镍锍即镍锍化矿石，其所得各种金属锍是很复杂的硫化物共熔体由金属的低价硫化物组成，其中富集了待提取的金属及贵金属。对于高镍锍的处理主要有五种方法：传统的Hybinette工艺，硫酸加压浸出工艺，氯化浸出工艺，加压氨浸工艺及羰基法。
通过熔炼所产生的铜锍、镍锍或钴锍(第十五类)。
Copper, nickel or cobalt mattes produced by any process of smelting (Section).
结果表明，在受试样品中以镍精炼烟尘（取自火法处理硫化镍锍的镍精炼厂）的细胞毒性和吞噬活性为最强。
The results showed that both cytotoxicity of and phagocytosis activity to nickel refinery dust (from pyrometallurgical sulfide nickel matte refinery) were the strongest among the tested samples.
本发明涉及一种磁选铜镍高锍得到的合金的浸出方法。
The invention relates to a leaching method for alloy obtained by magnetic separation nickel-copper bessemer matte.
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