| 燃烧热测定实验失败原因的剖析 |
| |
| 引用本文： | 杨珂.燃烧热测定实验失败原因的剖析[J].绵阳师范学院学报,1996(Z2). |
| |
| 作者姓名： | 杨珂 |
| |
| 作者单位： | 绵阳师范高等专科学校化学系 绵阳621000 |
| |
| 摘 要： | 该文根据氧弹热量计的构造剖析了“燃烧热测定”实验失败的因素.主要从氧弹电极短路、点火丝与电极间存在较大的接触电阻、点火丝与样品接触不良等不易察觉的隐患着手,探讨了这些因素存在的原因以及对实验成功率的影响,找到了消除导致实验失败的不利因素的方法.
|
| 关 键 词： | 燃烧热测定 失败原因 消除不利因素 |
An Analysis of the Failure in the Experiment of Measuring Heat of Combustion |
| |
| Yang Ke.An Analysis of the Failure in the Experiment of Measuring Heat of Combustion[J].Journal of Mianyang Normal University,1996(Z2). |
| |
| Authors: | Yang Ke |
| |
| Institution: | Department of Chemistry. Mianyang Teachers' College 621000 |
| |
| Abstract: | The author of this essay analyses the factors which cause the failure in the experiment of "Measuring Heat of Combustion "through the structure of Bomb Calorimeter mainly from the short circuit of electrode of bomb, from the wire for lighting fire and electrode, from the loose contact between the wire and sample and some other not easily noticed perils, the author probes into the whys of the existance of these factors and their effects on the rate of successful experiment and finds the ways to remove the unfavourable factors which cause the failure in the experiment. |
| |
| Keywords: | measurement of heat of combustion factors which cause failure removal of the un-favourable factors |
| 本文献已被 CNKI 等数据库收录！ |
