scholarly journals Characterization and Pre-Concentration of Low-Grade Vanadium-Titanium Magnetite Ore

Minerals ◽  
2017 ◽  
Vol 7 (8) ◽  
pp. 137 ◽  
Author(s):  
Chengbao Xu ◽  
Yimin Zhang ◽  
Tao Liu ◽  
Jing Huang
2012 ◽  
Vol 549 ◽  
pp. 478-481 ◽  
Author(s):  
Wei Zhi Wang ◽  
Li Ping Chen ◽  
Chun Guang Yang

An experimental research on comprehensive recovery of iron and associated apatite from a low grade vanadiferous titanomagnetite ore with high phosphorus was carried out. The results showed that using the technological flowsheet of “low -intensity magnetic separation-flotation”, not only the magnetite can be effectively separated, but the associated apatite in the mineral resources can also be satisfactorily recovered. An iron concentrate with a TFe grade of 64.81% and iron recovery of 58.04% and a high-quality phosphorus concentrate of 33.50% P2O5 with a yield of 92.18% is obtained.


2012 ◽  
Vol 549 ◽  
pp. 482-486
Author(s):  
Wei Zhi Wang ◽  
Miao Miao Han ◽  
Chun Guang Yang

To make the best use of the mineral resource, the flotation tests were conducted on the magnetic tailings from a low grade vanadium -titanium magnetite ore, reclaiming phosphorites, By having done the conditional tests, the factors which worked on the flotation were researched. The results showed that for the tailings whose P2O5 grade was 3.05% worked by one roughing, three cleanings, one scavenging and the middlings returned in turn, the concentrate whose P2O5 grade was 33.50%,recovery was 92.18% was obtained, and the phosphorite was reclaimed availably.


2013 ◽  
Vol 641-642 ◽  
pp. 381-384 ◽  
Author(s):  
Wei Zhi Wang ◽  
Qing Lei Meng ◽  
Chun Guang Yang

An experimental research on comprehensive recovery of iron and associated apatite from a low grade vanadiferous titanomagnetite ore with high phosphorus was carried out. The results showed that using the technological flowsheet of “low -intensity magnetic separation-flotation”, not only the magnetite can be effectively separated, but the associated apatite in the mineral resources can also be satisfactorily recovered. An iron concentrate with a TFe grade of 64.81% and iron recovery of 58.04% and a high-quality phosphorus concentrate of 33.50% P2O5 with a yield of 92.18% is obtained.


Minerals ◽  
2017 ◽  
Vol 7 (6) ◽  
pp. 86 ◽  
Author(s):  
Gongjin Cheng ◽  
Zixian Gao ◽  
Mengyang Lv ◽  
He Yang ◽  
Xiangxin Xue

2018 ◽  
Vol 89 (6) ◽  
pp. 1700543 ◽  
Author(s):  
Zixian Gao ◽  
Gongjin Cheng ◽  
Xiangxin Xue ◽  
He Yang ◽  
Peining Duan

JOM ◽  
2020 ◽  
Vol 73 (1) ◽  
pp. 316-325
Author(s):  
Gang Li ◽  
Xuewei Lv ◽  
Zhuang Zheng ◽  
Jiawei Ling ◽  
Guibao Qiu

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