GB/T 20899.6-2007
AbolishedMethods for chemical analysis of gold ores - Part 6: Determination of zinc contents
金矿石化学分析方法 第6部分：锌量的测定
Application Summary AI generated
This standard specifies the method for determining the zinc content in gold ores, primarily using flame atomic absorption spectrometry or EDTA volumetric titration. It is applied in the mining and metallurgical industries for quality control, resource evaluation, and processing of gold ores, particularly when assessing zinc as a by-product or impurity. The standard ensures accurate chemical analysis for ore trading, beneficiation, and smelting operations.
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