Surface crystal chemistry of spodumene with different size fractions and implications for flotation
详细信息 查看全文
- 作者：Longhua Xua ; b ; neuxulonghua@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 ; Houqin Wua ; Jia Tiana ; Jing Liua ; Zhiyong Gaob ; Li Wangb
- 关键词：Spodumene ; Particle size ; Anisotropic adsorption ; Flotation ; Molecular dynamics
- 刊名：Separation and Purification Technology
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：169
- 期：Complete
- 页码：33-42
- 全文大小：2829 K
文摘
- class="listitem" id="list_l0005">
- class="label">•
Adsorption of NaOL on spodumene is attributed to chemisorption with Al.
- class="label">•
Anisotropic adsorption of NaOL on spodumene planes is related to its Al nature.
- class="label">•
Anisotropic adsorption behavior is interpreted based on MD simulations.
- class="label">•
Spodumene flotation is explained from surface crystal chemistry.
- class="label">•
Selective comminution/grinding that favor production of (1 1 0) planes is suggested.