Original document(4 pages)  中文版
    A process for extracting beta-carragheenin includes such steps as reaction between seaweed containing beta-carragheenin and KOH for extracting it, and treating it with quaternary ammonium salt and then using DEAE cellulose for purifying it.
Application Number
申请号		 01139292 Application Date
申请日		 2001.12.29
Title 名称 Extraction technology of beta-carrageenin
Publication Number
公开号		 1429872 Publication Date
公开日		 2003.07.16
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C09F1/00
Applicant(s) Name
申请人		 Huang Wenwu
Address 地址 200093
Inventor(s) Name 发明人
Attorney & Agent 代理人 yan xinde
More information 更  多  信  息


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