73 石炭・触媒事前混合により引き起こされるコークス強度低下要因の解明に向けて(熱分解・コークス(2))

抄録

Effects of additives to a coal on their softening and melting behavior were studied in order to understand the decrease in cokes strength by pre-addition of catalyst to a coal. The detailed analysis on the extracts from the intermediate by heated catalyst added coals was performed. The loss of fusibility of coals was caused by the polymerization of PS component by the catalytic action of Fe_2O_3.