TY - GEN
T1 - Catalytic combustion of waste palm trunk derived biochar and biomass
AU - Azizi, Nor
AU - Kim, Young Kwang
AU - Miyawaki, Jin
AU - Mochida, Isao
AU - Yoon, Seong Ho
PY - 2013
Y1 - 2013
N2 - The evaluation of catalytic combustion of waste palm trunk derived biomass and biochar with perovskite supported by K2CO3 using the TG (thermogravimetric) under oxidation atmospheres was carried out. Catalyst activity system of K2CO3 supported on perovskite was studied. The effect of using developed catalyst and reference catalyst in the catalytic combustion of waste palm trunk derived biomass and biochar was investigated. Catalysts, biomass and biochar waste palm trunk samples separated into the size of 100μm to 250μm fractions were subjected to non-isothermal thermogravimetric experiments were performed with different atmospheres which consisted of nitrogen and oxygen with N2:O2 9:1 ratio, at heating rate of 2°C/min in the presence of 100cc/min total flow of N2 and O2. Alumina, K10Alumina and Ni10Alumina catalysts showed very poor catalytic combustion activity. However K10LMC82 or K2CO3/LaMn0.8Cu0.2O3 catalyst showed better catalytic combustion activity compared to the other catalysts, which indicated that perovskite oxide was more effective as a support for the combustion.
AB - The evaluation of catalytic combustion of waste palm trunk derived biomass and biochar with perovskite supported by K2CO3 using the TG (thermogravimetric) under oxidation atmospheres was carried out. Catalyst activity system of K2CO3 supported on perovskite was studied. The effect of using developed catalyst and reference catalyst in the catalytic combustion of waste palm trunk derived biomass and biochar was investigated. Catalysts, biomass and biochar waste palm trunk samples separated into the size of 100μm to 250μm fractions were subjected to non-isothermal thermogravimetric experiments were performed with different atmospheres which consisted of nitrogen and oxygen with N2:O2 9:1 ratio, at heating rate of 2°C/min in the presence of 100cc/min total flow of N2 and O2. Alumina, K10Alumina and Ni10Alumina catalysts showed very poor catalytic combustion activity. However K10LMC82 or K2CO3/LaMn0.8Cu0.2O3 catalyst showed better catalytic combustion activity compared to the other catalysts, which indicated that perovskite oxide was more effective as a support for the combustion.
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U2 - 10.4028/www.scientific.net/AMM.315.1007
DO - 10.4028/www.scientific.net/AMM.315.1007
M3 - Conference contribution
AN - SCOPUS:84876364007
SN - 9783037856352
T3 - Applied Mechanics and Materials
SP - 1007
EP - 1011
BT - Mechanical and Manufacturing Engineering
T2 - 3rd International Conference on Mechanical and Manufacturing Engineering, ICME 2012
Y2 - 20 November 2012 through 21 November 2012
ER -