@article{oai:kitami-it.repo.nii.ac.jp:00006589, author = {Masahito, UJIIE and Tohru, KANNO and Masayoshi, KOBAYASHI}, issue = {2}, journal = {北見工業大学研究報告}, month = {Mar}, note = {application/pdf, The Temperature Programmed Reaction (TPR) spectra of solid silver acetate were finely visualized by using a mass spectrometer assisted by a personal computer. The TPR spectra obtained exhibited only two products, CO_2 and CH_3COOH. The population and the TPR spectra-pattern of the two products were sensitively affected by the rate of temperature rise and the gas atmosphere, in O_2, He or H_2, indicating the different reaction mechanisms depending on were commonly produced in O_2 or He. For the formation of CO_2 four different reaction intermediates were presumed, whereas for the formation of CH_3COOH in O_2, He and H_2, two reaction pathes would be presumed to supply active hydrogen for the hydrogenation of silver acetate. The activation energy to form CO_2 was evaluated to be 32±4 kcal/mol in He, which shifted extremely depending on the gas atmosphere.}, pages = {191--201}, title = {Fine Structure of the Temperature Programmed Reaction Spectra of Silver Acetate Visualized by a Mass Spectrometer}, volume = {17}, year = {1986} }