Investigation of the chemisorption of hydrogen on sulfided cobalt-molybdenum and commercial aluminum-cobalt-molybdenum catalysts by a thermodesorption method

Abstract

li1. 2. Hydrogen is adsorbed on the catalysts in question in molecular and dissociated forms. The activation energies of various forms of the adsorption of hydrogen are determined. 3. Hydrogen, desorbed in high-temperature forms in a 300-550° C interval, participates in the hydrodesulfurization reaction of thiophene. The reaction of H₂ with thiophene on the surface of the Al₂O₃- CoO-MoO₃ catalyst is facilitated in the presence of an Al₂O₃ carrier.

Original language	English
Pages (from-to)	520-523
Number of pages	4
Journal	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
Volume	29
Issue number	4
DOIs	https://doi.org/10.1007/BF00961594
Publication status	Published - Apr 1980
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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10.1007/BF00961594

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Investigation of the chemisorption of hydrogen on sulfided cobalt-molybdenum and commercial aluminum-cobalt-molybdenum catalysts by a thermodesorption method. / Ero'feev, V. I.; Koval', L. M.; Kalechits, I. V.

In: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, Vol. 29, No. 4, 04.1980, p. 520-523.

Research output: Contribution to journal › Article › peer-review

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abstract = "li1. 2. Hydrogen is adsorbed on the catalysts in question in molecular and dissociated forms. The activation energies of various forms of the adsorption of hydrogen are determined. 3. Hydrogen, desorbed in high-temperature forms in a 300-550° C interval, participates in the hydrodesulfurization reaction of thiophene. The reaction of H2 with thiophene on the surface of the Al2O3- CoO-MoO3 catalyst is facilitated in the presence of an Al2O3 carrier.",

author = "Ero'feev, {V. I.} and Koval', {L. M.} and Kalechits, {I. V.}",

year = "1980",

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volume = "29",

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T1 - Investigation of the chemisorption of hydrogen on sulfided cobalt-molybdenum and commercial aluminum-cobalt-molybdenum catalysts by a thermodesorption method

AU - Ero'feev, V. I.

AU - Koval', L. M.

AU - Kalechits, I. V.

PY - 1980/4

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N2 - li1. 2. Hydrogen is adsorbed on the catalysts in question in molecular and dissociated forms. The activation energies of various forms of the adsorption of hydrogen are determined. 3. Hydrogen, desorbed in high-temperature forms in a 300-550° C interval, participates in the hydrodesulfurization reaction of thiophene. The reaction of H2 with thiophene on the surface of the Al2O3- CoO-MoO3 catalyst is facilitated in the presence of an Al2O3 carrier.

AB - li1. 2. Hydrogen is adsorbed on the catalysts in question in molecular and dissociated forms. The activation energies of various forms of the adsorption of hydrogen are determined. 3. Hydrogen, desorbed in high-temperature forms in a 300-550° C interval, participates in the hydrodesulfurization reaction of thiophene. The reaction of H2 with thiophene on the surface of the Al2O3- CoO-MoO3 catalyst is facilitated in the presence of an Al2O3 carrier.

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