| 高纯度柠檬黄的研制 |
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| 引用本文： | 丁秋龙,乐一鸣,王丽斌,张秋娥. 高纯度柠檬黄的研制[J]. 上海化工, 2006, 31(10): 16-19 |
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| 作者姓名： | 丁秋龙 乐一鸣 王丽斌 张秋娥 |
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| 作者单位： | 上海染料研究所有限公司,上海,200065;上海染料研究所有限公司,上海,200065;上海染料研究所有限公司,上海,200065;上海染料研究所有限公司,上海,200065 |
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| 摘 要： | 对柠檬黄商品作了有机杂质的定性分析。并在此基础上综合运用跟踪在线控制、相转移催化、膜分离等新技术，研制出高纯度柠檬黄，质量达到美国食用化学品法典（FCC V）柠檬黄标准。
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| 关 键 词： | 柠檬黄 相转移催化 膜分离 食品化学品药典 |
| 收稿时间： | 2006-07-01 |
| 修稿时间： | 2006-07-01 |
A Study in Synthesis of High-purity Tartrazine |
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| Ding qiulong,Le yiming,Wang Libin,Zhang Qiue. A Study in Synthesis of High-purity Tartrazine[J]. Shanghai Chemical Industry, 2006, 31(10): 16-19 |
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| Authors: | Ding qiulong Le yiming Wang Libin Zhang Qiue |
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| Affiliation: | Ding qiulong Le yiming Wang Libin Zhang Qiue |
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| Abstract: | In this paper, the organic impurities in commercial Tartrazine are qualitatively analyzed, and on the base of it, High-purity Tartrazine is developed, which has the quality reaching the criterion of FCC V, by applying the techniques of on-line txacking, phase transfer catalysis and membrane separation. |
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| Keywords: | Tartrazine Phase transfer catalysis Membrane separation FCC |
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