GB/T 16484.14-2009
ActiveChemical analysis methods of rare earth chloride and light rare earth carbonate - Part 14: Determination of phosphorus radical content - Phosphorus-antimonate-molybdenum blue spectrophotometry
氯化稀土、碳酸轻稀土化学分析方法 第14部分：磷酸根量的测定 锑磷钼蓝分光光度法
Application Summary AI generated
This standard specifies the phosphorus-antimonate-molybdenum blue spectrophotometric method for determining phosphate radical content in rare earth chloride and light rare earth carbonate. It is applied in the metallurgical industry, specifically for quality control and chemical analysis of these rare earth compounds during production and processing. The method ensures accurate measurement of phosphorus impurities, which is critical for evaluating product purity and suitability for downstream applications.
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