|
| EXPERIMENTAL STUDY ON THE COMPLEX LOW GRADE SCHEELITE IN TIBET |
|
Received:September 02, 2013
Revised:April 24, 2014
Accepted:September 05, 2013
Published Online:September 09, 2014
|
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:Chalcopyrite; molybdenite; scheelite; comprehensive recovery |
| Author | Institution |
| Ye Yuehua |
Beijing General Research Institute of Mining and Metallurgy, State Key Laboratory of Mineral Processing, Beijing |
| Sun Zhijian |
Beijing General Research Institute of Mining and Metallurgy, State Key Laboratory of Mineral Processing, Beijing |
| Wang Ligang |
Beijing General Research Institute of Mining and Metallurgy, State Key Laboratory of Mineral Processing, Beijing |
|
| Hits: 2759 |
| Download times: 1 |
| Abstract: |
| The polymetallic mineral is variety, in which the main metal mineral are chalcopyrite and molybdenite, pyrite and scheelite. The raw ore grade of WO3 is 0.19%, which is a low grade tungsten ore. Based on the process mineralogy research, the test has been carried out on the ore. By using the flowsheet of Scheelite roughing flotation from sulfide floatation tailings--Hot cleaning flotation of Scheelite rough Con.—Acid leaching of Scheelite Con.. The results of laboratory close circuit are: WO3 concentrate assaying WO3 62.58%, recovery of WO3 70.73%. |
| Close |
|
|
|