GB/T 15057.6-1994
ActiveLimestone for chemical industry--Determination of iron content--Phenanthroline spectrophotometric method
化工用石灰石中铁含量的测定 邻菲啰啉分光光度法
Application Summary AI generated
This standard specifies the phenanthroline spectrophotometric method for determining the iron content in limestone used in the chemical industry. It is applied in quality control and raw material testing for chemical production processes, such as the manufacture of cement, glass, and fertilizers, where precise iron levels must be monitored to ensure product purity and process efficiency.
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