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

High concentration acidic wastewater containing iron

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.

High concentration acidic wastewater containing iron
sulfuric acid for wastewater treatment beckar
sulfuric acid for wastewater treatment beckar

Sulfuric Acid, Neutralization ,Sulfuric acid, is one of the most commonly produced chemicals in the world and, consequently, is the single largest source of acidity in industrial ,wastewater, streams. The neutralization of ,sulfuric acid, is quite similar to any of the mineral acids, however, it is not without potential hazards.

Recovery and Treatment of Waste Sulfuric Acid and Sulfuric ...
Recovery and Treatment of Waste Sulfuric Acid and Sulfuric ...

The various methods for recovery and ,treatment, of waste ,sulfuric acid, and sulfuricacid-,containing waste water, adopted in the recent years at home and abroad are summarized.They can be classified as recovery and reuse,comprehensive utilization and neutralization.In this paper the processes for recovery and reuse of waste ,sulfuric acid, are focusedon.

Influence of surface modification by sulfuric acid on ...
Influence of surface modification by sulfuric acid on ...

Coking coal, the raw material of a coke plant, was applied to the adsorption of coking ,wastewater,. In this study, coking coal was directly treated with ,sulfuric acid, to improve its surface properties and adsorption ability. ,Acid treatment, was carried out at various concentrations, by varying from 0.001 to 1 mol/L.

Ammonium Sulfate - SIEBTECHNIK TEMA
Ammonium Sulfate - SIEBTECHNIK TEMA

of ,sulfuric,- or ,ammonia containing wastewater, from processes such as: Acrylnitrile (AN) → Acrylamide, glue, solvents Methylmethacrylate (MMA) → acrylic glass (plexiglass) Caprolactam (CPL) → Polyamide 6 (textile fiber, foil) A) Synthetic production of ,Ammoni-um Sulfate, out of ,ammonia, gas and ,sulfuric acid,.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City