主催: 日本エネルギー学会
共催: 化学工学会 (エネルギー部会), 大阪大学大学院工学研究科
会議名: 第39回石炭科学会議
回次: 39
開催地: 大阪大学 コンベンションセンター
開催日: 2002/10/29 - 2002/10/30
p. 113-114
Whereas the optimization of apparatus and the development of flotation results have been extensively reported in the research of column flotation of coal, there have been few studies on the relation of flotation results with the characteristics of coal. The changes in the distributions of particle size and inorganic elements involved in cleaned coal and tail refuse were studied in the course of column flotation. Demineralization mechanisms in a column flotation system were investigated.