| 大孔吸附树脂对香蕉皮多酚吸附特性的初步研究 |
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| 引用本文： | 郭丽萍,卢家炯,韦霁.大孔吸附树脂对香蕉皮多酚吸附特性的初步研究[J].食品与机械,2006,22(2):56-58,112. |
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| 作者姓名： | 郭丽萍 卢家炯 韦霁 |
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| 作者单位： | 广西大学轻工与食品工程学院,广西,南宁,530004 |
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| 摘 要： | 研究了8种大孔吸附树脂对香蕉皮多酚的静态吸附和解吸性能，筛选出吸附和解吸性能较好的树脂，并对其进行了动态吸附与解吸研究。实验结果表明：DM-301树脂具有较好的吸附和解吸效果，确定吸附流速为2 BV／h．浓度为3mg／mL，乙醇洗脱浓度为70％。
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| 关 键 词： | 香蕉皮 多酚 大孔吸附树脂 静态吸附 动态吸附 |
| 收稿时间： | 2006-01-14 |
| 修稿时间： | 2006-01-14 |
Study on adsorption and separation of polyphenol from banana peel by macroporous resin |
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| GUO Li-ping,LU Jia-jiong,WEI Ji.Study on adsorption and separation of polyphenol from banana peel by macroporous resin[J].Food and Machinery,2006,22(2):56-58,112. |
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| Authors: | GUO Li-ping LU Jia-jiong WEI Ji |
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| Affiliation: | Light Industry and Food Engineering Institute, Guangxi Univerisity , Nanning , Guangxi 530004, China |
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| Abstract: | Performances in adsorbing and desorbing of 8 types of macroporous resin were, The optimum macmporous resin was determined and its dynamic adsorption and desorption were also investigated. Experimental results showed that the macroporous resin DM-301 processes higher adsorption and desorption capacity, feeding rate 2 BV/h, concentration of feed 3 mg/mL, and elute concentration 70%. |
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| Keywords: | Banana peel Polyphenol Macroporous resin Static adsorption Dynamic adsorption |
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