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在云南,钛磁铁矿的选矿工艺大多数为重-磁联合流程,弱磁选所产生的钛磁铁矿一般含TiO215%~25%,含Fe 45%~50%,一般作为粗级铁精粉低价销售。为综合利用资源,就某钛选厂弱磁产品-钛磁铁矿进行磁-浮试验研究,得到了含TiO248.20%的钛精矿和含Fe 60.94%的铁精矿,达到了资源综合利用的目的。
In Yunnan, most of the beneficiation processes of titanomagnetite are heavy-magnetic combined processes. The titanomagnetites produced by weak magnetic separation generally contain 15% -25% TiO2 and 45% -50% Fe, generally as coarse grade iron Fine powder sales. In order to comprehensively utilize resources, the magnetic-floatation test of titanium magnetite, which is a weak magnetic product of a titanium processing plant, was carried out, and the titanium concentrate containing 248.84% of TiO 2 and the iron concentrate containing 60.94% of Fe were obtained, Purpose of use.