| 荔枝红色素的吸附分离方法研究 |
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| 引用本文： | 王武明,王菁.荔枝红色素的吸附分离方法研究[J].扬州职业大学学报,2002,6(4):32-34. |
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| 作者姓名： | 王武明 王菁 |
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| 作者单位： | 1. 扬州职业大学,江苏,扬州225002
2. 金陵职业大学,江苏,南京210000 |
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| 摘 要： | 研究了荔枝红色素的吸附分离方法。试验结果表明 :AB -8树脂对荔枝红色素的吸附效果最好。被吸附的荔枝红色素用 80 %乙醇洗脱 ,流速为 1.5BV/min。AB -8树脂非常稳定 ,使用 18次后 ,交换容量仅降低 2 .3 % ,再生后其吸附能力无明显减弱
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| 关 键 词： | 荔枝红色素 树脂 |
| 文章编号： | 1008-3693(2002)04-0032-03 |
| 修稿时间： | 2002年11月3日 |
The Study of Adsorptive Separation Process of Litchi Haematochrome |
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| WANG Wu\|ming ,WANG Qing.The Study of Adsorptive Separation Process of Litchi Haematochrome[J].Journal of Yangzhou Polytechnic College,2002,6(4):32-34. |
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| Authors: | WANG Wu\|ming WANG Qing |
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| Institution: | WANG Wu\|ming 1,WANG Qing 2 |
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| Abstract: | This paper makes a study of the adsorptive separation process of litchi haematochrome. The result shows that resin AB-8 produces optimum adsorptive effect on litchi haematochrome, that the litchi haematochrome absorbed is eluted by using 80% ethylalcohol at the flow rate of 1.5 BV/min, and that after used 18 times, resin AB-8 remains stable, with exchange capacity decreased by 2.3%, and there's little reduction in adsorptive capacity after regeneration. |
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| Keywords: | litchi haematochrome resin |
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