TITLE OF THE INVENTION COAL TREATMENT FOR ASH REMOVAL AND AGGLOMERATION Coal particles can be agglomerated with simultaneous ash removal therefrom by adding an oil fraction to an aqueous slurry of coal particles which contains a surfactant and optionally an inorganic electrolyte.
申请公布号
CA1157794(A)
申请公布日期
1983.11.29
申请号
CA19810369493
申请日期
1981.01.28
申请人
COAL MINING RESEARCH CENTRE, JAPAN (THE);SANYO CHEMICAL INDUSTRIES, LTD.
