T/CSTM 00375E-2021 The quantitative detection method for vanadium-titanium magnetic iron ore minerals

Scope

Scope: This document specifies the general requirements, sample collection, sample preparation, instrument preparation and parameter setting, mineral content determination process, and data calibration for the quantitative determination method of the automatic analysis system for vanadium-titanium magnetite mineral parameters. This document is applicable to the quantitative mineral determination of vanadium-titanium magnetite by methods such as the quantitative method of mineral parameter automatic analysis system, the quantitative method of heavy sand, the chemical dissolution method, the quantitative method of statistical mineral quantification under the microscope, the method of calculating the chemical formula of the characteristic elements, and the method of quantitative X-ray analysis. Main technical content: This document specifies the general requirements, sample collection, sample preparation, instrument preparation and parameter setting, mineral content determination process, and data calibration for the quantitative determination method of the automatic analysis system for vanadium-titanium magnetite mineral parameters. This document is applicable to the quantitative mineral determination of vanadium-titanium magnetite by methods such as the quantitative method of mineral parameter automatic analysis system, the quantitative method of heavy sand, the chemical dissolution method, the quantitative method of statistical mineral quantification under the microscope, the method of calculating the chemical formula of the characteristic elements, and the method of quantitative X-ray analysis.

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