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What kind of chemicals should be added to treat acid wastewater in sewage treatment plant

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 kind of chemicals should be added to treat acid wastewater in sewage treatment plant
Neutralization
Neutralization

Neutralization is a chemical reaction, also called a water forming reaction, in which an ,acid, and a base or alkali (soluble base) react and produce a salt and water (H 2 O).

Calcined Mg/Al-LDH for acidic wastewater treatment ...
Calcined Mg/Al-LDH for acidic wastewater treatment ...

1/3/2018, · Acid drainage (AD) poses a significant concern for, water, pollution due to its strong, acidity, and the toxicity of its various contaminants (e.g., heavy metal ions). In order to minimize the harmful effects of AD, the acidity must be, neutralized, and the contaminants be removed.

Limestone for acid neutralization in Industrial Wastewater ...
Limestone for acid neutralization in Industrial Wastewater ...

Limestone, is an alkaline agent with the ability to neutralize, or partially neutralize strong acids. The neutralization process occurs when strong acids, in intimate contact with, limestone, chips, react with Calcium Carbonate (CaCO 3, the primary constituent of, limestone), to …

Limestone for pH Adjustment in Industrial Wastewater ...
Limestone for pH Adjustment in Industrial Wastewater ...

Limestone, is an alkaline agent with the ability to neutralize, or partially neutralize strong acids. The neutralization process occurs when strong acids, in intimate contact with, limestone, chips, react with Calcium Carbonate (CaCO 3, the primary constituent of, limestone), to …

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