紫硫镍铁矿的浮选

Flotation of Violarite

紫硫镍铁矿原生粒度较大,被认为是最易浮选的硫化铜镍矿物。本文从紫硫镍铁矿及其伴生矿物的矿物学特性及紫硫镍铁矿的选矿工艺特性入手,分析了影响紫硫镍铁矿可浮性的因素,指出了对以紫硫镍铁矿为主的硫化铜镍矿的选别,在浮选技术上仍有潜力可挖。

Primary violarite has comparatively big particle size, and it is considered the easiest flotation eopper-nickle-sulphide ore In this paper, starting with the mineralogical characters of violarite and its accompanying minerals, and its mineral separation process, the influencing factors of violarite flotability were analysed. It is pointed out that the flotation technique of violarite as main mineral in eopper-niekle-sulphide ore still can be improved.