| 碱土金属氢氧化物热分解反应贮存太阳能的研究 |
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| 引用本文： | 李靖华,白同春.碱土金属氢氧化物热分解反应贮存太阳能的研究[J].河南师范大学学报(自然科学版),1985(1). |
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| 作者姓名： | 李靖华 白同春 |
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| 摘 要： | 本文涉及利用碱土金属氢氧化物的热分解反应来贮存太阳能。目的在于研究这些反应的热力学和动力学,以便找到最佳的贮能介质。我们通过热力学分析确定了这些反应的转向温度,由热重曲线计算了反应级数和活化能。最后确定Ca(OH)_2是最佳贮能介质。
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RESEARCHES ON THE THERMAL DE COMPOSITION REACTIONS OF HYDROX'DE OF ALKALINE EARTH METALS FOR STORAGE OF SOLAR ENERGY |
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| Abstract: | The paper is concerned with utilization of thermal decomposition reaetions of alkaline earth metals hudroxide for solar energy storage, The purpse is to investigate the thermodgnamics and kinetics of these reactions for finding the best storage material. The reversal temperature of these reactions by thermodynamic analysis is determined and the order of reactions and energy of activation from the thermograrimetric Curves calculated, Finally, Ca(OH)_2 is concluded to be the best storage material. |
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