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Titolo:
Carbon-fibrous-material-supported base catalysts of ozone decomposition
Autore:
Rakitskaya, TL; Bandurko, AY; Ennan, AA; Paina, VY; Rakitskiy, AS;
Indirizzi:
Odessa II Mechnikov Natl Univ, Phys Chem Inst Environm & Human Being Protect, UA-65026 Odessa 26, Ukraine Odessa II Mechnikov Natl Univ Odessa Ukraine 26 65026 Odessa 26, Ukraine Odessa II Mechnikov Natl Univ, Dept Chem, UA-65026 Odessa, Ukraine Odessa II Mechnikov Natl Univ Odessa Ukraine UA-65026 26 Odessa, Ukraine
Titolo Testata:
MICROPOROUS AND MESOPOROUS MATERIALS
fascicolo: 2, volume: 43, anno: 2001,
pagine: 153 - 160
SICI:
1387-1811(200104)43:2<153:CBCOOD>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
IONS;
Keywords:
low-temperature ozone decomposition; carbon fibrous materials; base catalysts; kinetics; mechanism;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Rakitskaya, TL Odessa II Mechnikov Natl Univ, Phys Chem Inst Environm & Human Being Protect, Dvoryanskata St 2, UA-65026 Odessa 26, Ukraine Odessa IIMechnikov Natl Univ Dvoryanskata St 2 Odessa Ukraine 26
Citazione:
T.L. Rakitskaya et al., "Carbon-fibrous-material-supported base catalysts of ozone decomposition", MICROP M M, 43(2), 2001, pp. 153-160

Abstract

It has been found that a carbon fibrous material characterized by the developed porous structure and predominance of basic surface groups, being a catalyst of low-temperature ozone decomposition, is also a suitable support for liquid-phase base (X-) catalysts (X- = OH-, Br- and I-). The data obtained in the reaction kinetics study at an initial ozone concentration rangingfrom 3.1 x 10(-8) to 3.1 x 10(-7) mol/l show that the support raises considerably the activity of the base catalysts. The catalytic activity decreases in the following series: I- > Br- > OH-. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/04/20 alle ore 23:48:31