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

What chemical enterprises produce 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.

What chemical enterprises produce acid wastewater
Treatment of Electroplating Wastewater by Adsorption Technique
Treatment of Electroplating Wastewater by Adsorption Technique

Wastewater, was collected from chrome and bronze ,plating, unit and analyzed for the relevant parameters. On the basis of ,characteristics,, adsorption process was selected and materials such as wood charcoal, coconut shell carbon, activated carbon etc. were not proved to be effective for acceptable removal of chromium and ,copper, as well as colour.

Process and Technologies of Treatment & Pre-treatment for ...
Process and Technologies of Treatment & Pre-treatment for ...

Domestic ,Wastewater Characteristics, {General: zGrey color zMusty odor z99.9% water z0.1% solids ... {Citric ,acid, Soft drinks and citrus fruit processing {,Copper Copper plating,, ,copper, pickling. Industrial sources and pollutants {Cyanides Gas manufacture, ,plating,, metal cleaning

Defining Hazardous Waste: Listed Characteristic and Mixed ...
Defining Hazardous Waste: Listed Characteristic and Mixed ...

Wastewater, treatment sludges from electroplating operations except from the following processes: (1) Sulfuric ,acid, anodizing of aluminum; (2) tin ,plating, on carbon steel; (3) zinc ,plating, (segregated basis) on carbon steel; (4) aluminum or zinc-aluminum ,plating, on carbon steel; (5) cleaning/stripping associated with tin, zinc and aluminum ,plating, on carbon steel; and (6) …

Complete Water Services | Wastewater - Industrial Metal ...
Complete Water Services | Wastewater - Industrial Metal ...

Contaminants and characteristics of wastewater from these types of operations include: pH excursions caused by acid and caustic cleaning, and plating bath carryover High levels of heavy metals used in plating operations High levels of phosphorus resulting from phosphate coating operations High ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City