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Catalytic decomposition of nitrogen dioxide over various metal oxides

Journal Article:

Abstract

The catalytic decomposition of nitrogen oxide (NO2) was investigated over 18 metal oxides (Al2O3, SiO2, ZrO2, SnO2, TiO2, V2O5, Cr2O3, MnO2, Fe2O3, Co3O4, NiO, CuO, ZnO, MgO, CaO, La2O3, CeO2, and Nd2O3). The relationship between the specific rates of metal oxides (Me{sub x}O{sub y}) (Me{sub x}O{sub y-1} + 1/2O{sub 2} {yields} Me{sub x}O{sub y}) shows a V-shaped curve with a minimum at -{Delta}H around 700 kJ/mol. This suggests that the mechanism dealt with in this article switches at -{Delta}H = 700 kJ/mol. 1 fig., 1 tab., 20 refs.
Authors:
Shimokawabe, M; Ohi, A; Takezawa, N [1] 
  1. Dept. of Chemical Process Engineering, Hokkaido Univ., Sapporo (Japan)
Publication Date:
Jun 30, 1992
Product Type:
Journal Article
Reference Number:
ECN92-0E0584; EDB-92-127697
Resource Relation:
Journal Name: Applied Catalysis; (Netherlands); Journal Volume: 85:2
Subject:
54 ENVIRONMENTAL SCIENCES; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ALUMINIUM OXIDES; CATALYTIC EFFECTS; CALCIUM OXIDES; CATALYSTS; COMPARATIVE EVALUATIONS; CERIUM OXIDES; CHROMIUM OXIDES; COBALT OXIDES; COPPER OXIDES; IRON OXIDES; LANTHANUM OXIDES; MAGNESIUM OXIDES; MANGANESE OXIDES; NEODYMIUM OXIDES; NICKEL OXIDES; NITROGEN DIOXIDE; DECOMPOSITION; SILICON OXIDES; TIN OXIDES; TITANIUM OXIDES; VANADIUM OXIDES; ZINC OXIDES; ZIRCONIUM OXIDES; NUMERICAL DATA; ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; CALCIUM COMPOUNDS; CERIUM COMPOUNDS; CHALCOGENIDES; CHEMICAL REACTIONS; CHROMIUM COMPOUNDS; COBALT COMPOUNDS; COPPER COMPOUNDS; DATA; EVALUATION; INFORMATION; IRON COMPOUNDS; LANTHANUM COMPOUNDS; MAGNESIUM COMPOUNDS; MANGANESE COMPOUNDS; NEODYMIUM COMPOUNDS; NICKEL COMPOUNDS; NITROGEN COMPOUNDS; NITROGEN OXIDES; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SILICON COMPOUNDS; TIN COMPOUNDS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; VANADIUM COMPOUNDS; ZINC COMPOUNDS; ZIRCONIUM COMPOUNDS; 540120* - Environment, Atmospheric- Chemicals Monitoring & Transport- (1990-); 400201 - Chemical & Physicochemical Properties
OSTI ID:
7206539
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0166-9834; CODEN: APCAD
Submitting Site:
ECN
Size:
Pages: 129-133
Announcement Date:

Journal Article:

Citation Formats

Shimokawabe, M, Ohi, A, and Takezawa, N. Catalytic decomposition of nitrogen dioxide over various metal oxides. Netherlands: N. p., 1992. Web.
Shimokawabe, M, Ohi, A, & Takezawa, N. Catalytic decomposition of nitrogen dioxide over various metal oxides. Netherlands.
Shimokawabe, M, Ohi, A, and Takezawa, N. 1992. "Catalytic decomposition of nitrogen dioxide over various metal oxides." Netherlands.
@misc{etde_7206539,
title = {Catalytic decomposition of nitrogen dioxide over various metal oxides}
author = {Shimokawabe, M, Ohi, A, and Takezawa, N}
abstractNote = {The catalytic decomposition of nitrogen oxide (NO2) was investigated over 18 metal oxides (Al2O3, SiO2, ZrO2, SnO2, TiO2, V2O5, Cr2O3, MnO2, Fe2O3, Co3O4, NiO, CuO, ZnO, MgO, CaO, La2O3, CeO2, and Nd2O3). The relationship between the specific rates of metal oxides (Me{sub x}O{sub y}) (Me{sub x}O{sub y-1} + 1/2O{sub 2} {yields} Me{sub x}O{sub y}) shows a V-shaped curve with a minimum at -{Delta}H around 700 kJ/mol. This suggests that the mechanism dealt with in this article switches at -{Delta}H = 700 kJ/mol. 1 fig., 1 tab., 20 refs.}
journal = {Applied Catalysis; (Netherlands)}
volume = {85:2}
journal type = {AC}
place = {Netherlands}
year = {1992}
month = {Jun}
}