- Patent Title: Cyclic process for the production of taurine from monoethanolamine
-
Application No.: US16895457Application Date: 2020-06-08
-
Publication No.: USRE49370E1Publication Date: 2023-01-17
- Inventor: Songzhou Hu
- Applicant: VITAWORKS IP, LLC
- Applicant Address: US NJ North Brunswick
- Assignee: VITAWORKS IP, LLC
- Current Assignee: VITAWORKS IP, LLC
- Current Assignee Address: US NJ North Brunswick
- Agency: Myers Wolin, LLC
- Main IPC: C07C303/02
- IPC: C07C303/02 ; C07C303/24 ; C07C303/42
Abstract:
A method is disclosed for the production of taurine in high yield by a cyclic process of reacting monoethanolamine, sulfuric acid, and ammonium sulfite in the presence of additives to inhibit the hydrolysis of 2-aminoethyl hydrogen sulfate intermediate. The cyclic process is economical and little waste is generated.
Information query
