| Title |
Batch Flotation Tests of sang - dong Tungsten Ore - Utilization of fish Oils as Scheelite Collector - |
| Authors |
최형섭(Hyung Sup Choi); 김연식 (Yeun Shik Kim) |
| Abstract |
Batch flotation tests of Sang dong tungsten ore (scheelite flotation feed of the mill) was carried out with fish oil as a colletor of scheelite. The above results are compared with those of oleic acid and led to the conclusion that the required quantity of collector can be reduced to a half, and a quarter in price, that of oleic acid when fish oil is used. Fish oil can be used at lower pulp temperature (10℃=mill water) at which oleic acid is not effective. |