화학공학소재연구정보센터
Minerals Engineering, Vol.12, No.2, 229-234, 1999
Flotation of resinite from high ash coal
Selective resinite flotation was studied for high ash coal under different conditions. It was found that bath the grade and recovery of the obtained resinite depend on the type of frother used. The grade was improved to reach 80% with a recovery of 70% through wet screening, grinding and pH control.