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REMOVAL OF GLUCORAPHENIN FROM THE EXTRACT OF RADISH PIGMENT BY ANION EXCHANGE RESIN 201×7
被引：1
作者：
Zhou Xiaohua
Chen Qi(Resource's Comprehensive Utilization Engineering Centre of Chongqing University
Chongqing)
机构：
关键词：
SBV;
REMOVAL OF GLUCORAPHENIN FROM THE EXTRACT OF RADISH PIGMENT BY ANION EXCHANGE RESIN 201;
Wang;
D O I：
暂无
中图分类号：
O629 [天然化合物];
学科分类号：
070303 ;
081704 ;
摘要：
A method for removimg glucoraphenin from the extract of Radish pigmentby anion exchange resin 201 ×7 was studied. The adsorption capacity of201 ×7 resin for glucoraphenin was 72. 8mg/ ml resin, the equilibrium time55 minutes, and the optinum pH5. 5. All glucoluphenin that had been adsorbedon 201 × 7 resin was eluted by 1. 5BV. hr-1 eluent in whine concentration ofNaOH was 0. 05 mol·L-1 at the flow rate of 1. 5 BV/h. Extracting solutionof deglucoraphenin was enriched by vacuum and splay drying. A powder product of Radish pigment was obtained and
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页码：80 / 85
页数：6
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