Výsledky vyhledávání - "Jose Goldwasser"

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Autor: P. Patinìo, Marwan Houalla, M.J. Peèrez Zurita, Mireya R. Goldwasser, Carlos E. Scott, Jose Goldwasser, David M. Hercules, F. M. Mulcahy, C. Pfaff

Publikováno v: Catalysis Letters. 49:13-16

Absolute surface coverages (θ) of a series of tungsten-alumina catalysts prepared by the equilibrium adsorption method were determined by ion scattering spectroscopy (ISS) and low-temperature CO adsorption. The θCO values for the W catalysts were v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b12da9df9cc8910547a04bc3e847955d
https://doi.org/10.1023/a:1019068213486

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Infrared and carbon dioxide chemisorption study of Mo/ZrO2 catalysts

Autor: Jose Goldwasser, Karl Stoppek-Langner, David M. Hercules, Marwan Houalla

Publikováno v: Catalysis Letters. 32:263-271

The interaction of Mo with zirconia has been investigated by infrared spectroscopy (IR) and carbon dioxide chemisorption. Quantitative analysis of the IR results indicated that Mo interacts preferentially with the most basic hydroxyl group (high freq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a567bcbfacd78d7d43e9f15e90c29c16
https://doi.org/10.1007/bf00813220

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On the surface chemistry of molybdena-alumina catalysts prepared from Mo(CO)6

Autor: Marwan Houalla, S.M. Fang, Jose Goldwasser, W.K. Hall

Publikováno v: Journal of Catalysis. 115:34-51

Catalysts were prepared by subliming Mo(CO)6 onto partially dehydroxylated (PDA) and exhaustively dehydroxylated (DA) alumina made from the same parent preparation (American Cyanamid Aero 100PHF). The chemisorption of NO and CO on these materials was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a48fd27643583bbfc91089218dce03bc
https://doi.org/10.1016/0021-9517(89)90005-5

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The isomerization and metathesis of n-butenes IV. Reactions of cis-2-butene over a molybdena-alumina catalysts of varying extents of reduction

Autor: Jozsef Engelhardt, W. Keith Hall, Jose Goldwasser

Publikováno v: Journal of Molecular Catalysis. 15:173-185

The metathesis and isomerization of n-butenes on a molybdena-alumina (8 wt% Mo) catalyst of different extents of reduction were investigated using the microcatalytic pulse technique. The maxima in concentration which appeared at trans-2-butene-d4 for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2509e3a9988e867f7123cc2183905417
https://doi.org/10.1016/0304-5102(82)80015-1

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The surface chemistry of molybdena-alumina catalysts reduced in H2 at elevated temperatures

Autor: W.Keith Hall, Akos Redey, Jose Goldwasser

Publikováno v: Journal of Catalysis. 113:82-95

The changes in surface chemistry which occurred as a molybdena-alumina catalyst (8% Mo) was reduced to increasing extents in H2 at temperatures between 500 and 900 °C were characterized by measuring the chemisorptions of NO (at −78 and 24 °C) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b30f48d0c1ae609dcef1a40c550195b8
https://doi.org/10.1016/0021-9517(88)90239-4

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