| 2,3—二羟基丙醛的电合成 Ⅱ、Pb(+)-Cu(-)电极、隔膜槽 |
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| 引用本文： | 王光信,张积树,邓西富.2,3—二羟基丙醛的电合成 Ⅱ、Pb(+)-Cu(-)电极、隔膜槽[J].青岛科技大学学报,1990(1). |
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| 作者姓名： | 王光信 张积树 邓西富 |
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| 作者单位： | 青岛化工学院应化系，青岛化工学院应化系，青岛化工学院应化系 |
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| 摘 要： | 本工作探讨在隔膜槽中,用Pb(+)-Cu(-)电极、锰盐为媒质间接电氧化甘油为2,3—二羟基丙醛(甘油醛)的可行性。结果表明、在优选的条件下,电解2小时,甘油醛产率达48.7％、电流效率16.1％。这已达到工业生产要求。
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| 关 键 词： | 电合成 2 3—二羟基丙醛 间接电氧化 |
Electrosynthesis of 2,3-Dihydroxypropanal Part B-Electrode Pair Pb(+)-Cu(-)and Electrolytic Bath with a Diaphragm |
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| Wang Guangxin Zhang Jishu Deng Xifu.Electrosynthesis of 2,3-Dihydroxypropanal Part B-Electrode Pair Pb(+)-Cu(-)and Electrolytic Bath with a Diaphragm[J].Journal of Qingdao University of Science and Technology:Natutral Science Edition,1990(1). |
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| Authors: | Wang Guangxin Zhang Jishu Deng Xifu |
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| Affiliation: | Departmcnt of Applied Chemistry |
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| Abstract: | The feasibility of indicrect electro-oxidation of glycerol with manganic salt and electrode pair Pb (+)-Cu(-) to 2,3-dihydroxypropanal (glyceryl aldehyde) in an electrolytic bath with a diaphragm has been investigated. The obtained results show that the yield of aldehyde is up to 48.7% and current efficiency 16.1% after electrosynthesizing for two hours under the preferable condition. This result can essentially meet the industrial requirement. |
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| Keywords: | electrosynthesisj 2 3-dihydroxypropanal indirect electro-oxidation |
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