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| Study on Mineral Processing Technologyof Placer Iron in Indonesia Beach |
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Received:February 18, 2012
Revised:January 13, 2013
Accepted:February 28, 2012
Published Online:March 15, 2013
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| DOI： |
| KeyWord:Beach;placer, Magnetite, Magnetic;separation |
| Author | Institution |
| Chen Jun |
Faculty of Land Resource Engineering,Kunming University of Science and Technology |
| Zhou Ping |
Faculty of Land Resource Engineering,Kunming University of Science and Technology |
| Jiang Yaxiong |
Faculty of Land Resource Engineering,Kunming University of Science and Technology |
| Xu Guodong |
Faculty of Land Resource Engineering,Kunming University of Science and Technology |
| Tan Wei |
Faculty of Land Resource Engineering,Kunming University of Science and Technology |
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| Abstract: |
| Through experiment on run-of-mine character of placer iron in Indonesia beach .The result shows run-of-mine with TFe of 43.25%, main of the iron ore exist with magnetite, the grading of run-of-mine is thin and has a good natural liberation degree. Through three different experiments project. Run-of-mine transit magnetic separation direct with not grinding; grinding-low intensity magnetic separation ; grinding-low intensity magnetic separation-high intensity magnetic separation-gravity concentration. Obtaining separately iron concentrate with a Fe and recovery of 56.53% and 79.03%,59.19% and 85.56%, 59.20% and 88.05%. This research provides a reference for exploiting the placer iron of Indonesia beach. |
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