| 康乃馨红色素理化性质的研究 |
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| 引用本文： | 徐清艳,郑志勇,俞洪云.康乃馨红色素理化性质的研究[J].闽江学院学报,2002,23(6):77-80. |
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| 作者姓名： | 徐清艳 郑志勇 俞洪云 |
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| 作者单位： | 闽江学院化学系,福建,福州,350108 |
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| 摘 要： | 对康乃馨红色素的理化性质进行了详细的研究 ,结果表明 ,该色素水溶性好 ,耐热性好 ,而光照对色素有一定的降解作用。还原剂、盐、蔗糖、金属离子 (除Fe3 +外 ) ,对色素的色泽无不良影响 ,柠檬酸有增色效应。
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| 关 键 词： | 康乃馨 红色素 理化性质 |
| 文章编号： | 1009-7821(2002)02-0077-04 |
| 修稿时间： | 2002年9月15日 |
The Study of Physical and Chemical Properties of Carnation Red Pigment |
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| XU Qing-yan ,ZHENG Zhi-yong ,YU Hong-yun.The Study of Physical and Chemical Properties of Carnation Red Pigment[J].Journal of Minjiang University,2002,23(6):77-80. |
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| Authors: | XU Qing-yan ZHENG Zhi-yong YU Hong-yun |
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| Institution: | XU Qing-yan 1,ZHENG Zhi-yong 1,YU Hong-yun 1 |
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| Abstract: | This paper has discussed physical and chemical prope rties of carnation red pigment.The result shows that the pigment is very soluble and heatproof, while sunshine has some degradation effect on it. And reducing agent, salts, cane sugar and men tal ions (besides Fe 3+ ions) have no good effects on color and lust of the pigment. But citric acid has some effect on increasing it. |
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| Keywords: | Carnation Red pigment Physical and Chemical Prope rties |
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