矿产保护与利用Issue(2)：37-40,4.DOI:10.13779/j.cnki.issn1001-0076.2015.02.009
新疆某高硫磁铁矿选矿试验研究∗
Desulfurizing and Upgrading of the Iron Concentrate from a High Sulfur Magnetite Ore from Xinjiang
夏军 1陈永伟 1王博1
作者信息
- 1. 山东金岭矿业股份有限公司，山东 淄博255081
- 折叠
摘要
Abstract
A refractory magnetite ore in Xinjiang contains pyrrhotite with the content of TFe 27 . 30% and S 2 . 80%. Pyrrhotite that mineral dissemination particle sizes was fine was closely connected with sulfur which were mainly composed of pyrite and aikinite. The technological process of pre-concentration for discarding gangue minerals, magnetic separation and reverse flotation for desulfuration was determined according to the ore properties, and a final iron concentrate containing 65. 68%, a recovery of 71. 18%, with a S content of 0. 25% was obtained.关键词
高硫磁铁矿/脱硫/反浮选/磁选Key words
high sulphur magnetite/desulphurization/reverseflotation/magnetic separation分类
矿业与冶金引用本文复制引用
夏军,陈永伟,王博..新疆某高硫磁铁矿选矿试验研究∗[J].矿产保护与利用,2015,(2):37-40,4.
