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

Comprehensive utilization of acid 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.

Comprehensive utilization of acid wastewater
Microalgae wastewater treatment: Biological and ...
Microalgae wastewater treatment: Biological and ...

However, the parameters of industrial ,wastewater, can fluctuate widely, ranging from highly ,acidic, (2.0 < pH < 8.0) to extreme temperatures (>40°C for process industries, e.g. fermentation residues of bioenergy industry, <10°C in the food processing industry) and ,high organic, loads (>100 g L −1 in fruit processing), which is not compatible with the physiology of most conventional microalgae species.

Enriched Co-Treatment of Pharmaceutical and Acidic Metal ...
Enriched Co-Treatment of Pharmaceutical and Acidic Metal ...

typically pumped to the municipal wastewater treatment plants (WTTPs), regardless of the call to hold the wastewater on-site for treatment before pumping to WTTPs [6]. The on-site wastewater retention and prior treatment of HWW may help treat most hazardous pollutants before discharge to the natural environment. The pharmaceutical compounds’

Electrochemical Recovery of Phosphorus from Acidic Cheese ...
Electrochemical Recovery of Phosphorus from Acidic Cheese ...

treating domestic ,wastewater, is limited by the ,high, energy consumption and low calcium phosphate purity of recovered products. The low phosphate ,concentration, with a ,high concentration, of (bi)carbonate in domestic ,wastewater, leads to the dominant formation of calcium carbonate. Therefore, we conclude that the electrochemical phosphorus recovery system

Advanced Waste Water Treatment Methods | Waste Management
Advanced Waste Water Treatment Methods | Waste Management

After the detailed evaluation of the ,wastewater, is complete, one need to determine the optimum preconditioning chemistry and selects the best pretreatment technology for the application. Reverse Osmosis process generates ,high, TDS waste stream reject. Approximately 25-40% of waste reject with ,high, TDS ,concentration, will be generated from feed water.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City