TY - GEN
T1 - H2-reduction behavior of FeS-CaO mixture during microwave heating
AU - Amini, A.
AU - Ohno, K.
AU - Maeda, T.
AU - Kunitomo, K.
AU - Kashimura, K.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - Kinetics of iron production via hydrogen-reduction of FeS-CaO mixture during microwave heating was investigated at 750, 570, and 460 °C to clarify the dominant rate-controlling mechanism. Results revealed that the interfacial chemical reaction is rapidly progressed during microwave irradiation and gas diffusion is the dominant rate-controlling mechanism with an activation energy of 22.3 kJ.mol-1. This study demonstrated that the microwave irradiation enhances the rate of chemical reaction during iron production from FeS-CaO mixture.
AB - Kinetics of iron production via hydrogen-reduction of FeS-CaO mixture during microwave heating was investigated at 750, 570, and 460 °C to clarify the dominant rate-controlling mechanism. Results revealed that the interfacial chemical reaction is rapidly progressed during microwave irradiation and gas diffusion is the dominant rate-controlling mechanism with an activation energy of 22.3 kJ.mol-1. This study demonstrated that the microwave irradiation enhances the rate of chemical reaction during iron production from FeS-CaO mixture.
UR - http://www.scopus.com/inward/record.url?scp=85075423862&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85075423862&partnerID=8YFLogxK
U2 - 10.4995/Ampere2019.2019.9775
DO - 10.4995/Ampere2019.2019.9775
M3 - Conference contribution
T3 - AMPERE 2019 - 17th International Conference on Microwave and High Frequency Heating
SP - 357
EP - 364
BT - AMPERE 2019 - 17th International Conference on Microwave and High Frequency Heating
A2 - Banos, Beatriz Garcia
PB - American Society for Precision Engineering, ASPE
T2 - 17th International Conference on Microwave and High Frequency Heating, AMPERE 2019
Y2 - 9 September 2019 through 12 September 2019
ER -