GB/T 31948-2015
ActiveChromium ores—Determination of mercury content— Solid sampling and direct mercury analysis method
铬矿石 汞含量的测定 固体进样直接测定法
Application Summary AI generated
This standard specifies a method for directly determining mercury content in chromium ore samples using solid sampling and direct mercury analysis, eliminating the need for chemical digestion. It is applied in the mining and mineral processing industries for quality control, environmental monitoring, and compliance testing of chromium ores and concentrates. The method is particularly relevant for assessing mercury contamination in raw materials used in metallurgy and refractory production.
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