| 建始漆蜡的品质分析及棕榈酸的分离提纯 |
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| 引用本文： | 陈先勇,史伯安.建始漆蜡的品质分析及棕榈酸的分离提纯[J].湖北民族学院学报(哲学社会科学版),2000,18(4):35-37. |
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| 作者姓名： | 陈先勇 史伯安 |
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| 作者单位： | 湖北民族学院化学化工系,湖北恩施 |
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| 基金项目： | 湖北民族学院 2 0 0 0年中青年教师项目 |
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| 摘 要： | 对建始漆进行了分析评价，对用皂化法从漆蜡中分离提纯棕榈酸进行了研究，结果表明，皂化反应最佳碱过量值为５５％（物质的量％），皂化率达８０％，产品纯度达９８％。
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| 关 键 词： | 漆蜡 品质分析 分离提纯 棕榈酸 皂化法 漆籽 |
QUALITY ANALYSIS OF THE LACQUER WAX AND REFINEMENT OF THE PALMIC ACID |
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| CHEN Xian-yong,SHI Bo-an,TANG Qin,ZENG Xiang-you.QUALITY ANALYSIS OF THE LACQUER WAX AND REFINEMENT OF THE PALMIC ACID[J].Journal of Hubei Institute for Nationalities(Natural Sciences),2000,18(4):35-37. |
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| Authors: | CHEN Xian-yong SHI Bo-an TANG Qin ZENG Xiang-you |
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| Abstract: | The quality analysis and evaluation of the lacquer wax of Jianshi are carried out , Which provides the theoretical basis for the development and utilization of the lacquer wax of this region. How to isolate and refine the palmic acid from the lacquer wax by the method of saponification is studied in this paper. The result shows that the optimum extra alkahi use of saponated reaction is 55%(mol%), the saponating rate is 80%, the producted purity can reach 98%. |
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| Keywords: | lacquer wax quality analysis isolation and refinement palmic at |
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