主催: 日本エネルギー学会 石炭科学部会, 日本エネルギー学会 コークス工学研究部会
共催: 日本学術振興会 石炭・炭素資源利用技術第148委員会, 化学工学会 エネルギー部会, 日本エネルギー学会 重質油部会
後援: 東北大学
会議名: 第51回石炭科学会議
回次: 51
開催地: 東北大学工学部 青葉記念会館
開催日: 2014/10/22 - 2014/10/23
p. xii-xv
Recent years, a manufacturing of high-strength coke for stable low reducing agent ratio blast furnace operation is required to reduce CO_2 emission. On the other hand, in order to produce the high-strength coke, high-quality caking coals should be used. However the rising price of those caking coals continues and the use of the coals causes the resource depletion. So we should now develop the cokemaking technologies for use of low-quality coals or unused carbon resources. The specific fundamental research project in ISIJ called "Cokemaking Technology for Law-Quality and Unused Carbon Resources" were carried out for three years. In this paper, overview of the project activities is introduced and author's recent research results for coke strength which is analyzed experimentally and numerically, are presented.
