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

All ions in acid ammonia nitrogen 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.

All ions in acid ammonia nitrogen wastewater
Removal of Manganese(II) from Acid Mine Wastewater: A ...
Removal of Manganese(II) from Acid Mine Wastewater: A ...

Many global mining activities release large amounts of acidic mine drainage with high levels of manganese (Mn) having potentially detrimental effects on the environment. This review provides a comprehensive assessment of the main implications and challenges of Mn(II) ,removal, from mine drainage. We first present the sources of contamination from mineral processing, as well as the …

Removal of Acid Brown 354 from wastewater by aminized ...
Removal of Acid Brown 354 from wastewater by aminized ...

Wastewater, effluents usually involve dyes that are dangerous for aquatic life and other environments. Many of these dyes are toxic, carcinogenic, and can cause skin and eye irritation. In this study, firstly aminized cellulose acetate was prepared from cellulose acetate and applied for the adsorption ,of Acid, Brown 354 from aqueous solutions.

Treating Acids & Alkalies in Industrial Wastewater
Treating Acids & Alkalies in Industrial Wastewater

Treating Acids & Alkalies in Industrial Wastewater, Acids and alkalis are used as treatment chemicals in Industrial ,Wastewater, Treatment Plant. It is a method employed to reduce the disposal of used and excess acids and alkalis as hazardous waste.

Removal of Perfluorooctanoic Acid and Perfluorooctane ...
Removal of Perfluorooctanoic Acid and Perfluorooctane ...

Removal, of Perfluorooctanoic ,Acid, and Perfluorooctane Sulfonate from ,Wastewater, by Ion Exchange ... Ion exchange was determined to be the best technology for treatment of PFOA/PFOS ,wastewater,. Batch equilibrium isotherm experiments and a continuous-flow column study were performed to determine a …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City