Selective flotation separation of spodumene from feldspar using new mixed anionic/cationic collectors
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- 作者：Longhua Xua ; b ; neulonghua@163.com" class="auth_mail" title="E-mail the corresponding author ; Yuehua Hub ; huyuehuacsu@126.com" class="auth_mail" title="E-mail the corresponding author ; Jia Tiana ; Houqin Wua ; Yaohui Yangc ; Xiaobo Zengc ; Zhen Wanga ; Jinming Wanga
- 关键词：Spodumene ; Feldspar ; Flotation ; Mixed collectors ; DTAC
- 刊名：Minerals Engineering
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：89
- 期：Complete
- 页码：84-92
- 全文大小：2472 K
文摘
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NaOL/DTAC shows a high selectivity for flotation of spodumene from feldspar.
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The optimum molar ratio of NaOL and DTAC in mixed collectors is found to be 9:1.
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NaOL/DTAC is less affected by temperature.
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NaOL/DTAC consumption decrease by two-thirds as compared to mixed fatty acid.