Thermal coupling of methane: A comparison between kinetic model data and experimental data

Thermal coupling of methane: A comparison between kinetic model data and experimental data

Thermal coupling of methane was investigated in a tubular flow reactor in the temperature range 1200–1500°C at atmospheric pressure. The main products observed were ethane, ethene, ethyne, benzene and “coke”. A mechanistic simulation model was developed for this process. The kinetic scheme consists...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Thermochimica acta 1994-01, Vol.232 (1), p.155-169
Hauptverfasser: Olsvik, Ola, Billaud, Francis
Format: Artikel
Sprache:eng
Schlagworte:
Chemical thermodynamics
Chemistry
Elements, mineral and organic compounds
Exact sciences and technology
General and physical chemistry
Thermodynamic properties
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Thermal coupling of methane was investigated in a tubular flow reactor in the temperature range 1200–1500°C at atmospheric pressure. The main products observed were ethane, ethene, ethyne, benzene and “coke”. A mechanistic simulation model was developed for this process. The kinetic scheme consists of 32 reversible free radical reactions and one irreversible free radical reaction. The model data provide good agreement with experimental data for the conditions being studied. A sensitivity analysis was used to find the main free radical reactions in the formation and consumption of the reported products.
ISSN:0040-6031
1872-762X
DOI:10.1016/0040-6031(94)80055-3