Promoting Mechanism of MCAR/MDA Coupling Reaction Under Oxygen-Rich Condition to Avoid Rapid Deactivation of MDA Reaction

Chen, Xilong; Dong, Yanzeng; Lin, Shuangxi; Zhang, Haowen; Yu, Xiaohang; Wang, Zhiheng; Liu, Yanyan; Liu, Jiankun; Yao, Shuchun

doi:10.1007/s10562-020-03114-1

Cited by 3 publications

(1 citation statement)

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“…Induced evolved gas analysis showed the hydrodesulfurization activity and proved that the catalyst has high metal dispersion and good stability [ 88 , 89 ]. Chen and coworkers used UV Raman, TG-MS (TPO), and nitrogen physisorption characterization to characterize deactivated Mo/HZSM-5 catalysts [ 90 ].…”

Section: Applications To Catalystmentioning

confidence: 99%

On-Line Thermally Induced Evolved Gas Analysis: An Update—Part 1: EGA-MS

et al. 2022

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Advances in on-line thermally induced evolved gas analysis (OLTI-EGA) have been systematically reported by our group to update their applications in several different fields and to provide useful starting references. The importance of an accurate interpretation of the thermally-induced reaction mechanism which involves the formation of gaseous species is necessary to obtain the characterization of the evolved products. In this review, applications of Evolved Gas Analysis (EGA) performed by on-line coupling heating devices to mass spectrometry (EGA-MS), are reported. Reported references clearly demonstrate that the characterization of the nature of volatile products released by a substance subjected to a controlled temperature program allows us to prove a supposed reaction or composition, either under isothermal or under heating conditions. Selected 2019, 2020, and 2021 references are collected and briefly described in this review.

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Section: Applications To Catalystmentioning

confidence: 99%