and chemical cleaning agents, such as pre-plating wastewater , acid mine drainage , and stormwater .

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