| 微量热法测皂化速率常数 |
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| 引用本文： | 康戈莉,胡婉莹,孟丽丽.微量热法测皂化速率常数[J].济南大学学报(自然科学版),2007,21(4):361-364. |
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| 作者姓名： | 康戈莉 胡婉莹 孟丽丽 |
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| 作者单位： | 淄博职业学院化学工程系,山东,淄博,255013 |
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| 基金项目： | 山东省教育厅高校实验技术研究项目 |
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| 摘 要： | 用微量热法测定了酯类皂化的速率常数,所用热导式自动量热计不涉及热容和热量的计量,自动记录反应的热谱曲线,由热稳态过程的峰高或峰面积计算反应的速率常数。可以在同一个化学反应体系中,通过微量热法而得到热力学和动力学信息。
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| 关 键 词： | 微量热法 热导式量热计 热谱曲线 速率常数 皂化反应 |
| 文章编号： | 1671-3559(2007)04-0361-04 |
| 修稿时间： | 2007年4月1日 |
Measurement of Rate Constant of Saponification Reaction by Microcalorimetry |
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| KANG Ge-li,HU Wan-ying,MENG Li-li.Measurement of Rate Constant of Saponification Reaction by Microcalorimetry[J].Journal of Jinan University(Science & Technology),2007,21(4):361-364. |
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| Authors: | KANG Ge-li HU Wan-ying MENG Li-li |
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| Abstract: | The rate constants of saponification turns reaction are measured using Microcalorimetry,the heat conduction type's automatic calormetric-equipment not involving the measurements of heat capacity and quantity of heat.It records heatscore curve of reactions automatically and calculates rate constants by heights of summit or the area of summit of heat-stabal processes.So in the same chemical system thermodynamics and kinetic information can be gotten by Microcal orimetry. |
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| Keywords: | microcalorimetry heat conduction type's calormetric equipment heatscore-curve rate constants saponification turns reaction |
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