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Can the waste water from sodium sulfide precipitation be treated in acid condition

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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Can the waste water from sodium sulfide precipitation be treated in acid condition
Recycling Grey Water from Mining And Commercial Excavation
Recycling Grey Water from Mining And Commercial Excavation

Acid, Mine Drainage The discharge of acidic water from coal or metal mines often results in the pollution of nearby ground and surface water and liability for ,mining, operators. Typically these mines are abandoned, but it is not uncommon for reclaimed mines to experience ,acid, drainage.

[PDF] Research of acid mine wastewater treatment ...
[PDF] Research of acid mine wastewater treatment ...

In many countries and areas, ,acid, mine drainage leads to serious environmental pollution. The article analyses the source and mechanism of the acidic ,mining waste water,. Some commonly used treatment technologies and principle of mine ,acid waste water, treatment were analyzed. And the characteristics of several treatment methods are discussed in this paper.

Acid Mine Drainage - an overview | ScienceDirect Topics
Acid Mine Drainage - an overview | ScienceDirect Topics

Acid Mine Drainage. Acid mine drainage (AMD) is a major water quality problem as it reduces the pH of water resource, making dissolved metals readily available for uptake by benthic organisms and fish, which becomes a major pathway of their introduction into the human food chain. From: Water Conservation and Wastewater Treatment in BRICS Nations, 2020

Wastewater Treatment for Metals Recovery | Mining ...
Wastewater Treatment for Metals Recovery | Mining ...

Water is Critical for all types of ,Mining,. ChemREADY’s ,wastewater, treatment for non-metals and ferrous applications is so critical. In some locations, significant rainfall can lead to ,acid, runoff from mine drainage, tailings piles, and surface mines, polluting streams and rivers.

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