货物英文名称: NICKEL ORE CONCENTRATE 货物中文名称: 镍精矿 积载因素: .45 包装: BULK 备注: SF:0.33-0.57 承运水分限定：不定 性质及注意事项： 由镍原矿加工而成，属易流动货物。如矿体水分超
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介绍了选用气流干燥工艺进行含水10%以上镍精矿的深度干燥的生产实践。
This paper is related to an air flow drying process for nickel concentrate with a water content of more than 10%.
硫化镍精矿氯气浸出—净化—电积工艺作为镍提取冶金的新方向，其净化过程大多采用溶剂萃取方法。
As a new method of nickel extractive metallurgy, the process of chlorine leaching purification electrolysis for nickel sulphide concentrate usually USES solvent extraction as its purification.
针对矽酸盐型镍矿石采用目前成熟的浮选方法回收其中的镍，在产出合格镍精矿的前提下，通过强化矿浆分散、脱泥的小型试验和工业试验，镍回收率提高有限。
Under the condition of producing qualified nickel concentrate, the increase of nickel recovery is limited in a bench test and commercial test by strengthening pulp dispersion and desliming.
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