Cobalt Oxide Catalysts on Commercial Supports for N2O Decomposition.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F17%3A00474170" target="_blank" >RIV/67985858:_____/17:00474170 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27360/17:10238111 RIV/61989100:27710/17:10238111 RIV/61989100:27730/17:10238111 RIV/60461373:22310/17:43914604

Výsledek na webu

<a href="http://dx.doi.org/10.1002/ceat.201600628" target="_blank" >http://dx.doi.org/10.1002/ceat.201600628</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/ceat.201600628" target="_blank" >10.1002/ceat.201600628</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Cobalt Oxide Catalysts on Commercial Supports for N2O Decomposition.

Popis výsledku v původním jazyce

Co3O4 oxide catalysts prepared on different commercial supports, namely, TiO2, Al2O3, and Mg-Al mixed oxides with various Mg and Al concentrations, were characterized by atomic absorption spectrometry, Brunauer-Emmett-Teller method, X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy, and H2 temperature-programmed reduction, tested for N2O decomposition, and compared with bulk Co3O4. In spite of the fact that Co3O4/70Mg30Al also contained hardly reducible compounds, it possessed the highest catalytic activity, probably due to the presence of active sites with easier reducibility and better dispersion of the active phase on the support contributing to a higher number of active sites. The conversion over Co3O4-supported tablets is comparable with that of the same catalyst bed of bulk Co3O4 tableted catalyst.

Název v anglickém jazyce

Cobalt Oxide Catalysts on Commercial Supports for N2O Decomposition.

Popis výsledku anglicky

Co3O4 oxide catalysts prepared on different commercial supports, namely, TiO2, Al2O3, and Mg-Al mixed oxides with various Mg and Al concentrations, were characterized by atomic absorption spectrometry, Brunauer-Emmett-Teller method, X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy, and H2 temperature-programmed reduction, tested for N2O decomposition, and compared with bulk Co3O4. In spite of the fact that Co3O4/70Mg30Al also contained hardly reducible compounds, it possessed the highest catalytic activity, probably due to the presence of active sites with easier reducibility and better dispersion of the active phase on the support contributing to a higher number of active sites. The conversion over Co3O4-supported tablets is comparable with that of the same catalyst bed of bulk Co3O4 tableted catalyst.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20402 - Chemical process engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Chemical Engineering & Technology

ISSN

0930-7516

e-ISSN

—

Svazek periodika

40

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

10

Strana od-do

981-990

Kód UT WoS článku

000399971100021

EID výsledku v databázi Scopus

2-s2.0-85017384685