GB/T 1878-1995
ActivePhosphate rock and concentrate--Determination of iodine content--Spectrophotometric andspecific ion electrode methods
磷矿石和磷精矿中碘含量的测定 分光光度法和离子选择性电极法
Application Summary AI generated
This standard specifies spectrophotometric and ion-selective electrode methods for determining iodine content in phosphate rock and concentrate. It is applied in the mining and mineral processing industries for quality control and resource evaluation of phosphate ores, particularly to assess iodine levels as a potential byproduct or impurity. The methods are used in laboratory testing contexts to ensure compliance with technical specifications for phosphate-based fertilizers and industrial products.
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