GB/T 6730.27-1986
AbolishedMethods for chemical analysis of iron ores--The lanthanum-alizarin complexon photometric method for the determination of fluorine content
铁矿石化学分析方法 镧-茜素络合腙光度法测定氟量
Application Summary AI generated
This standard specifies a photometric method using lanthanum-alizarin complexon to determine the fluorine content in iron ores. It is applied in mining and metallurgical laboratories for quality control and chemical analysis of iron ore samples. The method is particularly relevant for assessing fluorine levels, which can affect smelting processes and environmental compliance.
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