| “燃烧热测定”实验方法的改进 |
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| 引用本文： | 张心宽,王建兴. “燃烧热测定”实验方法的改进[J]. 新乡师范高等专科学校学报, 2005, 19(2): 147-148 |
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| 作者姓名： | 张心宽 王建兴 |
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| 作者单位： | 新乡师范高等专科学校,化学系,河南,新乡,453000 |
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| 摘 要： | 分析了燃烧热测定实验操作难度大、实验成功率低的原因,提出了实验的改进方法。
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| 关 键 词： | 压片强度 引火丝 装置方法 点火电流 |
| 文章编号： | 1008-7613(2005)02-0147-02 |
| 修稿时间： | 2004-09-13 |
On the Improvement in the Method of Experiment on the Combustion Heat Determination |
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| ZHANG Xin-kuan,WANG Jian-xing. On the Improvement in the Method of Experiment on the Combustion Heat Determination[J]. Journal of Xinxiang Teachers College, 2005, 19(2): 147-148 |
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| Authors: | ZHANG Xin-kuan WANG Jian-xing |
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| Abstract: | As for the combustion heat determination in the physical chemistry experiment,it is difficult in operation, the rate of success is quite low. To solve the problem, this paper advances the effective method of improvement. It raises the rate of success in experiment. |
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| Keywords: | strength of pressed pieces drawing fire wires method of installation electric current of ignition |
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