On-line spectral and mass detection system for heterogeneous catalysis
文献类型：期刊论文
| 作者 | Xie, Y; Wang, BX; Wang, L; Bai, JL |
| 刊名 | chinese journal of analytical chemistry
 |
| 出版日期 | 2004-11-01 |
| 卷号 | 32期号:11页码:1556-1559 |
| 关键词 | operational amplifier optical fiber time-of-flight mass spectroscopy resonance-enhanced multi-photon ionization heterogeneous catalysis |
| 英文摘要 | a high sensitive on-line detection system for heterogeneous catalysis was built and developed, in which both of the resonance-enhanced multi-photon ionization and time-of-flight mass spectroscopy (tof-ms) were used. the optical fiber was adopted to transmit laser and eliminate the laser adsorption in ionization chamber; the home-made high input impedance circuit was applied to improve the signal stability; fast sampling was carried out by changing gas inlet of tof-ms to reduce the dead volume of pulse valve. the results indicates this system has higher sensitivity and sampling frequency than traditional detection apparatus for heterogeneous catalysis. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | aromatization ; ionization ; methane ; time |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000225615700033 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139563]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 2.Harbin Normal Univ, Dept Chem, Harbin 150080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Y,Wang, BX,Wang, L,et al. On-line spectral and mass detection system for heterogeneous catalysis[J]. chinese journal of analytical chemistry,2004,32(11):1556-1559. |
| APA | Xie, Y,Wang, BX,Wang, L,&Bai, JL.(2004).On-line spectral and mass detection system for heterogeneous catalysis.chinese journal of analytical chemistry,32(11),1556-1559. |
| MLA | Xie, Y,et al."On-line spectral and mass detection system for heterogeneous catalysis".chinese journal of analytical chemistry 32.11(2004):1556-1559. |
入库方式： OAI收割
来源：大连化学物理研究所
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