Sulfuric Acid Esters Preparation TRIZ Cases
- Continuous AES Sulfonation for Stable Taurine Production
Continuous AES sulfonation with sodium sulfite shortens taurine reaction time while improving yield and crystalline stability.
- Ethionic Acid Production in Falling Film Reactor
Falling film reactor manages exothermic heat during ethanol sulfonation, eliminating toxic solvent recovery costs.