GB/T 6730.35-1986
AbolishedMethods for chemical analysis of iron ores--The oxalic acid bis-cyclohexylidene hydragide (cuprizone) photo-metric method for the determination of copper content
铁矿石化学分析方法 双环己酮草酰二腙光度法测定铜量
Application Summary AI generated
This standard specifies a photometric method using cuprizone (oxalic acid bis-cyclohexylidene hydrazide) to determine copper content in iron ores. It is applied in the mining and metallurgical industries for quality control and chemical analysis of iron ore samples, particularly where precise copper quantification is needed for ore grading or processing. The method is used in laboratory testing contexts to ensure compliance with material specifications.
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