| 间接电氧化法研制对氟苯甲醛 |
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| 引用本文： | 张宏坤,贾振斌.间接电氧化法研制对氟苯甲醛[J].河北师范大学学报(自然科学版),1999,23(2):232-234. |
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| 作者姓名： | 张宏坤 贾振斌 |
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| 作者单位： | 河北师范大学化学系 |
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| 基金项目： | 河北省计委重大攻关项目 |
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| 摘 要： | 报道了用间接电氧化法无隔膜电解槽中电解Ｍｎ＾２＋使其氧化生成Ｍｎ＾３＋，再用Ｍｎ＾３＋在反应器中氧化对氟甲苯，得到地氟苯甲醛，母液循环使用，无污染，在槽外反应中本工艺采用乳化搅拌器，文献尚未见报道，本工艺电解收率〉６０％，反应收率〉８０％。
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| 关 键 词： | 对氟苯甲醛 乳化搅拌器 间接电氧化 制备 |
Synthesis of 4 Fluorobenzaldehyde by lndirect Electrooxidation Method |
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| ZHANG Hong kun,JIA Zhen bin,JIANG Dian lu,GU Deng ping.Synthesis of 4 Fluorobenzaldehyde by lndirect Electrooxidation Method[J].Journal of Hebei Normal University,1999,23(2):232-234. |
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| Authors: | ZHANG Hong kun JIA Zhen bin JIANG Dian lu GU Deng ping |
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| Abstract: | It is reproted that the Mn 2+ sulphonic acid solution is electrooxided to Mn 3+ in non membrane electrolytic cell by indirect electrooxidation method.Then the Mn 3+ solution is mixed with 4 fluortoluene to prduce 4 fluoro benzaldehyde.Purified mother liquid returns to cell and used cyclically and no pollution.Emusifying stirrer is applied to organic electro chemistry and result is satified.Literatures about this are not look up.On the condition electrolytic yield >60%,outside cell reaction yield>80%. |
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| Keywords: | fluoro benzalaehyde emusifying stirrer indirect electrooxidation |
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