Composition characteristics of manganese slag in zunyi guizhou

摘要

This article adopts XRD analysis, chemical analysis, ICP-MS plasma mass spectrometry analysis and so on, and find out the refining manganese metal products etc. discharge solid waste (manganese slag) region main mineral composition for gesso, quartz, pyrite and clay minerals in Zunyi, mainly clay minerals for Iraq/montmorillonite mixing layer mineral. The chemical composition of manganese slag is mainly SiO2, Al203, Fe203, CaO. Trace element analysis results show the manganese slag containing a certain amount of enrichment such as Ga, Rb elements except for manganese valuable elements. The material composition of manganese slag provides the basis research data for the comprehensive utilization of manganese slag.