Original document(6 pages)  中文版
    A process for extracting lycopene and beta-carrotene from tomato includes such steps as breaking tomator, dewatering, extracting in polar solution at constant temp. evaporation crystallizing in vacuum to obtain coarse extract, preparing its solution, adsorbing by macroreticular resin, desorbing in desorbent, and evaporation crystallizing. Its advantages are high adsorbing rate, easy desorption, high output rate (more than 62%), and purity (more than 93%), and low cost.
Application Number
申请号		 03105000 Application Date
申请日		 2003.03.04
Title 名称 Extraction of lycopene and beta carotene by amberlyst
Publication Number
公开号		 1439678 Publication Date
公开日		 2003.09.03
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C09B61/00
Applicant(s) Name
申请人		 Tianjin Univ.
Address 地址 300072
Inventor(s) Name 发明人 Zhang Yuqing, Wang Rongshu
Attorney & Agent 代理人 zhao zunsheng
More information 更  多  信  息


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