A study of the reprocessing of fine and ultrafine cassiterite from gravity tailing residues by using various flotation techniques
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- 作者：T. Leistnera ; t.leistner@hzdr.de" class="auth_mail" title="E-mail the corresponding author ; M. Embrechtsa ; b ; T. Leiß ; nerb ; S. Chehreh Chelganic ; I. Osbahra ; R. Mö ; ckela ; U.A. Peukerb ; M. Rudolpha
- 关键词：Tailings ; Reprocessing ; Cassiterite ; Flotation ; Ultrafine ; Oil-assisted flotation
- 刊名：Minerals Engineering
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：96-97
- 期：Complete
- 页码：94-98
- 全文大小：500 K
文摘
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Reprocessing of disposed tin tailings from a gravity operation was studied.
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Conventional and agglomeration flotation were chosen as processing techniques.
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∼50% of the total cassiterite from the tailings sample was recovered (commercial collector).
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Subprocesses affecting ultrafine recovery by agglomeration flotation are described.