| 电化学微型流动反应系统初探 |
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| 引用本文： | 黄蕊,陈声培,黄桃,孙世刚. 电化学微型流动反应系统初探[J]. 化工学报, 2008, 59(Z1): 11-14 |
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| 作者姓名： | 黄蕊 陈声培 黄桃 孙世刚 |
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| 作者单位： | 厦门大学固体表面物理化学国家重点实验室;化学化工学院化学系 |
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| 基金项目： | 国家自然科学基金项目(20833005,20873113)。~~ |
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| 摘 要： | 应用MEMS技术研制出不同尺度的梳齿状微阵列电极，设计了相应的电化学微型流动反应系统。针对乙醛酸电合成的特点，尝试乙二醛电氧化合成乙醛酸体系，结合离子色谱对电合成产物进行分析。研究结果初步表明，本文所设计的电化学微型流动反应系统，具有结构简单、操作方便、连续生产等优点，可在不添加支持电解质的条件下，实现氧化乙二醛电合成乙醛酸的过程。
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| 关 键 词： | 微反应器 电合成 乙二醛 乙醛酸 |
| 收稿时间： | 2008-11-14 |
| 修稿时间： | |
Preliminary study on electrochemical microflow system |
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| HUANG Rui,CHEN Shengpei,HUANG Tao,SUN Shigang. Preliminary study on electrochemical microflow system[J]. Journal of Chemical Industry and Engineering(China), 2008, 59(Z1): 11-14 |
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| Authors: | HUANG Rui CHEN Shengpei HUANG Tao SUN Shigang |
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| Affiliation: | HUANG Rui,CHEN Shengpei,HUANG Tao,SUN Shigang (State Key Laboratory for Physical Chemistry of Solid Surfaces,College of Chemistry , Chemical Engineering,Department of Chemistry,Xiamen University,Xiamen 361005,Fujian,China) |
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| Abstract: | An array of microelectrode with different scales were fabricated by micro electro mechanical system(MEMS)technology,and electrochemical microflow systems were designed.According to the characteristics of electrosynthesis of glyoxylic acid,the electrochemical oxidation of glyoxal was chosen to demonstrate the utility of the microflow system designed in the present study.The results showed that the microflow system with simple geometry was easy to control and had the continuous production of products.The elec... |
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| Keywords: | microflow systems electrosynthesis glyoxal glyoxylic acid |
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