| 高粱红色素提取的新方法及其性质研究 |
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| 引用本文： | 顾秀琛,王琨玲,雒和明.高粱红色素提取的新方法及其性质研究[J].兰州理工大学学报,1996(4). |
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| 作者姓名： | 顾秀琛 王琨玲 雒和明 |
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| 作者单位： | 甘肃工业大学化工系 |
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| 摘 要： | 以廉价高粱壳为原料及６５°二锅头酒为提取溶剂提取得到了高粱红色素．对溶液的酸碱性、反应温度、反应时间等进行了一系列研究得到了较合理的提取工艺参数，使产率可达８．５％．
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| 关 键 词： | 高粱红色素，白酒，高粱壳，吸光度，稳定性 |
Study of a new method of extracting red pigment of sorghum and properties of the pigment |
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| Gu Xiuchen, Wang Kunling, Luo Heming.Study of a new method of extracting red pigment of sorghum and properties of the pigment[J].Journal of Lanzhou University of Technology,1996(4). |
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| Authors: | Gu Xiuchen Wang Kunling Luo Heming |
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| Abstract: | The red pigment of sorgbum is obtained from cheap sorghum shell by using the solution of chinese alechol of 65% concentration. The The more reasonable extracting condition is abtained by studeing the acidity and basicity of solution, reactive tamperature and time,etc.The productivity of the pigment reaches 8. 0 %. |
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| Keywords: | red pigment of sorghum white spirit sorghum shell absorbance stability |
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