Zobrazeno 1 - 10
of 199
pro vyhledávání: '"Katsuomi Takehira"'
Publikováno v:
Applied Surface Science. 459:74-79
CO2 methanation could offer significant energy and environment benefits if efficient catalyst is developed. Ni-based catalyst is the most promising catalyst for this reaction. Herein, a series of ZrO2 doped Ni/Al2O3 catalysts were fabricated by a co-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e081f29d570accabee872eb4cb2793f
https://doi.org/10.1016/j.apsusc.2018.07.206
https://doi.org/10.1016/j.apsusc.2018.07.206
Autor:
Katsuomi Takehira
Publikováno v:
Applied Clay Science. 136:112-141
Layered double hydroxide (LDH) has a unique feature, i.e., reconstitution of layered structure from the calcined oxides. The application of LDH as the heterogeneous catalysts by adopting reconstitution phenomenon and supporting on appropriate carrier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfef534ce2d20c9dc3570c6ec9393906
https://doi.org/10.1016/j.clay.2016.11.012
https://doi.org/10.1016/j.clay.2016.11.012
Autor:
Tetsuya Shishido, Katsuomi Takehira
Publikováno v:
Journal of the Japan Petroleum Institute. 58:353-364
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3291c5dceacfade9c923664162db3f40
https://doi.org/10.1627/jpi.58.353
https://doi.org/10.1627/jpi.58.353
Autor:
Kiyoshi Nomura, Katsuomi Takehira
Publikováno v:
RADIOISOTOPES. 62:301-320
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70524c03f7185425695daa5f11d45195
https://doi.org/10.3769/radioisotopes.62.301
https://doi.org/10.3769/radioisotopes.62.301
Autor:
Luqman Atanda, Balkrishna B. Tope, Kunimasa Sagata, Sulaiman S. Al-Khattaf, Kiyoshi Nomura, Katsuomi Takehira, Tsuneji Sano, Makiko Asamoto, Alam Khurshid, Hidenori Yahiro, Ali A.S. Al-Ali, Rabindran J. Balasamy
Publikováno v:
Applied Catalysis A: General. 398:113-122
A series of Mg3−xZnxFe0.5Al0.5 mixed oxide catalysts derived from hydrotalcites were tested in the ethylbenzene dehydrogenation to styrene in He atmosphere at 550 °C. The catalysts were prepared by coprecipitation from the nitrates of metal compon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61380b272d9424ec81498221eb8c1a0c
https://doi.org/10.1016/j.apcata.2011.03.023
https://doi.org/10.1016/j.apcata.2011.03.023
Autor:
Rabindran J. Balasamy, Alam Khurshid, Ali A.S. Al-Ali, Tsuneji Sano, Luqman Atanda, Hidenori Yahiro, Katsuomi Takehira, Makiko Asamoto, Kiyoshi Nomura, Sulaiman S. Al-Khattaf, Kunimasa Sagata
Publikováno v:
Applied Catalysis A: General. 396:107-115
A series of Mg 3 Fe 0.5− x Co x Al 0.5 ( x = 0–0.5) catalysts were prepared from hydrotalcite precursors and their activities in the dehydrogenation of ethylbenzene were compared with those of a series of Mg 3 Fe 0.5− y Ni y Al 0.5 ( y = 0–0.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8907a50a0c039aeba41c6687f43720f1
https://doi.org/10.1016/j.apcata.2011.02.003
https://doi.org/10.1016/j.apcata.2011.02.003
Autor:
Katsuomi Takehira, Rabindran J. Balasamy, Sulaiman S. Al-Khattaf, Luqman Atanda, Alam Khurshid, Tetsuya Shishido, Balkrishna B. Tope, Hidenori Yahiro
Publikováno v:
Applied Catalysis A-General. 407(1-2):118-126
Catalytic mechanism of ethylbenzene dehydrogenation over Fe-Co/Mg(Al)O derived from hydrotalcites has been studied based on the XAFS and XPS catalyst characterization and the FTIR measurements of adsorbed species. Fe-Co/Mg(Al)O showed synergy, wherea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5793cf5039fe2c1a7041fea229509a0
http://ir.lib.hiroshima-u.ac.jp/00034822
http://ir.lib.hiroshima-u.ac.jp/00034822
Autor:
Sulaiman S. Al-Khattaf, Katsuomi Takehira, Hidenori Yahiro, Luqman Atanda, Rabindran J. Balasamy, Ali A.S. Al-Ali, Kunimasa Sagata, Alam Khurshid, Kiyoshi Nomura, Makiko Asamoto, Tsuneji Sano
Publikováno v:
Applied Catalysis A: General. 390:225-234
A series of FeOx-MeOy/Mg(Al)O catalysts were prepared from hydrotalcite-like compounds as precursors and were tested in the ethylbenzene dehydrogenation to styrene in He atmosphere at 550 °C. The hydrotalcite-like precursors of the metal composition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b599de7e860fce680b3a6b2c46ca01e
https://doi.org/10.1016/j.apcata.2010.10.017
https://doi.org/10.1016/j.apcata.2010.10.017
Autor:
Katsuomi Takehira
Publikováno v:
Journal of Natural Gas Chemistry. 18:237-259
Trace amounts of noble metal-doped Ni/Mg(Al)O catalysts were prepared starting from Mg-Al hydrotalcites (HTs) and tested in daily start-up and shut-down (DSS) operation of steam reforming (SR) of methane or partial oxidation (PO) of propane. Although
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41d51419f5b45d4e28bf3cdf1728f4e5
https://doi.org/10.1016/s1003-9953(08)60123-1
https://doi.org/10.1016/s1003-9953(08)60123-1
Autor:
Tetsuya Shishido, Yingying Zhan, Dalin Li, Tsuneji Sano, Yasunori Oumi, Katsuomi Takehira, Kazufumi Nishida
Publikováno v:
Applied Clay Science. 44:211-217
Trace amounts of MgO were doped on Cu/ZnO/Al 2 O 3 catalysts with the Cu/Zn/Al molar ratio of 45/45/10 and tested for the water–gas shift (WGS) reaction. A mixture of Zn(Cu)–Al hydrotalcite (HT) and Cu/Zn aurichalcite was prepared by co-precipita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34e338d2a1a1f16a379dceb3ab262bd2
https://doi.org/10.1016/j.clay.2009.02.005
https://doi.org/10.1016/j.clay.2009.02.005