Catalytic methods for N2O emissions lowering. Part II: Hydrotalcite based catalysts-the results of laboratory tests

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F07%3A00015813" target="_blank" >RIV/61989100:27360/07:00015813 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22310/07:00018285

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Katalytické metody snižování emisí N2O. II. Katalyzátory na bázi hydrotalcitu - výsledky výzkumu.

Original language description

Contribution summarizes results of laboratory tests focused on the lowering of N2O emissions from outgases of chemical industry with use of catalysts prepared by thermal treatment of hydrotalcites. The effect of catalysts composition and the effect of catalysts preparation conditions on the catalyst N2O decomposition activity were studied: the time of hydrothermal treatment of precursors and the effect of calcinations atmosphere. The activity of all samples was tested in the inert gas (He) to compare individual samples. The tests in simulated process streams (in the presence of O2, NO, NO2, CO2 a H2O) were done in order to elucidate the practical application of selected catalysts. The catalytic reduction of N2O with NH3 a CO was also studied.

Czech name

Katalytické metody snižování emisí N2O. II. Katalyzátory na bázi hydrotalcitu - výsledky výzkumu.

Czech description

Contribution summarizes results of laboratory tests focused on the lowering of N2O emissions from outgases of chemical industry with use of catalysts prepared by thermal treatment of hydrotalcites. The effect of catalysts composition and the effect of catalysts preparation conditions on the catalyst N2O decomposition activity were studied: the time of hydrothermal treatment of precursors and the effect of calcinations atmosphere. The activity of all samples was tested in the inert gas (He) to compare individual samples. The tests in simulated process streams (in the presence of O2, NO, NO2, CO2 a H2O) were done in order to elucidate the practical application of selected catalysts. The catalytic reduction of N2O with NH3 a CO was also studied.

Type

D - Article in proceedings

CEP classification

JJ - Other materials

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Aprochem 2007, Odpadové fórum

ISBN

978-80-02-01894-0

ISSN

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e-ISSN

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Number of pages

9

Pages from-to

3551-3559

Publisher name

PetroChemProgress

Place of publication

Praha

Event location

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Event date

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Type of event by nationality

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UT code for WoS article

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