Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Katsuaki Ishida"'
Publikováno v:
Journal of Crystal Growth. 509:66-70
We successfully fabricated core-multishell nanowires using low-pressure metal organic vapor phase epitaxy (MOVPE) in self-catalytic vapor-liquid-solid (VLS) mode. The central core consists of an InP nanowire, and the shells are composed of alternatin
Publikováno v:
Energy & Fuels. 23:513-518
Lubricant base oils were prepared from two Fischer−Tropsch (FT) waxes and two α-olefins with different carbon number distributions under several isomerization/hydrocracking conditions. The molecula...
Effects of Small Amounts of Nitrogen Compounds in Feedstock on Performance of Hydrocracking Catalyst
Publikováno v:
Journal of the Japan Petroleum Institute. 50:44-52
Publikováno v:
Journal of the Japan Petroleum Institute. 50:278-282
Hydrocracking (HC) catalysts consisting mainly of silica-alumina and a small amount of ultra stable Y type (USY) zeolite were prepared with silica-alumina powders of different mean particle sizes, and the effects of particle size on the pore structur
Autor:
Akira Kato, Yasuaki Okamoto, Takashi Kubota, Takashi Fujikawa, Katsuaki Ishida, Kenji Sato, Yasuhiro Araki, Takeshi Ebihara, Usman
Publikováno v:
Applied Catalysis A: General. 290:17-24
SiO 2 - and Al 2 O 3 -supported MoS 2 and WS 2 catalysts were prepared to exploit the evaluation technique of the edge dispersion of MoS 2 and WS 2 particles. A chemical vapor deposition (CVD) technique using Co(CO) 3 NO as a probe molecule was used
Publikováno v:
Journal of the Japan Petroleum Institute. 48:365-372
Lube base oils were prepared by hydrocracking/isomerization of Fischer-Tropsch synthesized waxes and long-chain α-olefins with various carbon chain lengths. Correlations between operation conditions, viscosity properties of base oil, and molecular s
Publikováno v:
Journal of Catalysis. 227:523-529
The effect of boron addition was studied on the hydrodesulfurization (HDS) of thiophene over MoS 2 /B/Al 2 O 3 and Co–MoS 2 /B/Al 2 O 3 (CVD-Co/MoS 2 /B/Al 2 O 3 ), which was prepared by a CVD technique using Co(CO) 3 NO as a precursor of Co. The c
Autor:
Yasuhiro Yamamoto, Katsuaki Ishida, Reiko Nouchi, Mayumi Doi, Kimiko Kobayashi, Masako Kato, Tomoaki Tanase, Tosio Sakurai, Yutaka Sato, Shigenobu Yano
Publikováno v:
Inorganic Chemistry. 35:4848-4857
Reactions of [Ni(tren)(H(2)O)(2)]X(2) (tren = tris(2-aminoethyl)amine; X = Cl (1a), Br (1b); X(2) = SO(4) (1c)) with mannose-type aldoses, having a 2,3-cis configuration (D-mannose and L-rhamnose), afforded {bis(N-aldosyl-2-aminoethyl)(2-aminoethyl)a
Publikováno v:
Chemistry Letters. 19:585-588
High conversions are achieved in photo-assisted dehydrogenation of alkane catalyzed by RhCl(CO)(PMe3)2 using bulky hydrocarbons like 2,2,5,5-tetramethylhexane and 1,3,5-tri-t-butylbenzene as inert solvents. Main by-product in cyclooctane dehydrogenat
Autor:
Tomoaki, Tanase, Mayumi, Doi, Reiko, Nouchi, Masako, Kato, Yutaka, Sato, Katsuaki, Ishida, Kimiko, Kobayashi, Tosio, Sakurai, Yasuhiro, Yamamoto, Shigenobu, Yano
Publikováno v:
Inorganic chemistry. 35(17)
Reactions of [Ni(tren)(H(2)O)(2)]X(2) (tren = tris(2-aminoethyl)amine; X = Cl (1a), Br (1b); X(2) = SO(4) (1c)) with mannose-type aldoses, having a 2,3-cis configuration (D-mannose and L-rhamnose), afforded {bis(N-aldosyl-2-aminoethyl)(2-aminoethyl)a