Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 513525609655

How to remove acid dye 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.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

How to remove acid dye wastewater
Wastewater Minimization and Reuse in Mining Industry in ...
Wastewater Minimization and Reuse in Mining Industry in ...

In most of the other regions the pH can be as low as 2 - 3 resulting in acid mine drainage. This low pH is mainly due to oxidation of sulphides in coal. Process Wastewater The process wastewater is generated by the wash down facilities in the workshop, wash down

FlowCentric Mining | Wastewater Treatment Services | South ...
FlowCentric Mining | Wastewater Treatment Services | South ...

Mining and some other industrial waste streams contain high concentrations of metals and sulphate. Elevated sulphate concentrations are normally associated with water from coal mining due to bacterial and chemical oxidation of pyrite (FeS), resulting in Acid Mine Drainage (AMD). AMD is formed when the mineral pyrite comes into contact with oxygen ...

Acid Mine Drainage Wastewater & Tailings Treatment | JNE ...
Acid Mine Drainage Wastewater & Tailings Treatment | JNE ...

M ining presents many wastewater challenges, including rain water run-off and tailings pond water treatment in remote and sometimes freezing conditions. However, mining wastewater treatment does have some advantages — large settling ponds allow for the use of long settling times to achieve excellent metal and total suspended solids (TSS) removal.

Mining & Hydrometallurgy - DuPont
Mining & Hydrometallurgy - DuPont

Wastewater produced through mining can come from many sources, including natural precipitation, hydrometallurgical processes, or acid mine drainage (AMD). AMD is created when sulfide minerals are exposed to air and water, producing sulfuric acid. All of these wastewaters typically contain heavy metals.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City