食品工业科技2012，Vol.33Issue(7)：240-243,4.
大孔树脂法纯化桃金娘色素的研究
Study on purification of Rhodomyrtus tomentosa pigment by macroporus resin colum chromatography
摘要
Abstract
The adsorption and desorption performance of nine macroporus adsorbent resin for separation pigments from Rhodomyrtus tomentosa,a suitable resin was chosen and the adsorption and desorption condition were optimized.The results showed that X-5 had higher capacity at pH3.0,which dynamic adsorption rate was 94.36%,and adsorption capacity was 70.12mg/mL resin.The pigment produced by this method was dark purple power,and its color value was 18.45 which was nine times of before.关键词
桃金娘色素/大孔树脂/吸附/解吸Key words
Rhodomyrtus tomentosa pigment/macroporus resin/adsorption/desorption分类
轻工纺织引用本文复制引用
张少敏,赵谋明,陈文芬..大孔树脂法纯化桃金娘色素的研究[J].食品工业科技,2012,33(7):240-243,4.基金项目
国家863计划重点项目 （）
广东省科技计划项目 （）
