| 金属离子对饮料颜色的影响 |
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| 引用本文： | 王伟华,姜虹. 金属离子对饮料颜色的影响[J]. 齐齐哈尔大学学报(自然科学版), 1994, 0(1) |
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| 作者姓名： | 王伟华 姜虹 |
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| 作者单位： | 齐齐哈尔轻工学院，黑龙江化工研究所 |
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| 摘 要： | 本文采用分光光度法对使饮料褪色的一些因素一溶液中钙、铁、镁、铜等离子的含量进行了考察，并对降低饮料褪色的措施进行了验证，给出了用聚磷酸盐减缓饮料褪色的实验数据。
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| 关 键 词： | 金属离子，饮料，颜色 |
The Influence of Metal ions on the Colors of the Drinks |
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| Wang Weihua. The Influence of Metal ions on the Colors of the Drinks[J]. Journal of Qiqihar University(Natural Science Edition), 1994, 0(1) |
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| Authors: | Wang Weihua |
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| Affiliation: | Wang Weihua(Qiqihar Light industry institute)Jiang Hong(Heilongjiang Institute of Ghemical Technolgy) |
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| Abstract: | In this paper, some factors which make drink colourless, the amount of Ca2+. Mg2+. Fe3+ and Cu2+were studied with spectrophoto meter. The methods keeping drink colored were identified also. The paper suggests that polyphosphate can the experiment data were giyen |
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| Keywords: | Metal ion Drink Colors |
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