What are the treatment methods for the displacement gas in vinyl chloride synthesis?
Thread Content
Hey experts, how is acidic gas handled during the pumping and replacement processes of vinyl chloride synthesis converters? Is there a better way to absorb it? Thank you first. . . . . . . .
This post was last edited by clq20040107 on 2011-11-24 at 11:32. It can be extracted using a small water jet pump and then absorbed to produce acid. It involves adding a cooler, a acid circulation pump, and PVC pipes. The investment is not large, and little amount is used either; if environmental regulations are not particularly strict, it’s not necessary.
Absorbed directly with water; the waste acid and base are neutralized before being discharged to the pH adjustment tank
Hehe! Don’t exaggerate too much! Either expel it or use a bucket to absorb it – do you really think those companies will pay any attention to that? Especially at night! Queue up!
Reply to 4# peipei: The company keeps talking about environmental protection these days. . . Direct water absorption; there’s also a lot of acid mist at the site. . . .