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

Acid wastewater in Guizhou

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.

Acid wastewater in Guizhou
PERMIT FACT SHEET General Information
PERMIT FACT SHEET General Information

21/12/2020, · The waste can be discharged to septic system designed to handle domestic ,wastewater,. There are several factors that will mitigate the oxidizing ,effect, of the ,potassium permanganate, on the ,wastewater, treatment organisms. Typically, 2-4 ounces of saturated ,potassium permanganate, solution is used to regenerate one cubic foot of green sand.

Process for color removal from paper mill wastewaters ...
Process for color removal from paper mill wastewaters ...

The process comprises adding an effective amount ,of potassium permanganate, to oxidize and precipitate the color compounds while maintaining the ,wastewater, stream above about 45° C. The precipitate is concentrated and then solubilized by the addition of ,acid,.

Investigation of the Influence of Potassium Permanganate ...
Investigation of the Influence of Potassium Permanganate ...

enim Jeans finishing is one of the most important value added activities in the washing plant to meet buyer requirements. It is done by creating numerous effects on it. ,Potassium Permanganate, (PP) is a strong oxidizing agent used to make vintage look with ,acid, stone wash. This present investigation deals with the simultaneous ,effect, of processing time and concentration of PP on the physical ...

Application of Ferrate for Advanced Water and Wastewater ...
Application of Ferrate for Advanced Water and Wastewater ...

22/8/2019, · Whereas, only 17.7% and 62 % of discoloration was observed respectively when only ,potassium permanganate, and ,potassium, ferrate(VI) were employed. However, one of the drawbacks of the above process is that residual hypochlorite in ferrate(VI) hypochlorite liquid mixture produces dangerous disinfection byproducts.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City