Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Jeayoung Lee"'
Autor:
Minseok Shin, Jeayoung Lee
Publikováno v:
Communications for Statistical Applications and Methods. 30:21-35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8017c5f2cfde073b925307721c26a5e
https://doi.org/10.29220/csam.2023.30.1.021
https://doi.org/10.29220/csam.2023.30.1.021
Publikováno v:
Open House International. 47:207-217
PurposeThe purposes of this study are to prove that the content of floor flexibility can be designed objectively with the use of margins, which are an architectural vocabulary visualizing the possibility of formal change, and to conduct a case study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6919beaad1cb7703ede882f549a46b2
https://doi.org/10.1108/ohi-10-2021-0227
https://doi.org/10.1108/ohi-10-2021-0227
Publikováno v:
Open House International (Emerald Publishing Limited); 2022, Vol. 47 Issue 2, p207-217, 11p
Autor:
Toshiaki Kabe, Jeayoung Lee, Atsushi Ishihara, Franck Dumeignil, Kouhei Mitsuhashi, Eika W. Qian
Publikováno v:
Applied Catalysis A: General. 289:163-173
We systematically monitored the hydrodesulfurization (HDS) activity of dibenzothiophene (DBT) and groups of substituted DBTs present in a SR-LGO over various noble metal catalysts (Ru, Rh, Ru-Rh, Pt, Pd and Pt-Pd) supported on alumina. The catalytic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4bdf9cbdf62b3833363928e106a93cb
https://doi.org/10.1016/j.apcata.2005.04.056
https://doi.org/10.1016/j.apcata.2005.04.056
Autor:
Masato Yamaguchi, Toshiaki Kabe, Atsushi Ishihara, Eika W. Qian, Jeayoung Lee, Shigeki Hirao, Franck Dumeignil
Publikováno v:
Journal of Catalysis. 224:243-251
The effect of the Cs addition on the H 2 S inhibition and subsequently on the DBT HDS activity over Ru-based catalysts was investigated. In good agreement with a previous study, the HDS activity over a Ru catalyst containing cesium was much higher th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::322eaa80ee468ef8781d1cf359058eb5
https://doi.org/10.1016/j.jcat.2004.02.031
https://doi.org/10.1016/j.jcat.2004.02.031
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 213:207-215
The dibenzothiophene hydrodesulfurization (HDS) reactions were carried out over alumina, titania, silica and silica-alumina supported rhodium complex catalysts. First, a series of catalysts containing 1 wt.% Rh was prepared and tested. Whilst in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a8e8fbb43657f573c91309a9b209b9e
https://doi.org/10.1016/j.molcata.2003.10.046
https://doi.org/10.1016/j.molcata.2003.10.046
Autor:
Yuji Oomori, Jeayoung Lee, Franck Dumeignil, Atsushi Ishihara, Eika W. Qian, Kou Miyazaki, Toshiaki Kabe
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 209:155-162
The first part of this work aimed at optimizing Rh based HDS catalysts by modification of the precursor nature as well as the selection of an adequate pre-activation method. Further, the combination of the Rh catalysts with Ru catalysts was also inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9fedb397c81e1bd0a023f5c99ef2ffd
https://doi.org/10.1016/j.molcata.2003.08.020
https://doi.org/10.1016/j.molcata.2003.08.020
Autor:
Shujiro Otsuki, Shigeru Yamada, Daisuke Ota, Jeayoung Lee, Kazuo Hirabayashi, Atsushi Ishihara, Miki Ishii, Eika W. Qian, Toshiaki Kabe
Publikováno v:
Applied Catalysis A: General. 253:15-27
A series of solid base catalysts were prepared with several alkali and alkaline earth metal species. The catalysts were used in one-stage synthesis processes of polysulfides using diisobutylene (DIB), sulfur, and hydrogen sulfide (H 2S). The possibil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2fe6bd6c34c9966ca83a403a1891c02
https://doi.org/10.1016/s0926-860x(03)00415-0
https://doi.org/10.1016/s0926-860x(03)00415-0
Autor:
Atsushi Ishihara, Toshiaki Kabe, Masuda Takashi, Franck Dumeignil, Eika W. Qian, Jeayoung Lee
Publikováno v:
Energy & Fuels. 17:1338-1345
We investigated the phenanthrene (PHE) hydrogenation (HYD) reaction over a Ni−Mo/Al2O3 and a Pt−Pd/Al2O3 catalyst. The catalyst deactivation in the presence of dibenzothiophene (DBT) and/or acridin...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bc631b806f90ca4d7bbc39dbf4d6d8c
https://doi.org/10.1021/ef020283b
https://doi.org/10.1021/ef020283b
Autor:
Ryuichirou Higashi, Eika W. Qian, Jeayoung Lee, Atsushi Ishihara, Toshiaki Kabe, Wang Anjie, Franck Dumeignil
Publikováno v:
Journal of Catalysis.
Alumina-supported ruthenium–cesium catalysts were presulfided using [ 35 S]H 2 S pulse tracer method to evaluate their sulfidation state. Subsequently, using these previously 35 S-labeled catalysts, HDS reactions of dibenzothiophene (DBT) were perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7960653c4653ab9d5e8e97305ab7c20a
https://doi.org/10.1016/s0021-9517(03)00031-9
https://doi.org/10.1016/s0021-9517(03)00031-9