THE PARTICLE DETACHMENT PROCESS IN FLOTATION

被引：58

作者：

CHENG, TW ^{[1
]}

HOLTHAM, PN ^{[1
]}

机构：

[1] JULIUS KRUTTSCHNITT MINERAL RES CTR,INDOOROOPILLY,QLD 4068,AUSTRALIA

来源：

MINERALS ENGINEERING | 1995年 / 8卷 / 08期

关键词：

FLOTATION; DETACHMENT FORCES; MONAZITE; SODIUM OLEATE;

D O I：

10.1016/0892-6875(95)00050-Z

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Experimental measurements of pauticle-bubble detachment forces by means of a novel vibration technique provide a more realistic analogue of the conditions in aflotation cell than the centrifuge techniques previously adopted. The detachment forces measured using the new apparatus show good agreement with the forces predicted theoretically by Nutt. The amplitude of any oscillations imposed on the bubble is found to be the dominant factor in the detachment process.

引用

页码：883 / 891

页数：9

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