Effect of Bulk Density of 1/3 Coking coal on Pyrolysis Kinetics
This work investigated the weight loss profile and kinetic parameters during the pyrolysis process of the 1/3 coking coal samples from Dongshan (Jixi, Heilongjiang province) in inert gases with the help of thermal-gravimetry apparatus. The characteristic temperatures, the activation energy and the frequency factors gained from the experiment change regularly during the pyrolytic process of the sample coal. The activation energy change with the bulk density indicates that the increase of the bulk density of the coal is beneficial to the coking reaction process of the coking coal.
Coking coal Thermal gravimetric Pyrolytic kinetics
Bai Jinfeng Shang Jiushi Liu Yang Zhong Xiangyun Zhang Yaru Xu Jun Liu Hongchun
University of Science and Technology Liaoning, Anshan, Key Laboratory of Advanced Coal & Coking Tech ACRE Coking & Refractory Engineering Consulting Corporation, MCC, Anshan 104002, China
国际会议
大连
英文
938-941
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）