GB/T 20899.15-2023
ActiveMethods for chemical analysis of gold ores—Part 15: Determination of copper， lead， zinc， silver， iron， manganese， nickel， cobalt， aluminum， chromium， cadmium， antimony， bismuth， arsenic， mercury， selenium， barium and beryllium contents—Inductively coupled plasma mass spectrometry method
金矿石化学分析方法 第15部分：铜、铅、锌、银、铁、锰、镍、钴、铝、铬、镉、锑、铋、砷、汞、硒、钡和铍含量的测定 电感耦合等离子体质谱法
Application Summary AI generated
This standard specifies the inductively coupled plasma mass spectrometry (ICP-MS) method for simultaneously determining 18 trace elements in gold ores, including copper, lead, zinc, silver, and arsenic. It is applied in mining laboratories and geological testing facilities for quality control, resource evaluation, and environmental monitoring of gold ore processing. The method ensures accurate multi-element analysis critical for assessing ore value, smelting feed composition, and potential toxic element hazards.
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