酯交换反应(transesterification),即酯与醇/酸/酯(不同的酯)在酸或碱的催化下生成一个新酯和一个新醇/酸/酯的反应。
应用化工技术课程@M化学信息学课程论文_化工知识网 关键词:生物能;生物柴油;酯交换反应 [gap=238]keywords:bioenergy;biodiesel;transesterification
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超声波制取生物柴油工艺技术探讨 关键词 超声波 酯交换反应 生物柴油 工艺技术 [gap=925]Keywords] ultrasonic;ester exchange reaction;biodiesel;technical process
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中国油脂科技网 关键词: 无溶剂系统;菜籽油;脂肪酶;酯交换反应;生物柴油 [gap=1075]Keywords: Solvent free system; Vegetable oil; Lipase; Interesterification; Biodiesel
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Additionally, the kinetics of esterification and transesterification were also discussed.
本文初步探讨了酯化及酯交换反应动力学行为。
参考来源 - 两步法催化桐油制备生物柴油工艺及动力学研究In this paper, 9-xanthene carboxyl acid is used to synthesize 9-hydroxyl xanthene carboxyl esters by interesterification.
我们采用9-呫吨-羧酸为原料,用硝酸氧化酯化法合成出9-羟基-呫吨羧酸甲酯,再与相应的氨基醇通过酯交换反应得到目标化合物。
参考来源 - 9In this paper, a series of poly(ether-ester) elastomers was synthesized by a two-step method. At first, the prepolymer was synthesized by ester interchange reaction.
本文采用先进行酯交换反应,后缩聚反应的端羟基聚醚法,合成了一系列聚醚酯弹性体。
参考来源 - 聚醚酯弹性体的合成及熔纺研究·2,447,543篇论文数据,部分数据来源于NoteExpress
该复杂反应的特征在于酮-烯醇互变异构平衡和酯交换反应。
This complex reaction is characterized by a keto-enol tautomerism equilibrium and ester exchange reaction.
并提出了如何测定酯交换反应程度的设想。
The way of how to measure the degree of transesterification is given.
探讨了酯交换反应和磷酸化反应的合成原理。
Synthetic principles of ester exchanging reaction and phosphating reaction were investigated.
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