首页>
外国专利>
FROTHERS DEMONSTRATING ENHANCED RECOVERY OF COARSE PARTICLES IN FROTH FLOTATION
FROTHERS DEMONSTRATING ENHANCED RECOVERY OF COARSE PARTICLES IN FROTH FLOTATION
展开▼
机译:FROTHERS演示了浮选中粗粒的增强回收
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention is a process for recovering coal or mineral values from raw coal or mineral ore which comprises subjecting the raw coal or mineral ore in the form of an aqueous pulp, to a floatation process in the presence of a floatation collector, and a flotating amount of a floatation frother which comprises the reaction product of an alitphatic C6 alcohol and between about 1 and 5 moles of propylene oxide, butylene oxide or mixtures thereof, under conditions such that the coal or mineral values are recovered.
展开▼