Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Yasunori Kuriki"'
Autor:
Daisuke Fujii, Yasunori Kuriki, Masato Kouzu, Ikuo Saito, Yoshikazu Sugimoto, Katsumi Hirano, Kunio Uchida, Kinya Sakanishi
Publikováno v:
Energy & Fuels. 19:725-730
Carbon-supported nickel−molybdenum sulfide (NMC) was prepared using an active carbon with a surface area of 3070 m2/g for the slurry-phase hydrocracking of petroleum residue. The hydrocracking catalysis was evaluated, in comparison with that for an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d215b4608c577fe0a1c9f7891dd71755
https://doi.org/10.1021/ef049895h
https://doi.org/10.1021/ef049895h
Publikováno v:
Applied Catalysis A: General. 276:241-249
Micro-crystalline molybdenum sulfide (MoS2) was prepared by mechanical milling as an unsupported model catalyst for hydrodesulfurization (HDS) of diesel fuel, was prepared by mechanical milling. The catalytic function of the micro-crystallite was ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e201be911f2483b8ac910001cb3ac422
https://doi.org/10.1016/j.apcata.2004.08.010
https://doi.org/10.1016/j.apcata.2004.08.010
Publikováno v:
Applied Catalysis A: General. 265:61-67
Carbon-supported NiMo-sulfide (NMC) catalysts were prepared using a variety of active carbons, whose surface area ranged from 916 to 3075 m2 g−1, in order to examine the effect of properties of the carbon support on hydrodesulfurization (HDS) activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f115c5a2d8454f39b06a325f1ebf14c9
https://doi.org/10.1016/j.apcata.2004.01.003
https://doi.org/10.1016/j.apcata.2004.01.003
Autor:
Yasunori Kuriki, Hiroshi Hayakawa, Kunio Uchida, Kazuo Shimada, Nobuyuki Koura, Kazumi Toda, Fumikazu Ikazaki, Yasushi Idemoto
Publikováno v:
Journal of the Society of Powder Technology, Japan. 39:240-246
Molybdenum sulfide (MoS2) particles comminuted in a planetary ball mill dry in air at various grinding media fractions were characterized by BET surface area, element analysis, XPS, XRD and catalytic activity. Hydrogenation of 1-methylnaphthalene (1-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a58afcc123b100ad421b7bb1123a5048
https://doi.org/10.4164/sptj.39.240
https://doi.org/10.4164/sptj.39.240
Autor:
Naotsugu Itoh, Fumikazu Ikazaki, Yasunori Kuriki, Masato Kouzu, Kunio Uchida, Kazumi Toda, Hideo Orita
Publikováno v:
Journal of the Society of Powder Technology, Japan. 39:679-684
Molybdenum sulfide was prepared dry in argon by a media-agitating milling for ultra-deep desulfurization of diesel oil. Effect of volume fraction of grinding media on the characteristics of comminuted molybdenum sulfide was investigated.The active sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f9123bb869b8ff9407743fdb93a009d
https://doi.org/10.4164/sptj.39.679
https://doi.org/10.4164/sptj.39.679
Autor:
Akihiro Gotoh, Kazuo Shimada, Fumikazu Ikazaki, Kunio Uchida, Yasunori Kuriki, K. Kamiya, Akiko Kawai, Hiroshi Hayakawa
Publikováno v:
Journal of the Society of Powder Technology, Japan. 38:600-606
We investigated the effect of oleic acid as an additive on particle characteristics and catalytic activities of molybdenum sulfide prepared by a wet comminution in n-decane for 10 hours. A mediaagitating mill was used in the wet comminution. The amou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bde938e0b2a1f32e8de4b02332b903c
https://doi.org/10.4164/sptj.38.600
https://doi.org/10.4164/sptj.38.600
Autor:
Yasunori Kuriki, Ellen Sekreta, Motoo Yumura, Kunio Uchida, Satoshi Ohshima, Fumikazu Ikazaki
Publikováno v:
Fuel Processing Technology. 59:189-200
The comminution of molybdenum sulfide particles with a vibrating mill and with a media-agitating mill was investigated. For equivalent milling times, the media-agitating mill prepared smaller molybdenum sulfide particles than the vibrating mill. Medi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f30128446099045bdf1b8163ff95a61f
https://doi.org/10.1016/s0378-3820(99)00019-3
https://doi.org/10.1016/s0378-3820(99)00019-3
Autor:
Satoshi Ohshima, Yahachi Saito, K Uchida, Sashiro Uemura, Fumikazu Ikazaki, Yasunori Kuriki, Y Tasaka, Motoo Yumura
Publikováno v:
Diamond and Related Materials. 8:785-791
Carbon nanotubes have been attracting considerable attention because of their unique physical properties and their potential use in a variety of applications. Multi-walled carbon nanotubes (MWNTs) have properties which make them intrinsically suitabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::117bfd72dd7fe39ebfafef646321bf86
https://doi.org/10.1016/s0925-9635(98)00409-9
https://doi.org/10.1016/s0925-9635(98)00409-9
Autor:
Kunio Kamiya, Yasunori Kuriki, Fumikazu Ikazaki, Kunio Uchida, Kazuo Shimada, Hirokazu Ititubo, Hiroshi Hayakawa
Publikováno v:
Journal of the Society of Powder Technology, Japan. 36:692-697
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2125cfe4eec3e2e151f2f449956e2f7
https://doi.org/10.4164/sptj.36.692
https://doi.org/10.4164/sptj.36.692
Publikováno v:
Journal of the Japan Institute of Energy. 77:104-110
Ultra fine particles of Fe, Ni, Co and Mo with diameter of 5-20 nm were synthesized. The particles were stable under the atmosphere because they were surrounded with graphite sheet and amorphous carbon. Catalytic activities of them for hydrogenation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd8ba48357decdaaee9c174698c736c6
https://doi.org/10.3775/jie.77.104
https://doi.org/10.3775/jie.77.104