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Position: Home > Articles > Adsorption Study on Raphanus Pigment Extract by DA101 Macroporous Resin FOOD SCIENCE 2002,23 (1) 59-60

DA101大孔树脂对萝卜红色素的吸附特性研究

作  者:
徐忠;张亚丽
单  位:
哈尔滨商业大学
关键词:
萝卜红色素;色素分离;大孔树脂
摘  要:
研究了用DA101树脂提取萝卜红色素。实验测得树脂的饱和吸附容量为0.085g/ml树脂。选用乙醇-酸作为色素的解析溶剂,研究了乙醇的流速和浓度对色素回收率的影响。
译  名:
Adsorption Study on Raphanus Pigment Extract by DA101 Macroporous Resin
作  者:
Xu Zhong et al.
关键词:
Raphanus staivusl pigment Pigment seperation Macroporous resin
摘  要:
The extration of raphanus staivusl pigment by macroporous resin was investigated.The absorption capacity of the resin was determined to be 0.085g/ml resin.The ethyl alcohol-acid was used for colouring agent desorption.The effect of flow rate and concentration of ethyl alcohol on desorption of pigment was studied too.

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