铜精矿银 标准查询与下载
共找到 150 条与 铜精矿银 相关的标准，共 10 页
Copper concentrates. Methods for determination of gold and silver
Ores and concentrates. Copper concentrate Determination of silver and gold contents
本标准规定了散装浮选铜精矿中伴生金、银分析的取样、制样方法。 本标准适用于散装浮选铜精矿中伴生金(1g/t-15g/t)、银(≤2000g/t)分析的取制样，适用范围：Au：1g/t-15g/t，Ag：≤2000g/t。金、银含量不在其范围内的铜精矿参照此方法执行
The methods of sampling and assaying for gold and silver content in the bulk flotation copper concentrates
E1898-Test Method for Determination of Silver in Copper Concentrates by Flame Atomic Absorption Spectrometry
1.1 This test method covers the determination of silver in the range of 13 µg/g to 500 µg/g by acid dissolution of the silver and measurement
Standard Test Method for Determination of Silver in Copper Concentrates by Flame Atomic Absorption Spectrometry
Sample preparation method for gold and silver analysis in bulk flotation copper concentrate
In the primary metallurgical processes used by the mineral processing industry for copper bearing ores, copper and silver associated
Standard Test Method for Determination of Silver in Copper Concentrates by Flame Atomic Absorption Spectrometry
Schválení ST SEV 3276-81 doporu?ilo federální ministerstvo hutnictví a tě?kého strojírenství. Zpracovatel a ONS: ?stav pro v?zkum rud, Praha
Cooper concontrates. Determination of gold and silver
1.1 This test method covers the determination of silver in the range of 50 g/g to 1000 g/g by acid dissolution of the silver and measurement
Standard Test Method for Determination of Silver in Copper Concentrates by Flame Atomic Absorption Spectrometry
1.1 This test method covers the determination of silver in the range of 50 g/g to 1000 g/g by acid dissolution of the silver and measurement
Standard Test Method for Determination of Silver in Copper Concentrates by Flame Atomic Absorption Spectrometry
Copper sulfide concentrates - Determination of gold and silver contents - Fire assay gravimetric and atomic absorption spectrometric method
本标准规定了铜精矿中金、银、铂、钯、砷、汞、镉、镓、铟、锗、硒、碲、铊、镧的电感耦合等离子体质谱(ICP-MS)测定方法。 本标准适用于铜精矿中金、银、铂、钯、砷、汞、镉、镓、铟、锗、硒、碲、铊、镧的定量测定，其测定范围见表1
Determination of gold,silver,platinum,palladium,arsenic,mercury,cadmium, gallium,indium,germanium,selenium,tellurium,thallium,lanthanum in copper concentrates.Inductively coupled plasma mass spectrometry method(ICP-MS)
Copper sulfide concentrates－Determination of gold and silver contents－Fire assay gravimetric and flame atomic absorption spectrometric method
Sampling method for analysis of gold and silver in bulk flotation copper concentrate and lead concentrate
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