|
| APPLICATION OF DISSOLVED AIR FLOTATION IN FINE ORES FLOTATION |
|
Revised:August 15, 2003
|
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:Air flotation,Micro air bubble,Fine flotation,DAF efficiency |
|
|
| Hits: 2418 |
| Download times: 23 |
| Abstract: |
| At present,the flotation method as a high-efficient technique for separating solid from liquid has been widely applied for purification of feed water and for treatment of urban sewage and all kinds of industrial wastewater.Since the micro air bubbles from the DAF are of advantage to fine flotation and the DAF technology is relatively ripe for water treatment,it is necessary to research the application of the DAF in fine ores flotation.In this paper,the mechanism of the DAF is outlined,the characteristics of micro air bubbles and floccules are expounded and the factors affecting the DAF are analyzed.At the same time,the status quo and prospect on application of the DAF in fine ores flotation are emphatically discussed. |
| Close |
|
|
|