Zobrazeno 1 - 10 of 74 pro vyhledávání: '"Kenji Taira"'
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Akademický článek
High Dispersion of CeO2 on CeO2/MgO Prepared under Dry Conditions and Its Improved Redox Properties
Autor: Kenji Taira, Reiko Murao
Publikováno v: Energies, Vol 14, Iss 23, p 7922 (2021)
Suppressing the usage of rare-earth elements is crucial for making the catalysts sustainable. Preparing CeO2 nanoparticles is a common technique to reduce CeO2 consumption, but such nanoparticles are prone to sinter or react with the supports when su
Externí odkaz: https://doaj.org/article/bf12207f955546cb9bcff7024a33d946
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7
Steam reforming of 1-methylnaphthalene over pure CeO2 under model coke oven gas conditions containing high H2S concentrations
Autor: Kimihito Suzuki, Kenji Nakao, Kenji Taira
Publikováno v: International Journal of Hydrogen Energy. 45:33248-33259
Tar and H2S are obstacles to the efficient production of H2 from unused industrial gases and biomass gasification gases. Robust catalysts against tar and H2S are required to produce H2 from such resources. Herein, a stable steam reforming reaction is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::afdd87012bbb982621fb9b697541c259
https://doi.org/10.1016/j.ijhydene.2020.09.114
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9
Promoting effect of 2000 ppm H2S on the dry reforming reaction of CH4 over pure CeO2, and in situ observation of the behavior of sulfur during the reaction
Autor: Hisahiro Einaga, Kenji Taira, Kimihito Suzuki, Kenji Nakao, Takeharu Sugiyama
Publikováno v: Journal of Catalysis. 389:611-622
Biomass-derived gas and unused industrial byproducts are resources for H2 production with low CO2 emission; however, they contain > 1000 ppm H2S, which necessitates the use of H2S-tolerant catalysts. Herein, a pure CeO2 catalyst demonstrated stable a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::160ce8c0866c14f37be5d9299137b0d4
https://doi.org/10.1016/j.jcat.2020.06.040
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