This document was proposed by Field Committee CSTM/FC20, Comprehensive utilization of vanadium-titanium.
状态
现行
发布日期
2023年01月13日
实施日期
2023年04月13日
摘要
This document specifies the determination of scandium, niobium, zirconium, gallium, germanium, indium, selenium, tellurium and bismuth in vanadium titanium magnetite ore by microwave digestion - inductively coupled plasma mass spectrometric method.
应用范围
This document is applicable to the determination of scandium, niobium, zirconium, gallium, germanium, indium, selenium, tellurium and bismuth in raw ore, concentrate and tailings of vanadium titanium magnetite. The determination range (mass fraction) of each element is from 0.0001% to 0.1000%.
