| 以二丙酮醇为有机物Ce3+为催化剂的BR型化学振荡反应的研究 |
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| 引用本文： | 龚惠皓,王寿祥,许海涵.以二丙酮醇为有机物Ce3+为催化剂的BR型化学振荡反应的研究[J].物理化学学报,1991,7(2):184-190. |
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| 作者姓名： | 龚惠皓 王寿祥 许海涵 |
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| 作者单位： | Institute of Shanghai Chemical Technology, Shanghai 200233; Chemistry Department, Shanghai Normal University |
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| 摘 要： |
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| 关 键 词： | 丙二酮醇 Ce3+ 振荡体系 催化剂 |
| 收稿时间： | 1989-07-10 |
| 修稿时间： | 1990-01-17 |
Study on the Briggs-Rauscher Type Oscillatary System Using Diacetone Alcohol as Organic Compound and Cerium (III) as Catalyst |
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| Gong Hui-Hao,Wang Shou-Xiang,Xu Hai-Han.Study on the Briggs-Rauscher Type Oscillatary System Using Diacetone Alcohol as Organic Compound and Cerium (III) as Catalyst[J].Acta Physico-Chimica Sinica,1991,7(2):184-190. |
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| Authors: | Gong Hui-Hao Wang Shou-Xiang Xu Hai-Han |
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| Institution: | Institute of Shanghai Chemical Technology, Shanghai 200233; Chemistry Department, Shanghai Normal University |
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| Abstract: | The oscillatary behavior of diacetone alcohol(DA)-KIO_3-H_2O_2-H_2SO_4-Ce~(3+) system has been studied.The system may oscillate in the concentration ranges of H_2SO_4 0.11—0.24, KIO_3 0.019—0.048; Ce~(3+) 5.95×10~(-4)—3.57×10~(-3), DA 0.4—3.22 and H_2O_2 0.40—1.99 mol·dm~(-3) respectively. Using Hg_2SO_4 electrode as the reference electrode, the potential of I~- and the redox potential show oscillatary wave behavior in XWT balance recorder. According to our expreimental results, We may said seen that ... |
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| Keywords: | Diacetone alcohol Cerium(III) Oscillatary system Catalyst |
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