Selective flotation of scheelite from calcite: A novel reagent scheme
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- 作者：Yuesheng Gao ; Zhiyong Gao ; zhiyong.gao@csu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Wei Sun ; Yuehua Hu ; hyh@csu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Octyl hydroxamic acid ; Sodium oleate ; Scheelite ; Calcite ; Flotation
- 刊名：International Journal of Mineral Processing
- 出版年：2016
- 出版时间：10 September 2016
- 年：2016
- 卷：154
- 期：Complete
- 页码：10-15
- 全文大小：1082 K
文摘
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HXMA-8 used as an associate collector for scheelite flotation.
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Scheelite/calcite separation achieved by HXMA-8 + NaOL collector mixture.
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Lower dosage of SS needed to absolutely depress calcite.
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HXMA-8 adsorbs more strongly on scheelite with little influence by SS.