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Titolo:
ADSORPTION OF CO2 ON ACTIVATED CARBONS FROM DILUTED AMBIENT ENVIRONMENTS
Autore:
SALASPEREGRIN MA; CARRASCOMARIN F; LOPEZGARZON FJ; MORENOCASTILLA C;
Indirizzi:
UNIV GRANADA,FAC CIENCIAS,DEPT QUIM INORGAN E-18071 GRANADA SPAIN UNIV GRANADA,FAC CIENCIAS,DEPT QUIM INORGAN E-18071 GRANADA SPAIN
Titolo Testata:
Energy & fuels
fascicolo: 1, volume: 8, anno: 1994,
pagine: 239 - 243
SICI:
0887-0624(1994)8:1<239:AOCOAC>2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Soggetto:
DUBININ-RADUSHKEVICH EQUATION; MICROPOROUS CARBONS; ELOVICH EQUATION; APPLICABILITY; OCCLUSION; KINETICS; SYSTEMS; AIR;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
34
Recensione:
Indirizzi per estratti:
Citazione:
M.A. Salasperegrin et al., "ADSORPTION OF CO2 ON ACTIVATED CARBONS FROM DILUTED AMBIENT ENVIRONMENTS", Energy & fuels, 8(1), 1994, pp. 239-243

Abstract

The influence of the microporosity of activated carbons on their CO2 adsorption capacity and on the kinetics of the CO2 adsorption process from ambient environments at low CO2 concentrations has been studied. The experimental results show that the micropore size distribution is more important than the micropore volume or the surface area alone, Thus, activated carbons with low degree of activation, and therefore with a greater number of narrow micropores, have a higher adsorption capacity than those with a higher micropore volume but with wider micropores. The diffusion parameter and the apparent activation energy of the process were also related with the size of micropores.

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Documento generato il 21/09/20 alle ore 06:34:27