Thermal cracking of n -butylbenzene at high pressure: Experimental study and kinetic modelling
Résumé
Highlights Pyrolysis of n-butylbenzene at 70 MPa and from 583 K to 623 K was performed in sealed gold tubes. The main products are toluene, ethylbenzene, iso-heptyl-and iso-butylbenzene, CH4 and C2H6. A detailed kinetic model was constructed and validated over the entire experimental range of conversion (0.7-62%). Thermochemical and kinetic parameters of key decomposition routes were computed using theoretical calculations.
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