| 羧甲基淀粉钠的合成研究 |
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| 引用本文： | 蓝平,廖安平,蓝碧生,黄晓剑.羧甲基淀粉钠的合成研究[J].广西民族大学学报,2001,7(1):23-26. |
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| 作者姓名： | 蓝平 廖安平 蓝碧生 黄晓剑 |
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| 作者单位： | 广西民族学院化学化工系!广西南宁530006 |
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| 基金项目： | 广西民族学院青年科学基金资助项目 |
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| 摘 要： | 研究了以木薯淀粉为原料 ,乙醇为溶剂 ,合成羧甲基淀粉钠的合成工艺 .考查了配料比、反应温度、反应时间、催化剂及催化剂用量对产品取代度的影响 .在选定的实验条件下 ,产品的取代度达到 0 .8以上
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| 关 键 词： | 羧甲基淀粉钠 合成工艺 取代度 |
| 文章编号： | 1007-0311(2001)01-0023-04 |
| 修稿时间： | 2000年11月15 |
The Study on the Synthesis of Sodium Carboxy-methyl Starch |
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| LAN Ping,LIAO An ping,LAN Bi sheng,HUANG Xiao jian.The Study on the Synthesis of Sodium Carboxy-methyl Starch[J].Journal of Guangxi University For Nationalities(Natural Science Edition),2001,7(1):23-26. |
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| Authors: | LAN Ping LIAO An ping LAN Bi sheng HUANG Xiao jian |
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| Abstract: | The synthesis process of sodium carboxy-methyl starch with the arrow root starch and the solvent of ethyl alcohol was studied. The effects on the degree of substitution of the product by the reactant quantity, temperature, time and catalyst were investigated. Under the selected experiment conditions, the degree of substitution of the product is above 0.8. |
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| Keywords: | Sodium Carboxy-methyl Starch Synthesis Process Degree of Substitution |
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