Title: Process for supercritical carbon dioxide extracting and separating effective components of ginger
Application Number: 99117040 Application Date: 1999.08.20
Publication Number: 1251367 Publication Date: 2000.04.26
Approval Pub. Date: Granted Pub. Date: 2003.01.15
International Classifi-cation: A61K35/78,B01D11/02,C07G17/00,C09F1/00
Applicant(s) Name: Guangzhou City Light Industry Inst. Address: 510075
Inventor(s) Name: Yao Yudong, Jin Bo
Attorney & Agent: liu hui
Abstract:
     The present invention discloses a method for separating effective components from fresh ginger by using supercritical CO2 extraction, which is characterized by that it adopts extractor and second order and more than second order separator, and utilizes simple technological process to obtain several fresh ginger extract products simultaneously. It can implement large-scale production, can be used in the fields of perfume compound industry, food industry, and cosmetic and pharmaceutical industry.
Time: 5