所谓复杂硫化矿也就是黄铜矿(CuFeS_2)、方铅矿(PbS)、闪锌矿(ZnS)和黄铁矿(FeS_2)[或磁黄铁矿(Fel—xS)]的复杂共生体,是有色金属和贵重金属的重要资源。由于复杂硫化矿特殊的矿物组合和组成矿石的复杂的岩石结构,所以从选矿到金属提取全部过程中大都存在着许多具体难题。从中归纳出几条具体的难点是会有用处的。本文作者们认为,本文的价值—如果说有什么价值的话—就是在八十年代初提出可行的选矿方法以供“说了算的人”参考,从而正确评价资源利用,能源消耗和环境保护诸矛盾方面的相互影响。简言之,本文中“复杂硫化矿”术语主要是指在有色金属和贵重金属方面具有经济价值 The so-called complex sulfide ore is a complicated symbiont of CuFeS_2, PbS, ZnS and FeS_2 [or Fel-xS] Is an important resource for non-ferrous metals and precious metals. Because of the complex mineral assemblages of complex sulphide minerals and the complex rock structures that make up ores, many of the specific problems most commonly arise from concentrating to extracting metals. It is useful to summarize a few specific difficulties. The authors believe that the value of this article - if anything of value - is to suggest viable beneficiation methods in the early 1980s for a “definitive reference” to properly assess resource use, energy consumption and the environment Interactions in the protection of conflicts. In short, the term “complex sulphide ore” in this paper refers mainly to the economic value of non-ferrous and precious metals