| 固体过碳酸钠分解机理研究 |
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| 引用本文： | 王鸿显.固体过碳酸钠分解机理研究[J].商丘师范学院学报,2000,16(6):74-75,88. |
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| 作者姓名： | 王鸿显 |
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| 作者单位： | 商丘师范学院化学系,河南商丘 |
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| 基金项目： | 河南省教委科学研究计划项目!(1999530009) |
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| 摘 要： | 固体分解反应的最大分解速率对应的分解程度取决于物质的本性和反应机理，与参加反应的样品量及实验条件无关，对过碳酸钠在空气及氮气氛围中的分解机理进行了研究，结果表明，这两种氛围中过碳酸钠最大分解速率对应的分解速度接近于理论值０．５５６，其分解机理均为自催化机理。
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| 关 键 词： | 过碳酸钠 分解速率 自催化机理 碳酸盐 |
Research on decomposition mechanism of sodium percarbonate |
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| WANG Hong xian,ZHAO Hong kun.Research on decomposition mechanism of sodium percarbonate[J].Journal of Shangqiu Teachers College,2000,16(6):74-75,88. |
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| Authors: | WANG Hong xian ZHAO Hong kun |
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| Abstract: | Fractional decomposition of solid in which the decomposition rate is maximum depends on reactant itself.It is not relation to quantity of reactant and experimental conditions.The decomposition mechanism of sodium percarbonate in air and nitrogen are studied under constant temperatures.Results indicated that the fractional decomposition in which decomposition rate is maximum is close to theoretical value of 0.556,the decomposition mechanism is autocatalytic. |
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| Keywords: | sodium percarbonate autocatalytic decomposition mechanism |
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