Position: Home > Articles > Study on Macroporous Adsorprtion Resin Concentration of Brassica Campestris Pigment
FOOD SCIENCE
2001,22
(9)
27-30
大孔吸附树脂浓缩分离紫菜薹色素的研究
作 者：
陈效兰;周方钦
单 位：
湘潭大学化学化工学院食品工程系
关键词：
紫菜薹色素;大孔吸附树脂;浓缩
摘 要：
本文选用了四种大孔吸附树脂对紫菜薹色素进行浓缩分离研究,其中NKA-Ⅱ树脂效果较好。试验结果表明,用0.3%柠檬酸-60%乙醇溶液作为洗脱液,经吸附-解吸循环,色素的回收率可达92.8%,同时可将提取液中的色素浓缩10倍以上。
译 名：
Study on Macroporous Adsorprtion Resin Concentration of Brassica Campestris Pigment
关键词：
Brassica campestris pigment Macroporous adsorption resin Concentrate
摘 要：
The optimum concentrating conditions of Brassica campestris pigment by macroporous adsorption resin were studied.As a result,while macroporous adsorption resin NKA- Ⅱ with a solution containing 0.3% citric acid and 60% ethanol as eluent was selected,the concentration efficiency was very good.The recovery rate was up to 92.8% and pigment of the abstract liquid could be concentrated 10 times through The adsorption- elution cycle.
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