通过预官能化改善锂铝石和黄长石固溶体的泡沫浮选。
Improvement of the froth flotation of LiAlO and melilite solid solution via pre-functionalization.
作者信息
Qiu Hao, Kersebaum Jule, Wollmann Annett, Feuge Niklas, Haas Andrea, Goldmann Daniel, Wilhelm René
机构信息
Institute of Mineral and Waste Processing, Waste Disposal and Geotechnics, Clausthal University of Technology, Walther-Nernst-Str. 9, 38678, Clausthal-Zellerfeld, Germany.
Institute of Particle Technology, Clausthal University of Technology, Leibnizstr. 19, 38678, Clausthal-Zellerfeld, Germany.
出版信息
Sci Rep. 2021 Oct 14;11(1):20443. doi: 10.1038/s41598-021-00008-z.
In this work froth flotation studies with LiAlO (lithium-containing phase) and Melilite solid solution (gangue phase) are presented. The system was optimized with standard collectors and with compounds so far not applied as collectors. Furthermore, the principle of self-assembled monolayers was introduced to a froth flotation process for the first time resulting in excellent yields and selectivities.
本文介绍了对LiAlO（含锂相）和镁黄长石固溶体（脉石相）进行的泡沫浮选研究。该体系使用标准捕收剂和迄今未用作捕收剂的化合物进行了优化。此外，自组装单分子层原理首次被引入泡沫浮选过程，从而实现了优异的回收率和选择性。
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