Alkali Metals as Promoters in Co-Mn-Al Mixed Oxide for N2O Decomposition
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F13%3A00422202" target="_blank" >RIV/67985858:_____/13:00422202 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.apcata.2013.05.011" target="_blank" >http://dx.doi.org/10.1016/j.apcata.2013.05.011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apcata.2013.05.011" target="_blank" >10.1016/j.apcata.2013.05.011</a>
Alternative languages
Result language
angličtina
Original language name
Alkali Metals as Promoters in Co-Mn-Al Mixed Oxide for N2O Decomposition
Original language description
The Co-Mn-Al mixed oxide catalysts over Al2O3/Al supports were obtained by calcination of layered double hydroxide (LDH) precursors formed on anodized aluminum foils during hydrothermal reaction in aqueous solutions containing Co and Mn nitrates. The precursors crystallized as thin curved platelets with nearly perpendicular orientation to the support. The Mn/Co molar ratio in the range from about 4 to 8 in the nitrate solution was found to be favorable for obtaining catalysts with demanded contents of active components. The specific activity of the catalysts increased with increasing Mn/Co molar ratio in the solid up to value of about 0.4. Compared to the grained catalyst, the layers of Co-Mn-Al mixed oxides formed over anodized aluminum foils showed slightly higher specific activity in the total oxidation of ethanol. Formation of main reaction intermediate, acetaldehyde did not change practically with increasing Mn/Co molar ratio.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA01020336" target="_blank" >TA01020336: Abatement of N2O emissions from waste gas of nitric acid production</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Catalysis A - General
ISSN
0166-9834
e-ISSN
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Volume of the periodical
462-463
Issue of the periodical within the volume
JUL 10
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
9
Pages from-to
227-235
UT code for WoS article
000323018700027
EID of the result in the Scopus database
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