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Effect of Water on Decomposition of Formic Acid over V–Ti Oxide Catalyst: Kinetic and in situ FTIR Study Full article

Journal Journal of Molecular Catalysis A: Chemical
ISSN: 1381-1169
Output data Year: 2012, Volume: 357, Pages: 148-153 Pages count : 6 DOI: 10.1016/j.molcata.2012.02.005
Tags Formic acid decomposition, In situ FTIR, Kinetics, V-Ti oxide catalyst, Water
Authors Popova Galina Ya. 1 , Chesalov Yuriy A. 1 , Sadovskaya Ekaterina M. 1 , Andrushkevich Tamara V. 1
Affiliations
1 Boreskov Institute of Catalysis, Russian Academy of Sciences, Novosibirsk 630090, Russian Federation

Funding (1)

1 Russian Foundation for Basic Research 11-03-00584

Abstract: Decomposition of formic acid over V–Ti oxide catalyst in the absence and in the presence of water was studied by kinetic and in situ FTIR methods. CO and CO2 in a ratio of ∼9/1 are the products of decomposition of formic acid. Surface bidentate and monodentate formate ions are the products of formic acid adsorption at 120–140 °C. Decrease in the rate of formic acid decomposition in the presence of water observed in the steady-state kinetic experiments is related with the competitive adsorption between H2O and formic acid and with the acceleration of the reverse reaction of formic acid formation from formates.
Cite: Popova G.Y. , Chesalov Y.A. , Sadovskaya E.M. , Andrushkevich T.V.
Effect of Water on Decomposition of Formic Acid over V–Ti Oxide Catalyst: Kinetic and in situ FTIR Study
Journal of Molecular Catalysis A: Chemical. 2012. V.357. P.148-153. DOI: 10.1016/j.molcata.2012.02.005 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
Submitted: Jun 28, 2011
Accepted: Feb 6, 2012
Published online: Feb 14, 2012
Published print: May 1, 2012
Identifiers:
Web of science: WOS:000302664000021
Scopus: 2-s2.0-84858441498
Elibrary: 17980519
Chemical Abstracts: 2012:416097
Chemical Abstracts (print): 156:402794
OpenAlex: W1992136696
Citing:
DB Citing
Web of science 22
Scopus 24
Elibrary 22
OpenAlex 23
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