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
後援: 経済産業省 九州経済産業局
会議名: 第40回石炭科学会議
回次: 40
開催地: 九州大学医学部 百年講堂
開催日: 2003/10/23 - 2003/10/24
p. 66-67
There were few studies on the relation of column flotation results with the characteristic features of coal. We investigated the liberalization of minerals in coal with wet-grinding on by mineral analysis of CCSEM. Then the relation between the liberalization of minerals in coal and the ash rejection was studied, and the effect of the composition and distribution form of coal minerals on flotation results was reported.