Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Dae Hyun Choo"'
Autor:
Jongyoon Bae, Javad Hashemi, Dongmin Yun, Do Kyoung Kim, Dae Hyun Choo, C. Franklin Goldsmith, Andrew A. Peterson
Publikováno v:
Catalysis Science & Technology. 12:6903-6919
A combined heterogeneous and homogeneous model of methane conversion reveals the temperature limitations of methane to olefins, aromatics, and hydrogen (MTOAH).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7063f5cb8e262636ce04685665b95e7
https://doi.org/10.1039/d2cy00907b
https://doi.org/10.1039/d2cy00907b
Publikováno v:
Applied Catalysis A: General. 337:73-77
Oligomerization of isobutene to produce oligomers such as trimers and tetramers has been investigated over dealuminated Y zeolite catalysts that were obtained by calcination at temperatures in the range of 500–700 °C in the presence of steam. Rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::108d990f6f7c84bce54832e2896561c3
https://doi.org/10.1016/j.apcata.2007.12.001
https://doi.org/10.1016/j.apcata.2007.12.001
Publikováno v:
Catalysis Communications. 8:967-970
Oligomerization of isobutene has been investigated using several zeolites in order to produce triisobutenes that are useful chemical feedstocks for heavy alkylates and neo-acids. Stable isobutene conversion and high selectivity for trimers are obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::953c50df2b77465de7797adfc55332a9
https://doi.org/10.1016/j.catcom.2006.10.006
https://doi.org/10.1016/j.catcom.2006.10.006
Autor:
Hae Jin Kim, Byung Hee Kong, Dae Hyun Choo, Young Chan Ko, Jae Chang Kim, Jae Sung Lee, Hee Cheon Lee, Il Seok Choi
Publikováno v:
Journal of Catalysis. 207:183-193
Liquid-phase cycloisomerization of 5-(o-tolyl)-pentene (OTP) was conducted using a commercial nanocrystalline zeolite BEA. Zeolite BEA was a good catalyst for selective synthesis of 1,5-dimethyltetralin (1,5-DMT). However, over certain zeolite BEA, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea5f1ff0e302ab2d874e4d9f1f598d02
https://doi.org/10.1006/jcat.2002.3522
https://doi.org/10.1006/jcat.2002.3522
Autor:
Soo Hyun Chung, Hae Jin Kim, Kyung Hee Lee, Dae Hyun Choo, Hee Cheon Lee, Hyun Chul Lee, Jae Sung Lee
We report a new synthetic route of thermally stable alumina mesoporous molecular sieves with a cationic surfactant, CH 3 (CH 2 ) n-1 N(CH 3 ) 3 Br, n=12, 14 and 16. We were able to synthesize the mesoporous alumina from aluminum alkoxide precursor in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e9921996b7c2f1e396fba58c37bc42d
https://doi.org/10.1016/s0167-2991(03)80365-8
https://doi.org/10.1016/s0167-2991(03)80365-8
Publikováno v:
Chemistry Letters. 36:1504-1505
Oligomerization of isobutene has been investigated using FeCl3-modified HY zeolite catalysts in order to produce triisobutenes or remove/separate isobutene from C4 streams. Stable isobutene convers...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ca93eab4a361e7b89c38b10d0f6e1c9
https://doi.org/10.1246/cl.2007.1504
https://doi.org/10.1246/cl.2007.1504