How are harmful substances such as industrial hydrochloric acid and benzene recovered and reused in the production process of chlorobenzene
Thread Content
How is dilute hydrochloric acid produced during the manufacturing process purified and refined into commercial hydrochloric acid?
You can visit this website http://www.doc88.com/p-73248988850.html to read a paper on the technical analysis of the process for recovering hydrogen chloride from dilute hydrochloric acid, which will be useful for the purification of dilute hydrochloric acid and the production of industrial hydrochloric acid.
Organic volatile compounds such as benzene can be adsorbed, recovered, and reused! If you’re interested, message me offline!
If the production process takes place in a dry environment, the green production process for dimethyl phosphite glyphosate can be used as a reference; this process enables effective separation of hydrogen chloride and dichloromethane under dry conditions, resulting in hydrochloric acid with a concentration of over 30%. (The green production process can be found on the paper’s website)