scholarly journals Magnetic Separation Method for Continuous Separation Process.

2002 ◽  
Vol 37 (7) ◽  
pp. 321-327 ◽  
Author(s):  
Satoshi FUKUI
Keyword(s):  
Magnetic Separation ◽  
Separation Process ◽  
Separation Method ◽  
Continuous Separation

scholarly journals Recovery of γ-Fe2O3 from copper ore tailings by magnetization roasting and magnetic separation

2021 ◽  
Vol 19 (1) ◽  
pp. 128-137
Author(s):  
Bing Luo ◽  
Tongjiang Peng ◽  
Hongjuan Sun
Keyword(s):  
Magnetic Separation ◽  
Magnetic Field Intensity ◽  
Sodium Dodecyl ◽  
Separation Process ◽  
Sodium Dodecyl Sulfonate ◽  
Copper Ore ◽  
Yield Rate ◽  
Optimum Parameters ◽  
Roasting Temperature ◽  
Mineralogical Phase

Abstract To comprehensively reuse copper ore tailings, the recovery of γ-Fe2O3 from magnetic roasted slag after sulfur release from copper ore tailings followed by magnetic separation is performed. In this work, after analysis of chemical composition and mineralogical phase composition, the effects of parameters in both magnetization roasting and magnetic separation process with respect to roasting temperature, residence time, airflow, particle size distribution, magnetic field intensity, and the ratio of sodium dodecyl sulfonate to roasted slag were investigated. Under optimum parameters, a great number of γ-Fe2O3 is recycled with a grade of 66.86% and a yield rate of 67.21%. Meanwhile, the microstructure, phase transformation and magnetic property of copper ore tailings, roasted slag, and magnetic concentrate are carried out.

Re-enactment of retrieving lithium ion batteries by sensor ore and magnetic separation process

2020 ◽  
Author(s):  
R. A. Sunmati ◽  
S. V. Tarini ◽  
S. Pooja ◽  
V. Swetha ◽  
S. Thaarini ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Magnetic Separation ◽  
Lithium Ion ◽  
Separation Process

scholarly journals THE MINERAL OXIDE CONTENTS OF THE TEGAL LENGA BEACH IRON SAND

2019 ◽  
Vol 20 (2) ◽  
pp. 31
Author(s):  
Putu Suardana ◽  
I B. Sujana Manuaba ◽  
Nyoman Wendri
Keyword(s):  
Magnetic Separation ◽  
Silicon Oxide ◽  
Volume Fraction ◽  
Weight Fraction ◽  
Separation Method ◽  
Beach Sand ◽  
Average Weight ◽  
X Ray ◽  
Titanium Aluminum ◽  
Iron Iron

Iron sand samples were taken from the top layer of the Tegal Lenga beach sand. It was purified by the Magnetic Separation method, it was found that the average weight fraction of the Tegal Lenga beach iron sand is 54.71%. With X-ray flouresence (XRF) characterization obtined that the minerals oxide contained in the iron sand of the Tegal Lenga beach are magnesium diiron (III) oxide (MgFe2O4), silicare alumina calcium alumina alumina (Ca (Mg0.5 Al0.5) (Al0.5Si1.5O6)), and iron iron (III) titanium aluminum magnesium vanadium manganese silicon oxide (Fe4.42Fe5.245Ti4.72Al0.7 Mg0.4Cr0.3V0.15Fe7.82Mn0.114Si0.05O6) with the volume fraction of each compound are 62.95%, 39.78%, and 39.74%

Synergetic utilization of copper slag and ferruginous manganese ore via co-reduction followed by magnetic separation process

2020 ◽  
Vol 250 ◽  
pp. 119462 ◽  
Author(s):  
Deqing Zhu ◽  
Jiwei Xu ◽  
Zhengqi Guo ◽  
Jian Pan ◽  
Siwei Li ◽  
...  
Keyword(s):  
Magnetic Separation ◽  
Copper Slag ◽  
Separation Process ◽  
Manganese Ore ◽  
Co Reduction

Auto-affitech: an automated ligand binding affinity evaluation platform using digital microfluidics with a bidirectional magnetic separation method

Lab on a Chip ◽  
2020 ◽  
Vol 20 (9) ◽  
pp. 1577-1585 ◽  
Author(s):  
Jingjing Guo ◽  
Li Lin ◽  
Kaifeng Zhao ◽  
Yanling Song ◽  
Mengjiao Huang ◽  
...  
Keyword(s):  
Ligand Binding ◽  
Magnetic Separation ◽  
Binding Affinity ◽  
Digital Microfluidics ◽  
Separation Method ◽  
Evaluation Platform

An automated ligand binding affinity evaluation platform using digital microfluidics with a bidirectional magnetic separation method that reduces the bead loss.

Experimental Research on the Lean Magnetite of RongTian Mine Corporation by Single Magnetic Process

2013 ◽  
Vol 826 ◽  
pp. 29-33
Author(s):  
Zhong Hang Cheng ◽  
Ke Xu Yu ◽  
Tong Lin Zhao ◽  
Xiao Li Wang
Keyword(s):  
Magnetic Separation ◽  
Experimental Research ◽  
Fine Particles ◽  
Steel Production ◽  
Separation Process ◽  
Experimental Result ◽  
Low Intensity ◽  
Magnetic Process ◽  
Result Analysis ◽  
Ore Grade

In this paper, the mineral properties of the lean magnetite in RongTian mine corporation was studied, during which the analysis of the mineral properties, prelimenary separation on the lump mine, two-section grinding, one section fine screening and three-section low intensity magnetic separation process were carried out. The results showed that if the suitable mineral processing flowsheet is adapted, we can achieved such index:concentrate grade of 63.65%, Fe recovery of 47.12% based on the ore grade of 10.05%.. According to the experimental result analysis, most of the iron minerals could be used to support the steel production of LingGang Group.Single magnetic process proved to be an suitable and promising process to conduct the fine particles of lean magnitite.

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