Journal ArticleDOI
Supercritical Fluids in Heterogeneous Catalysis
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This article is published in Chemical Reviews.The article was published on 1999-02-10. It has received 689 citations till now. The article focuses on the topics: Supercritical fluid & Heterogeneous catalysis.read more
Citations
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Deactivation of Au/TiO2 catalyst in the hydrogenation of o-chloronitrobenzene in the presence of CO2
TL;DR: In this article, the hydrogenation of o -chloronitrobenzene over Au/TiO 2 was investigated in supercritical carbon dioxide (scCO 2 ), ethanol, H 2 O, and h 2 O/CO 2 at 140°C.
Journal ArticleDOI
Friedel–Crafts hydroxyalkylation: reaction of anisole with paraformaldehyde catalyzed by zeolites in supercritical CO2
TL;DR: In this article, it was found that mordenite is a very convenient reaction medium for the Friedel-Crafts hydroxyalkylation of anisole with paraformaldehyde.
Journal ArticleDOI
Ring hydrogenation of naphthalene and 1-naphthol over supported metal catalysts in supercritical carbon dioxide solvent
Masayuki Shirai,Chandrashekhar V. Rode,Eiichi Mine,Akiyoshi Sasaki,Osamu Sato,Norihito Hiyoshi +5 more
TL;DR: In this article, the authors studied the performance of naphthalene and 1-naphthol ring hydrogenations with supported metal catalysts in supercritical carbon dioxide solvent at low temperature.
Journal ArticleDOI
Regeneration of Poisoned Nickel Catalyst by Supercritical CO2 Extraction
TL;DR: In this paper, a thiophene-poisoned Ni-supported catalyst was regenerated by supercritical CO2 extraction, and the catalyst activity was measured in the hydrogenation of 2butanone to 2-butanol at 373 K and 1.7 MPa.
Journal ArticleDOI
Catalytic Ring Hydrogenation of Benzoic Acid with Supported Transition Metal Catalysts in scCO2
Hongjun Wang,Fengyu Zhao +1 more
TL;DR: The ring hydrogenation of benzoic acid to cyclohexanecarboxylic acid over charcoal-supported transition metal catalysts in supercritical CO2 medium has been studied in this paper.
References
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Journal ArticleDOI
Aerogels-Airy Materials: Chemistry, Structure, and Properties.
Nicola Hüsing,Ulrich S. Schubert +1 more
TL;DR: The design of such a filigrane network requires the very careful control of chemical parameters and the reward is an assortment of different property profiles owing to the richness of possible variations.
Journal ArticleDOI
Structures of metal sites of oxidized bovine heart cytochrome c oxidase at 2.8 A
Tomitake Tsukihara,Hiroshi Aoyama,Eiki Yamashita,Takashi Tomizaki,Hiroshi Yamaguchi,Kyoko Shinzawa-Itoh,Ryosuke Nakashima,Rieko Yaono,Shinya Yoshikawa +8 more
TL;DR: The high resolution three-dimensional x-ray structure of the metal sites of bovine heart cytochrome c oxidase is reported, suggesting a dinuclear copper center with an unexpected structure similar to a [2Fe-2S]-type iron-sulfur center.
Journal ArticleDOI
Homogeneous Hydrogenation of Carbon Dioxide
TL;DR: In this article, the simplest and most studied reactions of CO{sub 2} are the catalytic reactions with H{sub 1} in the presence or absence of other reactive species.
Journal ArticleDOI
Reactions at supercritical conditions: Applications and fundamentals
TL;DR: A review of chemical reactions in and with supercritical fluids can be found in this paper, where the authors discuss both fundamental studies and applications of reactions at supercritical conditions, with focus on work published after 1985.