Problems with the vacuum potassium carbonate process?
Thread Content
In the vacuum potassium carbonate gas purification process, KOH reacts with CO2 to produce potassium carbonate. Is the CO2 here from the air or from the gas? Thank you.
Of course, it’s in the gas; if air is used, wouldn’t that mean setting a time limit along with the use of gas?**
Is the gas purification effect of vacuum potassium carbonate good? What are the disadvantages?
Vacuum potassium carbonate decarburization removes the impurities that are introduced; it is likely that K2CO3 reacts with CO2 to form potassium bicarbonate, rather than KOH reacting with CO2 to form potassium carbonate as suggested by the poster. I’m not sure if what I said is correct; please correct me if I’m wrong.
It shouldn’t be divided completely; more than half is in the gas, and a portion is in the circulating liquid along with air
What was said on the 6th floor makes sense; potassium carbonate is used for decarburization, not potassium hydroxide. If there is waste potassium carbonate left after the reaction, I can purchase it.
Dear experts and friends, I am in the business of selling potassium carbonate, primarily targeting the East China and Central China markets. If your company has any needs in this area, please let me know your company name. Thank you all for your support. We would be extremely grateful if you could offer suggestions directly to the purchasing department. Everyone is welcome to visit Xiangyang. Xiangyang Youdeshi Chemical Co., Ltd. / Zhao Feng / 18857937887 / 0710-3726668