Title: Purification and decolouring agent cane juice, syrup and its preparation method and application in sugar refining technology
Application Number: 200510019357 Application Date: 2005.08.26
Publication Number: 1757756 Publication Date: 2006.04.12
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C13D3/12
Applicant(s) Name: Zhang Yongda Address: 533000
Inventor(s) Name: Zhang Yongda, Chen Zhuoping, Zhang Yu
Attorney & Agent:
Abstract:
     A purifying and decoloring agent for the cane juice or syrup in sugar refinery is prepared from chitosan through catalytic reaction between chitosan and the solution of acetic acid, citric acid or hydrochloric acid to obtain the polyose aminogluconate, and polymerizing to obtain aminoglucosan salt insoluble in water and deluted acid.
Time: 6