A temperature-programmed reaction/single-photon ionization time-of-flight mass spectrometry system for rapid investigation of gas–solid heterogeneous catalytic reactions under realistic reaction conditions

2015 ◽  
Vol 5 (11) ◽  
pp. 4959-4963 ◽  
Author(s):  
Songbo He ◽  
Huapeng Cui ◽  
Yulong Lai ◽  
Chenglin Sun ◽  
Sha Luo ◽  
...  
Keyword(s):  
Single Photon ◽  
Catalytic Reactions ◽  
Reaction Conditions ◽  
Ionization Time ◽  
Heterogeneous Catalytic ◽  
Flight Mass Spectrometry ◽  
Mass Spectrometry System ◽  
Photon Ionization ◽  
Temperature Programmed ◽  
Temperature Programmed Reaction

A new TPRn/SPI-TOF-MS system for rapid investigation of realistic gas–solid heterogeneous catalytic reactions.

Single photon ionization time-of-flight mass spectrometry with a windowless RF-discharge lamp for high temporal resolution monitoring of the initial stage of methanol-to-olefins reaction

The Analyst ◽  
2019 ◽  
Vol 144 (4) ◽  
pp. 1104-1109 ◽  
Author(s):  
QingYun Li ◽  
Lei Hua ◽  
Yuanyuan Xie ◽  
Jichun Jiang ◽  
Hanwei Li ◽  
...  
Keyword(s):  
Single Photon ◽  
Rapid Analysis ◽  
Rf Discharge ◽  
High Temporal Resolution ◽  
Ionization Time ◽  
Broad Application ◽  
Flight Mass Spectrometry ◽  
Initial Stage ◽  
Highly Sensitive ◽  
Photon Ionization

The highly sensitive TOFMS with a time resolution of 0.5 s, has broad application in the fields of on-site rapid analysis, especially the major industrial reaction process monitoring.

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