GB/T 3884.12-2010 Methods for chemical analysis of copper concentrates.Part 12:Determination of fluoride content and chloride content.Ion chromatography (English Version)
This part of GB/T 3884 specifies the ion chromatography method for the determination of fluorine and chlorine content in copper concentrate. This part is applicable to the determination of fluorine and chlorine content in copper concentrate. The determination range is: 0.005%-0.50% for fluorine and 0.01%-0.50% for chlorine.
GB/T 3884.12-2010 history
2023GB/T 3884.12-2023 Methods of chemical analysis of copper concentrates - Part 12: Determination of fluorine and chlorine content by ion chromatography and potentiometric titration
2011GB/T 3884.12-2010 Methods for chemical analysis of copper concentrates.Part 12:Determination of fluoride content and chloride content.Ion chromatography