| "间歇性喷泉"实验及热力学原理 |
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| 引用本文： | 王克强,孙献忠."间歇性喷泉"实验及热力学原理[J].许昌学院学报,2001,20(2):37-39. |
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| 作者姓名： | 王克强 孙献忠 |
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| 作者单位： | 洛阳师范学院,化学系,河南,洛阳,471022 |
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| 摘 要： | 根据热力学原理,探讨了氨气与氯化氢气体形成的一种奇特"喷泉"--"间歇性喷泉"形成的原因,发现了形成"间歇性喷泉"的必要条件是化学反应的放热量大,化学反应产物的热容量小.同时,根据热力学原理提出了调节"间歇性喷泉"间歇时间的方法.
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| 关 键 词： | 喷泉 间歇性 热力学原理 |
| 文章编号： | 1000-9949(2001)02-0037-03 |
| 修稿时间： | 2000年11月28 |
Special Intermittence Fountain Experiment and Its Thermodynamic Principle |
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| WANG Ke-qiang,SUN Xian-zhong.Special Intermittence Fountain Experiment and Its Thermodynamic Principle[J].Journal of Xuchang University,2001,20(2):37-39. |
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| Authors: | WANG Ke-qiang SUN Xian-zhong |
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| Abstract: | Based on the thermodynamic principle, the special intermittence fountain formed from ammonia and hydrogen chloride is studied. It is discovered that the necessary conditions for an intermittence fountain are: the reactionheat is large and thermal capacity of the reaction products is small. And a method is proposed to adjust the intermission time of an intermittence fountain. |
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| Keywords: | fountain intermittence thermodynamic principle |
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