| 催化剂MnO_2用量对KClO_3与MnO_2催化反应的影响 |
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| 引用本文： | 刘利民,石. 催化剂MnO_2用量对KClO_3与MnO_2催化反应的影响[J]. 湖南师范大学教育科学学报, 1994, 0(2) |
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| 作者姓名： | 刘利民 石 |
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| 作者单位： | 湖南教育学院化学系，湖南教育学院化学系 长沙 410012，长沙 410012 |
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| 摘 要： | 本文发现对Coats Redfern积分式进行适当修改后,可用于MnO_2与KClO_3催化反应的动力学研究,并找出了MnO_2与KClO_3催化反应中MnO_2的最佳用量。
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| 关 键 词： | 催化反应 活化能 动力学参数 |
INFLUENCE OF AMOUNT OF CATALYST MnO_2 ON CATALYTIC REACTION OF KClO_3 AND MnO_2 |
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| Liu Limin,Shi Juan. INFLUENCE OF AMOUNT OF CATALYST MnO_2 ON CATALYTIC REACTION OF KClO_3 AND MnO_2[J]. Journal of Educational Science of Hunan Normal University, 1994, 0(2) |
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| Authors: | Liu Limin Shi Juan |
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| Affiliation: | Liu Limin,Shi Juan Department of Chemistry,Hunan Educational Institute,Changsha 410012 |
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| Abstract: | This paper studies the thermogravimety curve and the differential thermalanalysis curve from the catalytic reaction of KClO_3 and MnO_2. It discussesthe relation between chemical reaction kinetics parameter and the catalyticreaction of KClO_3 and MnO_2 and studies the influence of the amount of thecatalyst MnO_2 by using revised Coats Redfern formula, It is found out thatthe obtained result agrees with the experiment facts. And the most suitableamount of catalyst MnO_2 is discovered for the reaction. |
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| Keywords: | catalytic reaction chemical reaction kineties parameter activation energy thermogravimety curve |
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