Zobrazeno 1 - 10
of 240
pro vyhledávání: '"Toshinobu Imanaka"'
Publikováno v:
Industrial & Engineering Chemistry Research. 34:3703-3712
Hydrotreatings of petroleum feedstocks have become more and more crucial not only for protecting environments but also for efficient utilization of natural resources. Highly dispersed molybdenum sulfides supported on alumina were found to be prepared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2738834122eb6ea4fd5993398084627
https://doi.org/10.1021/ie00038a005
https://doi.org/10.1021/ie00038a005
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 102:135-138
Multi-metallic hydrotalcites consisting of magnesium, aluminum, and iron, or copper elements were prepared, which catalyzed the Baeyer-Villiger oxidation using a combination system of molecular oxygen and benzaldehyde. In particular, the MgAlFe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd9c30e80405dc6e4676a322d5380f3e
https://doi.org/10.1016/1381-1169(95)00055-0
https://doi.org/10.1016/1381-1169(95)00055-0
Publikováno v:
Macromolecules. 28:876-882
Di- and monoaminated polystyrenes of I and II were prepared by reactions of chloromethylated polystyrene with N,N-dimethyl-1,3-propanediamine and diethylamine, respectively. Treatment of the diaminated polystyrene (I) with Fe 3 (CO) 12 in aqueous med
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b514330d881d3ffde4dd4c0213247fc9
https://doi.org/10.1021/ma00108a012
https://doi.org/10.1021/ma00108a012
Publikováno v:
Chemistry Letters. 23:1095-1098
Prochiral (E)-α-phenylcinnamic acid was hydrogenated enantioselectively over alumina- and titania-supported Pd catalysts modified with cinchonidine giving optical yields of 36.9% and 44.4%, respectively, in favor of (S)-(+)-2,3-diphenylpropionic aci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02612488765c3504f08a4857f758b228
https://doi.org/10.1246/cl.1994.1095
https://doi.org/10.1246/cl.1994.1095
Publikováno v:
Journal of Molecular Catalysis. 88:L267-L270
A catalyst system of Rh6(CO)16 and N,N,N′,N′-tetramethyl-1,3-propanediamine (TMPDA) or aminated polystyrene achieves highly chemoselective reduction of aromatic nitro groups in the presence of olefinic, ester, and halogeno functions using CO and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb91cc549db8898f1ae2a642f0fc9146
https://doi.org/10.1016/0304-5102(93)e0347-j
https://doi.org/10.1016/0304-5102(93)e0347-j
Publikováno v:
Catalysis Letters. 26:345-354
Coprecipitated Cu-ZrO2 catalysts were found to show higher selectivity to methanol in CO2 hydrogenation than conventional Cu-ZnO catalysts. Addition of ZnO to Cu-ZrO2 catalysts of Cu/ZrO2 = 1 (weight ratio) greatly enhanced the activity at lower temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0fe381e73689e5b952070708d1dbaef
https://doi.org/10.1007/bf00810608
https://doi.org/10.1007/bf00810608
Autor:
Yasuaki Okamoto, Toshinobu Imanaka
Publikováno v:
Journal of The Japan Petroleum Institute. 36:182-190
NaYあるいはAl2O3に吸着したMo(CO)6を硫化することにより, Mo原子2～3からなる超高分散硫化Mo触媒が調製できることが明らかとなった。モリブデン2原子からなる硫化物はMo(μ-スルフィド) ダ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63b6c4992b8a52c90a4ce84e7a5d66dc
https://doi.org/10.1627/jpi1958.36.182
https://doi.org/10.1627/jpi1958.36.182
Publikováno v:
Catalysis Letters. 17:157-165
Starting salts used in the co-precipitation of Cu-ZrO2 precursors had marked influence on both activity and selectivity of resulting catalysts for methanol synthesis: chlorides increased the selectivity, suggesting the structure sensitivity of methan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8971ec3173ef8982f978501d1984e6c9
https://doi.org/10.1007/bf00763938
https://doi.org/10.1007/bf00763938
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 19:863-869
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::084fee4533aafd413f59a95c403821c2
https://doi.org/10.1252/kakoronbunshu.19.863
https://doi.org/10.1252/kakoronbunshu.19.863
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 19:856-862
NOxは酸性雨の原因の一つであり, その排出量削減のため燃焼機器の改良や, 脱硝触媒の研究が行われている.NOx排出量のモニターや, 燃焼機器のフィードバック制御のため, NOxの濃度を測定
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6a8c2cea8931eca3749b93288cc8720
https://doi.org/10.1252/kakoronbunshu.19.856
https://doi.org/10.1252/kakoronbunshu.19.856