钒钛磁铁矿尾矿废渣资源化利用现状及展望
Current situation and prospect of resource utilization of vanadium-titanium-magnetite tailings
王已浩 1唐恒军1
作者信息
- 1. 四川轻化工大学土木工程学院,四川 自贡 643000
- 折叠
摘要
随着钒钛资源的开发和利用,同时也产生了大量的钒钛磁铁矿尾矿废渣,需要占用大量土地用于堆放,既产生经济负担,又破坏了生态环境.目前,钒钛磁铁矿尾矿废渣的利用方式主要有两种,一是对尾矿废渣中有价值的元素进行提取回收,二是整体利用尾矿废渣制备建筑材料.如何最大程度对钒钛磁铁矿尾矿废渣进行资源化利用,提高其利用效率,保护生态环境,是值得深入研究的课题.
Abstract
With the development and utilization of vanadium and titanium resources,a large amount of vanadium and titanium magnetite tailings are also produced,which requires a large a-mount of land to be stacked,which not only causes economic burden but also destroys the ecological environment.At present,there are two main utilization ways of vanadium titanium magne-tite tailings waste slag,one is to extract and recover valuable ele-ments in the tailings waste slag,and the other is to use the tail-ings waste slag as a whole to prepare building materials.How to maximize the resource utilization of vanadium titanium magnetite tailings,improve its utilization efficiency and protect the ecologi-cal environment is a topic worthy of further study.
关键词
钒钛磁铁矿/尾矿废渣/建筑材料/资源化利用Key words
vanadium-titanium magnetite/tailing waste/building material/resource utilization引用本文复制引用
出版年
2025
NETL
NSTL
万方数据