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| 显像管玻璃中H_2O、CO_2和SO_2含量的测定 | |
| 引用本文： | 王承遇,陶瑛,王秋. 显像管玻璃中H_2O、CO_2和SO_2含量的测定[J]. 玻璃与搪瓷, 1991, 0(4) |
| 作者姓名： | 王承遇 陶瑛 王秋 |
| 作者单位： | 大连轻工业学院(王承遇，陶瑛)，大连轻工业学院(王秋) |
| 摘 要： | 测定显像管玻璃中溶解气体的含量、研究这些气体产生的原因,对提高产品的质量有重要意义。玻璃中溶解的气体有H_2O、O_2、N_2、SO_2、CO_2等,其中H_2O、SO_2、CO_2对玻璃性质影响较大,我们就侧重这几种气体含量的测定。 玻璃中溶解气体的测定,通常是将玻璃在真空中加热到高温,使溶解的气体释放,收集后再进行测定。传统的测定方法有微量化学分析、质谱分析、气相色谱等。这些方法操作复杂,误差比较大。近年来,采用了红外光谱、核磁共振、核反应、X射线荧光分析和LECO法等。 |
The Determination of H_2O, CO_2 and SO_2 Content in the TV Tube Glasses |
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| Wang Chengyu Tao Ying Wang Qiu. The Determination of H_2O, CO_2 and SO_2 Content in the TV Tube Glasses[J]. Glass & Enamel, 1991, 0(4) | |
| Authors: | Wang Chengyu Tao Ying Wang Qiu |
| Affiliation: | Dalian Institute of Light Industry |
| Abstract: | The water concentration of four kinds of TV tube glasses was calculated by IB characteristic peak. The content of carbon dioxide and sulfur dioxide of above four kinds of TV tuba glasses were determined with LEGO method. Several variable affecting the H2O, CO2 and SO2 content of TV tube glasses will be discussed. |
| Keywords: | TV tube glasses |
| 本文献已被 CNKI 等数据库收录！ | |