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Titolo:
Shock-tube study of the oxidation of acetaldehyde at high temperature
Autore:
Won, SJ; Ryu, JC; Bae, JH; Kim, YD; Kang, JG;
Indirizzi:
Chungnam Natl Univ, Dept Chem, Taejon 305764, South Korea Chungnam Natl Univ Taejon South Korea 305764 Taejon 305764, South Korea Anyang Univ, Dept Environm Engn, Kyungki Do 430714, South Korea Anyang Univ Kyungki Do South Korea 430714 Kyungki Do 430714, South Korea
Titolo Testata:
BULLETIN OF THE KOREAN CHEMICAL SOCIETY
fascicolo: 5, volume: 21, anno: 2000,
pagine: 487 - 492
SICI:
0253-2964(20000520)21:5<487:SSOTOO>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
IGNITION DELAY TIMES; REFLECTED SHOCK; ETHYLENE-OXIDE; REACTION-MECHANISM; FLAMES; MIXTURES; COMBUSTION; PYROLYSIS; PRESSURE; OXYGEN;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
25
Recensione:
Indirizzi per estratti:
Indirizzo: Kang, JG Chungnam Natl Univ, Dept Chem, Taejon 305764, South Korea Chungnam Natl Univ Taejon South Korea 305764 05764, South Korea
Citazione:
S.J. Won et al., "Shock-tube study of the oxidation of acetaldehyde at high temperature", B KOR CHEM, 21(5), 2000, pp. 487-492

Abstract

The combustion characteristics of a mixture of acetaldehyde, oxygen and argon behind a reflected shock wave at temperatures ranging fi;om 1320 to 1897 K at 100 torr were studied. The emission from the OH radical at 306.4 nm and the pressure profile behind the reflected shock were measured to monitor ignition delay time. The ignition delay times were computed from a proposed mechanism of 110 elementary reactions involving 34 species. The simulation and sensitivity analysis confirms that the main channel for oxidation ofacetaldehyde at high temperature consists of the Rice-Herzfeld mechanism, the decomposition and oxidation of HCO, and the reaction of H with O-2.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/10/20 alle ore 21:19:55