This document applies to the by-product sulfuric acid produced during the chlorosulfonation of toluene and diphenyl ether. Used in the production of water purification agents and sewage treatment to adjust pH value.
T/ZACA 036-2021 history
2021T/ZACA 036-2021 The by-product sulfuric acid produced from chlorosulfonation of toluene, diphenyl ether