Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Takemi Namba"'
Autor:
Satoshi Hamakawa, Kiyoshi Kobayashi, Fujio Mizukami, Masateru Nishioka, Takaaki Hanaoka, Takemi Namba, Tomoya Inoue, Koichi Sato
Publikováno v:
Catalysis Today. 118:57-62
The relationship between the chemical state and the catalytic activity of Pd was studied to improve direct hydroxylation by using a Pd membrane reactor. Pretreatment with oxygen or hydrogen at 473 K caused the surface of Pd to easily suffer from oxid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de3a2986bb9ff10208bf1b656e20a38a
https://doi.org/10.1016/j.cattod.2005.11.090
https://doi.org/10.1016/j.cattod.2005.11.090
Publikováno v:
Catalysis Today. 104:260-266
Direct hydroxylation of aromatic compounds was effectively achieved by using a newly developed Pd membrane reactor in which the Pd membrane is thin enough (ca. 1 μm) to allow permeation of hydrogen below 500 K. In this reactor, the active oxygen spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65726a1512ea7422086b16f268167c43
https://doi.org/10.1016/j.cattod.2005.03.067
https://doi.org/10.1016/j.cattod.2005.03.067
Autor:
David A. Pacheco Tanaka, Fujio Mizukami, Shuichi Niwa, Takemi Namba, Toshishige M. Suzuki, Yoshito Wakui, Margot A. Llosa Tanco
Publikováno v:
Journal of Membrane Science. 247:21-27
Simultaneous deposition of palladium (Pd) and silver (Ag) on the porous α-alumina tube with desired metal ratio was attempted by electroless plating procedure. Seeding of Pd nano-particles on the alumina surface resulted in effective co-deposition o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::796128fa7280041c20f3cff026e8c16f
https://doi.org/10.1016/j.memsci.2004.06.002
https://doi.org/10.1016/j.memsci.2004.06.002
Autor:
Takemi Namba, Kazuyasu Izawa
Publikováno v:
Proceedings of the JFPS International Symposium on Fluid Power. 2005:624-628
The Multi-pass filter test is the most common method to evaluate the performance of hydraulic filters. The test is conducted at a constant flow rate at constant temperature and very high dirt ingression in order to evaluate filter performance at acce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9666adf4001297a3d2046514eb692ff6
https://doi.org/10.5739/isfp.2005.624
https://doi.org/10.5739/isfp.2005.624
Publikováno v:
Catalysis Letters. 96:107-112
The direct hydroxylation of methyl benzoate was carried out using a newly developed Pd membrane reactor in which the active oxygen species is formed on the surface of Pd by the reaction between oxygen gas and the active hydrogen atoms that permeate t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7a53d6e23c3c6f4a37c045286bb1721
https://doi.org/10.1023/b:catl.0000029537.02868.2b
https://doi.org/10.1023/b:catl.0000029537.02868.2b
Hydrogen recovery from cyclohexane as a chemical hydrogen carrier using a palladium membrane reactor
Autor:
Atsushi Shono, Shigeki Hara, Eisuke Tamura, Takemi Namba, Tomohiro Takahashi, Naotsugu Itoh, Kazumi Satoh
Publikováno v:
Catalysis Today. 82:119-125
A palladium membrane reactor was applied to recover the hydrogen from cyclohexane as one of the promising chemical hydrogen carriers. The operation conditions of the palladium membrane reactor to obtain a higher hydrogen recovery were predicted by co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53ea96421765b2ae259e8b147b11ed04
https://doi.org/10.1016/s0920-5861(03)00210-4
https://doi.org/10.1016/s0920-5861(03)00210-4
Publikováno v:
Catalysis Communications. 4:243-246
A stepwise examination for the direct synthesis of phenol from benzene was attempted to clear a so-called reductive oxidation process in the reaction system using a catalytic palladium membrane. It was suggested that the oxygen activated by the activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::141bc689fdcf24f1eb165dbab59d94b5
https://doi.org/10.1016/s1566-7367(03)00046-3
https://doi.org/10.1016/s1566-7367(03)00046-3
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 41:474-478
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7df32ad3705e73e6f1bc48c50b871dfd
https://doi.org/10.2497/jjspm.41.474
https://doi.org/10.2497/jjspm.41.474
Publikováno v:
TANSO. 1994:115-118
Activated adsorption of cyclohexane (C6H12) was discussed over the activated carbon fibers (ACF) prepared from phenolic resin fabric. Three ACF samples used were different only of their activation levels. Benzene and chloroform vapors were adsorbed o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57dcdf3d26ea93b210bd7b50d243fb0c
https://doi.org/10.7209/tanso.1994.115
https://doi.org/10.7209/tanso.1994.115