Investigative Test of Iron Separation Process of a Panzhihua Lower Grade Vanadium-bearing Titanomagnetite Ore

Zeng Zhiyong

Volume 33 Issue 3

Jun. 2012

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Article Navigation > IRON STEEL VANADIUM TITANIUM > 2012 > 33(3): 24-27,39

Tan Hongxing. STEEL REHEATING TECHNOLOGIES OF SECONDARY REFINING[J]. IRON STEEL VANADIUM TITANIUM, 1994, 15(3): 64-68.

Citation:

Zeng Zhiyong. Investigative Test of Iron Separation Process of a Panzhihua Lower Grade Vanadium-bearing Titanomagnetite Ore[J]. IRON STEEL VANADIUM TITANIUM, 2012, 33(3): 24-27,39.

Tan Hongxing. STEEL REHEATING TECHNOLOGIES OF SECONDARY REFINING[J]. IRON STEEL VANADIUM TITANIUM, 1994, 15(3): 64-68.

Citation:

Zeng Zhiyong. Investigative Test of Iron Separation Process of a Panzhihua Lower Grade Vanadium-bearing Titanomagnetite Ore[J]. IRON STEEL VANADIUM TITANIUM, 2012, 33(3): 24-27,39.

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Investigative Test of Iron Separation Process of a Panzhihua Lower Grade Vanadium-bearing Titanomagnetite Ore

Zeng Zhiyong

Faculty of Biological&Chemical Engineering, Panzhihua College, Panzhihua 617000, Sichuan, China

Received Date: 2012-02-01

Abstract

Abstract

Investigative test of iron separation process of a kind of Panzhihua lower grade vanadium-bearing titanomagnetite ore,including crushing,grinding and magnetic separation were carried out.Two options were tested:（a） treat the ore by grinding and magnetic separation after crushing;（b） enrich the ore by pre-magnetic separation after crushing,then treat the concentrate by grinding and magnetic separation.The results show that the ore with average iron content of 17.79% can be crushed from 500~30 mm to 25 mm below by three steps of crushing;then it can be grinded and separated,or pre-magnetic separated before grinding and separation to obtain concentrate with iron content higher than 56%.In the case of pre-magnetic separation,iron content of the ore before grinding and separation can be increased to 19.57% with amount of material consumption reduced by 33.54%.
- lower grade vanadium-bearing titanomagnetite ore,
- iron separation,
- iron concentrate,
- grade,
- production capacity

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