| 滤筒材质的选择对固定源废气中铅测定的影响 |
| |
| 引用本文： | 赵利.滤筒材质的选择对固定源废气中铅测定的影响[J].科技情报开发与经济,2012,22(9):133-135. |
| |
| 作者姓名： | 赵利 |
| |
| 作者单位： | 太原市环境监测中心站,山西太原,030002 |
| |
| 摘 要： | 不同材质的滤筒中含铅量的高低及同种材质滤筒含铅量的一致度对固定源废气中铅的测定的准确度有很大影响。比较了玻璃纤维滤筒及进口石英滤筒两种不同材质的滤筒空白值的情况,结果表明进口石英滤筒空白值较低,亦较稳定,而玻璃纤维滤筒空白值较高,且每个滤筒含铅量差异较大,不适合用于固定源废气中铅的测定。
|
| 关 键 词： | 玻璃纤维滤筒 石英滤筒 固定源废气 铅测定 |
The Influence of the Selection of Filter Drum' s Materials on the Determination of the Lead in Waste Gas from Stationary Source |
| |
| ZHAO Li.The Influence of the Selection of Filter Drum' s Materials on the Determination of the Lead in Waste Gas from Stationary Source[J].Sci-Tech Information Development & Economy,2012,22(9):133-135. |
| |
| Authors: | ZHAO Li |
| |
| Institution: | ZHAO Hua, CUI Cai-yun, HE Yan |
| |
| Abstract: | This paper analyzes the limitations of traditional project comprehensive value method, expounds the improved project comprehensive value method and its features, and puts forward the bidding decision-making method based on project comprehensive value. |
| |
| Keywords: | project comprehensive value bidding decision-making strategic value capital present value |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
