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

Treatment of acid mine wastewater by lime neutralization process

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.

Treatment of acid mine wastewater by lime neutralization process
№4(2018) – KIMS
№4(2018) – KIMS

The ,process, flow scheme of copper anode slime ,processing, at the Balkhash copper-smelting plant of Kazakhmys Smelting LLP is provided. The copper anode slime obtained after copper electrolysis is processed in the Kaldo furnace at the refining section of the precious metal shop where the metal roasting, smelting and converting are combined.

The Freyr Project - WordPress.com
The Freyr Project - WordPress.com

Aluminum22 2.7 g/cc 68.9 GPa 50 MPa Lunar ,Processing, Titanium23 4.43 g/cc 120 GPa 950 MPa Lunar ,Processing, Iron24 7.8 g/cc 211 GPa 690 MPa Lunar ,Processing, Stainless Steel25 7.86 g/cc 193 GPa 986 MPa Imported Concrete26 2.4 g/cc 14-41 GPa 3-5 MPa Imported Polyethylene27 0.95 g/cc 700 MPa 20 MPa Imported Carbon Fiber28 1.60 g/cc 135 GPa 1.5 GPa ...

Physicochemical Problems of Mineral Processing - Keywords ...
Physicochemical Problems of Mineral Processing - Keywords ...

different potential variations were determined. The particles were negatively charged between pH 6 and 8. The results highlighted the effect of dissolved specific ions in the waste slurry and sensitivity of ζ to the ionic strength of the solution.

Wastewater Treatment Solutions - Recovery and Recycling
Wastewater Treatment Solutions - Recovery and Recycling

Solutions ,Recovery, International (SRI) is a full-service engineering ,company, capable of providing Mechanical, Electrical, Chemical, Civil, structural engineering and Fire Safety and code compliance services. Depending upon the scope of project SRI can also provide turnkey services for Semiconductor, Plating, PCB, Dairy and Winery industries.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City