Matching relation between matrix aspect ratio and applied magnetic induction for maximum particle capture in transversal high gradient magnetic separation

2020 ◽  
Vol 151 ◽  
pp. 106316 ◽  
Author(s):  
Yuhua Wang ◽  
Zixing Xue ◽  
Xiayu Zheng ◽  
Dongfang Lu ◽  
Zixi Sun
Keyword(s):  
Aspect Ratio ◽  
Magnetic Separation ◽  
Magnetic Induction ◽  
Particle Capture ◽  
High Gradient Magnetic Separation ◽  
High Gradient ◽  
Maximum Particle ◽  
Matching Relation

Study on favorable matrix aspect ratio for maximum particle capture in axial high gradient magnetic separation

2019 ◽  
Vol 135 ◽  
pp. 48-54 ◽  
Author(s):  
Yuhua Wang ◽  
Zixing Xue ◽  
Xiayu Zheng ◽  
Dongfang Lu ◽  
Xudong Li ◽  
...  
Keyword(s):  
Aspect Ratio ◽  
Magnetic Separation ◽  
Particle Capture ◽  
High Gradient Magnetic Separation ◽  
High Gradient ◽  
Maximum Particle

Centrifugal High Gradient Magnetic Separation of Fine Ilmenite

2013 ◽  
Vol 634-638 ◽  
pp. 3304-3307
Author(s):  
Lu Zheng Chen ◽  
Guo Dong Xu ◽  
Jian Xiong Huang ◽  
Shu Ming Wen
Keyword(s):  
Magnetic Separation ◽  
Magnetic Induction ◽  
Rotation Speed ◽  
Pilot Scale ◽  
Separation Performance ◽  
High Gradient Magnetic Separation ◽  
High Gradient ◽  
Concentrate Grade ◽  
Two Parameters

Centrifugal High Gradient Magnetic Separation (CHGMS) was creatively developed, and in the present investigation was used for the concentration of fine ilmenite from tailings through a cyclic pilot-scale CHGMS separator, to study the effect of two key parameters, i.e., magnetic induction and rotation speed of matrix, on the separation performance of the separator. The results of investigation indicates that the CHGMS is effective in concentrating the ilmenite; an increase in the rotation speed increases concentrate grade but reduces recovery of TiO2, and this is reverse for the induction. While the two parameters were optimized, a concentrate assaying 19.42% TiO2 with 80.72% recovery of TiO2 is achievable from the tailings assaying 8.18% TiO2. It was concluded that the CHGMS provides a prospective technology for the concentration of fine ilmenite.

Sign in / Sign up

Export Citation Format

Share Document