nickel sulphide fire assay 锍试金
nickel sulphide ore 硫化镍矿
copper-nickel sulphide 硫化铜镍矿
nickel sulphide lean ore 硫化镍贫矿
processing of nickel sulphide ore 硫化镍矿处理
Iron nickel sulphide 铁镍硫化物
nickel sulphide deposits 硫化镍矿床
copper-nickel sulphide ores 铜镍硫化物矿床
copper-nickel sulphide deposit 铜镍硫化物矿床
Thereby, a nickel sulphate solution is formed from which nickel sulphide precipitates and dissolves under pressure in sulphuric acid.
镍可通过进一步的处理从此溶液中提炼出来。
The preconcentration and determination of platinum, palladium, rhodium and iridium in geological samples by nickel sulphide fire assay and ICP-MS were described.
建立了锍试金富集电感耦合等离子体质谱法(ICP - MS)测定地质样品中铂、钯、铑、铱的新方法。
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.
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。
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