Title of article
Kinetics of rapid coal devolatilization measured using a spot heater apparatus
Author/Authors
Ma، نويسنده , , Xiaoxun and Nagaishi، نويسنده , , Hiroshi Katayama-Yoshida، نويسنده , , Tadashi and Xu، نويسنده , , Guangwen and Harada، نويسنده , , Michiaki، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
7
From page
43
To page
49
Abstract
Kinetic analysis of rapid coal devolatilization in a spot heater apparatus was made for Tatong coal. A multiple-stage measuring technique was devised to provide the change of total volatiles with time/temperature during the devolatilization. On the basis of the analyses of the total volatiles yield and measured temperature of coal particle, the kinetic parameters of the rapid devolatilization for Tatong coal were estimated by applying Distributed Activation Energy Model (DAEM).
Keywords
Activation energy , Rapid coal devolatilization , Devolatilization kinetics , Spot heater
Journal title
Fuel Processing Technology
Serial Year
2004
Journal title
Fuel Processing Technology
Record number
1506816
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