摘要
针对河北省超贫铁矿的资源情况,介绍了超贫磁铁矿的选矿工艺、钛铁矿和磷灰石的综合利用情况,简述了河北省采取的矿山环境治理措施,提出了解决对超贫磁铁矿开发利用过程中的预选、磷灰石和钛铁矿的综合利用、尾矿处理、粉尘治理等问题的建议。
Based on the resources status of ultra - low grade magnetite ore in Hebei province, the processing technology of ultra - low grade magnetite ore and the comprehensive utilization status of ilmenite and apatite were presented. And the specific measures taken for the environmental protection problems by Hebei province government to were introduced. Some suggestions had been put forward to solve the preconcentration, the comprehensive utilization of ilmenite and apatite, tailings disposal, dust control and so on.
出处
《矿产保护与利用》
2012年第2期14-15,共2页
Conservation and Utilization of Mineral Resources
关键词
超贫磁铁矿
资源
选矿
综合利用
矿山环境保护
ultra - low - grade magnetite
resources
mineral processing
comprehensive utilization
mine environmental protection
