Pregled bibliografske jedinice broj: 273073
Adsorption and Low-Temperature Oxidation of Co over Iron Oxides
Adsorption and Low-Temperature Oxidation of Co over Iron Oxides // Journal of Molecular Catalysis A: Chemical, 252 (2006), 103-106 (međunarodna recenzija, članak, znanstveni)
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Naslov
Adsorption and Low-Temperature Oxidation of Co over Iron Oxides
Autori
Šmit, Goran ; Zrnčević, Stanka ; Lazar, Karoly
Izvornik
Journal of Molecular Catalysis A: Chemical (1381-1169) 252
(2006);
103-106
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
CO oxidation; Iron oxides; -OH groups; 57 Fe Mossbauer; FTIR
Sažetak
Different iron oxides, usually used as gold support, were tested as catalysts for CO oxidation at low temperature. Calcination of synthesized magnetite at different temperatures, before the activity test, caused its chemical transformation but differences in the activity were not noticable in all the cases. A sample calcined at 873 K was significantly less active than samples calcined at 473 and 673 K. FTIR measurements in vacuum showed that the differences in the activity were not caused by the chemical composition but by amount of surface -OH groups.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- American Petroleum Institute Abstracts
- Applied Polymers Literature
- BIOSIS
- Chemical Engineering Abstracts
- Elsevier BIOBASE
- PASCAL/CNRS
- Scopus
