Title: Improvement of antibiotic solvent extraction
Application Number: 88103819 Application Date: 1988.06.22
Publication Number: 1031334 Publication Date: 1989.03.01
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B01D11/04,C07H17/08,C12P19/62
Applicant(s) Name: Gu Yiming Address:
Inventor(s) Name:
Attorney & Agent:
Abstract:
     This invention belongs to the field of antibiotic solvent extraction. In the current production of antibiotic, butyl acetate, ethyl acetate and butanol are usually used as solvents in solvent extraction. A new solvent which can replace butyl acetate has been found out in the invention. The invention has ripe technology and marked economical benefit.
Time: 4