| 聚乙二醇改性植物油的催化剂研究进展 |
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| 引用本文： | 樊国栋,沈茂. 聚乙二醇改性植物油的催化剂研究进展[J]. 应用化工, 2008, 37(1): 93-96 |
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| 作者姓名： | 樊国栋 沈茂 |
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| 作者单位： | 陕西科技大学,化学与化工学院,陕西,西安,710012 |
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| 基金项目： | 陕西省自然科学基金 , 陕西科技大学校科研和教改项目 |
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| 摘 要： | 综述了植物油改性合成聚乙二醇脂肪酸酯的催化剂研究进展。提出采用固体碱为催化剂进行脂肪酸酯类化合物与聚乙二醇酯交换反应来制备聚乙二醇脂肪酸酯基的方法。指出固体碱催化剂在此酯交换反应中的优良性能和应用前景。
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| 关 键 词： | 聚乙二醇脂肪酸酯 油脂 催化剂 酯交换 |
| 文章编号： | 1671-3206（2008）01-0093-04 |
| 收稿时间： | 2007-10-15 |
| 修稿时间： | 2007-10-15 |
Research progress of catalysts for polyethylene glycol modified vegetable oil |
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| FAN Guo-dong,SHEN Mao. Research progress of catalysts for polyethylene glycol modified vegetable oil[J]. Applied chemical industry, 2008, 37(1): 93-96 |
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| Authors: | FAN Guo-dong SHEN Mao |
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| Abstract: | This paper reviewed the research progress of catalysts for polyethylene glycol modified vegetable oil. The method which using solid alkali as catalyst to prepare the polyethylene glycol ester of fatty acids by ester exchange reaction of fatty acid esters and polyethylene glycol is proposed. It was showed that the solid alkali catalysts will have an excellent performance and prospects in the exchange reaction. |
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| Keywords: | polyethylene glycol fatty acid ester oil catalyst transesterification |
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