| 大孔树脂脱除冬凌草提取物中色素的工艺研究 |
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| 引用本文： | 孙源谦,礼彤,王立红,郭永学,张少华,周丽莉.大孔树脂脱除冬凌草提取物中色素的工艺研究[J].亚太传统医药,2011,7(4):30-33. |
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| 作者姓名： | 孙源谦 礼彤 王立红 郭永学 张少华 周丽莉 |
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| 作者单位： | 沈阳药科大学,制药工程学院,辽宁,沈阳,110016 |
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| 摘 要： | 目的:探索大孔树脂脱除冬凌草提取物中色素的可行工艺。方法:以冬凌草中叶绿素的含量为指标,采用静态吸附-解吸和动态吸附-解吸实验,对5种树脂的脱色效果、脱色条件、树脂再生方法进行比较和筛选。结果:确定HZ-803为脱色用树脂,乙酸乙酯作为洗脱剂。在吸附流速为3 BV.h-1,解吸流速为5 BV.h-1,脱色率可达90%,经过15次循环使用,脱色率仍在70%以上。结论:HZ-803大孔吸附树脂对冬凌草提取物中色素具有良好的吸附和解吸性能。
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| 关 键 词： | 冬凌草 叶绿素 大孔吸附树脂 吸附 解吸 |
Separation of Chlorophyll in Extract of Rabdosia Rubescens by Macroporous Resins |
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| Sun Yuanqian,Li Tong,Wang Lihong,Guo Yongxue,Zhang Shaohua,Zhou Lili.Separation of Chlorophyll in Extract of Rabdosia Rubescens by Macroporous Resins[J].Asia-Pacific Traditional Medicine,2011,7(4):30-33. |
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| Authors: | Sun Yuanqian Li Tong Wang Lihong Guo Yongxue Zhang Shaohua Zhou Lili |
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| Institution: | Sun Yuanqian,Li Tong,Wang Lihong,Guo Yongxue,Zhang Shaohua,Zhou Lili*(Shenyang Pharmaceutical University,Liaoning 110016,China) |
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| Abstract: | Objective:A feasibility process was studied to separate chlorophyll from the extract of Rabdosia rubescens by macroporous resins.Methods:5 types of macroporous resins were compared with the absorption and desorption properties as decolorants for the elimination of chlorophyll by effects and conditions of decolorization and regeneration of resins.Results:Macroporous resin HZ-803 was selected from 5 types of ones by comparing the absorption and desorption properties as a decolorant for the elimination of chlo... |
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| Keywords: | Rabdosia Rubescens(Hemsl ) Hara Chlorophyll Macroporous Resin Adsorption Desorption |
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