安博体育

As far as reverse osmosis water treatment equipment is concerned, its core is reverse osmosis technology, which is mainly used to achieve the purpose of separation, extraction, purification and concentration according to the different osmotic pressure of various materials. Although the reverse osmos...

Water treatment processes in steel plants mainly include desalted water treatment, cooling water treatment, make-up water treatment, etc. In actual production processes, circulating cooling water systems, make-up water systems, and other auxiliary process measures are generally adopted.

Hongjie Water, March 26: Engineers at the University of British Columbia have developed a new water treatment method that can safely and efficiently remove "permanent chemicals" 【PFAS】 from drinking water - and is permanently effective. The full English name of PFAS is per/polyfluoroalkyl derivativ...

Working principle of reverse osmosis dosing 01 Various raw water contains certain concentrations of suspended solids and soluble substances. The suspended solids are mainly inorganic salts, colloids, and biological particles such as microorganisms and algae. Soluble substances mainly include solub...

01 What is EDI? The full English name for EDI is electrode ionization, which translates into electrodesalting, also known as electrodeionization, or packed bed electrodialysis. Electrodeionization technology combines ion exchange and electrodialysis. It is a desalination technology developed on t...

Control Measures for Inlet Water Quality Index of EDI Ultrapure Water System The control measures for the inflow water quality indicators of EDI ultra-pure water system are as follows: 1. Control of inlet water conductivity. Control the conductivity during the pre-treatment process so that the EDI...

Hydrochloric acid and sulfuric acid can be added to the influent water to reduce the pH. Sulfuric acid is more commonly used than hydrochloric acid because it is cheap, does not emit smoke and corrodes surrounding metal components, and the membrane has a higher removal rate of sulfate ions than chlo...

1. What is COD (chemical oxygen demand)? Chemical oxygen demand (COD) refers to the amount of oxygen required by the oxidizable substances in the wastewater when they are oxidized by chemical oxidants, in mg/L of oxygen. It is the most commonly used method to determine the content of organic matter...