发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了高镍锍中铜量的测定方法。 本标准适用于高镍锍中铜量的测定。测定范围:6%~55
Methods for chemical analysis of nickel matte.Determination of copper content.Sodium thiosulphate titrimetric method
Sulfide copper-nickel ore. Mass-spectrometry method for determination of platinum, palladium, rhodium, ruthenium, iridium and cold content with preliminary collecting for nickel matte
Nickel matte concentrate
Grain nickel matte, Specification
Bauxite. Methods for determination of total sulphur content
Bauxite. Gravimetric method for the determination of total sulphur content
Methods for chemical analysis of copper anode?slime- Part 10:Determination of iridium?and rhodium?contents- Nickel sulphide fire assay -inductively coupled plasma mass spectrometry
本标准规定了高镍锍中镍量的测定方法。 本标准适用于高镍锍中镍量的测定。测定范围:20%~80
Methods for chemical analysis of nickel matte.Determination of nickel content.Dimethylglyoxime gravimetric method
本部分规定了高镍锍中硫量的测定方法。 本部分适用于高镍锍中硫量的测定。测定范围:15%~25
Methods for chemical analysis of nickel matte.Determination of sulfur content.Combustion-neutralization titrimetric method
本标准规定了高镍锍中铁量的测定方法。 本标准适用于高镍锍中铁量的测定。测定范围:0.5%~7
Methods for chemical analysis of nickel matte.Determination of iron content.Sulfosalicylic acid photometric method
本标准规定了高镍锍中钴量的测定方法。 本标准适用于高镍锍中钴量的测定。测定范围:0.1%~2
Methods for chemical analysis of nickel matte.Determination of cobalt content.Flame atomic absorption spectrometric method
Methods for chemical analysis of high nickel matte Part 7: Determination of silver content Flame atomic absorption spectrometry
本标准规定了铜冶炼行业发展循环经济的基本原则、循环产业链、可循环利用资源种类、循环利用途径以及循环经济实践技术。 本标准适用于以铜精矿、粗铜、废杂铜为原料的铜冶炼企业的循环经济实践。 本标准不适用于采用含铜矿石直接堆浸工艺的铜冶炼企业的循环经济实践
Guidelines for circular economy practical technologies in copper smelting industry
Determination of platinum, palladium, ruthenium, rhodium, osmium, iridium in geochemical samples Sulfonium nickel assay gold enrichment - inductively coupled plasma mass spectrometry
Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH) (ISO 12966-3:2016)
本标准规定了高镍锍中铜量的测定方法。 本标准适用于高镍锍中铜量的测定。测定范围:6%~55
Methods for chemical analysis of nickel matte.Determination of copper content.Sodium thiosulphate titrimetric method
Sulfide copper-nickel ore. Mass-spectrometry method for determination of platinum, palladium, rhodium, ruthenium, iridium and cold content with preliminary collecting for nickel matte
Nickel matte concentrate
Grain nickel matte, Specification
Bauxite. Methods for determination of total sulphur content
Bauxite. Gravimetric method for the determination of total sulphur content
Methods for chemical analysis of copper anode?slime- Part 10:Determination of iridium?and rhodium?contents- Nickel sulphide fire assay -inductively coupled plasma mass spectrometry
本标准规定了高镍锍中镍量的测定方法。 本标准适用于高镍锍中镍量的测定。测定范围:20%~80
Methods for chemical analysis of nickel matte.Determination of nickel content.Dimethylglyoxime gravimetric method
本部分规定了高镍锍中硫量的测定方法。 本部分适用于高镍锍中硫量的测定。测定范围:15%~25
Methods for chemical analysis of nickel matte.Determination of sulfur content.Combustion-neutralization titrimetric method
本标准规定了高镍锍中铁量的测定方法。 本标准适用于高镍锍中铁量的测定。测定范围:0.5%~7
Methods for chemical analysis of nickel matte.Determination of iron content.Sulfosalicylic acid photometric method
本标准规定了高镍锍中钴量的测定方法。 本标准适用于高镍锍中钴量的测定。测定范围:0.1%~2
Methods for chemical analysis of nickel matte.Determination of cobalt content.Flame atomic absorption spectrometric method
Methods for chemical analysis of high nickel matte Part 7: Determination of silver content Flame atomic absorption spectrometry
本标准规定了铜冶炼行业发展循环经济的基本原则、循环产业链、可循环利用资源种类、循环利用途径以及循环经济实践技术。 本标准适用于以铜精矿、粗铜、废杂铜为原料的铜冶炼企业的循环经济实践。 本标准不适用于采用含铜矿石直接堆浸工艺的铜冶炼企业的循环经济实践
Guidelines for circular economy practical technologies in copper smelting industry
Determination of platinum, palladium, ruthenium, rhodium, osmium, iridium in geochemical samples Sulfonium nickel assay gold enrichment - inductively coupled plasma mass spectrometry
Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH) (ISO 12966-3:2016)