| 连续氢化物发生—电加热石英管—原子吸收光谱法实验系统 |
| |
| 引用本文： | 邹艳,金富霞.连续氢化物发生—电加热石英管—原子吸收光谱法实验系统[J].理化检验(化学分册),1999,35(1):3-4,7. |
| |
| 作者姓名： | 邹艳 金富霞 |
| |
| 作者单位： | 复旦大学化学系 上海200433 |
| |
| 摘 要： | 报道了连续氢化物发生－电加热石英管原子吸收光谱法实验系统。并以铅烷（ＰｂＨ４）发生为代表对氢化物发生器构型，残留液体积、原子化温度、石英管电加热区域长度、载气流速、测量波长选择泵速、进样管长度等诸多影响因素作了试验。
|
| 关 键 词： | 铅烷 原子吸收光谱 氢化物发生器 测定 |
AN EXPERIMENTAL SYSTEM OF CONTINUOUS HYDRIDE GENERATION QUARTZ TUBE ATOMIZATION ATOMIC ABSORPTION SPECTROMETRY |
| |
| Zou Yan,Jin Fuxia,Chen Zhijiang and Qiu Deren.AN EXPERIMENTAL SYSTEM OF CONTINUOUS HYDRIDE GENERATION QUARTZ TUBE ATOMIZATION ATOMIC ABSORPTION SPECTROMETRY[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,1999,35(1):3-4,7. |
| |
| Authors: | Zou Yan Jin Fuxia Chen Zhijiang and Qiu Deren |
| |
| Institution: | Zou Yan,Jin Fuxia,Chen Zhijiang and Qiu DerenDepartment of Chemistry,Fudan University,Shanghai 200433 |
| |
| Abstract: | An experimental system of continuous hydride generation-quartz tube atomization-atomic ab-sorption spectrometry is reported. A test for the practice of the system is made taking the generation of PbH, as an example. The influence of the structure of hydride generator, heating length of the quartz tube, atomization tem-perature, flow rate of carrier gas, analytical line selection, flow rate of the reactants are discussed. |
| |
| Keywords: | Hydride generation PbH4 AAS |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
