Study of softening temperatures of manganese ores in central Kazakhstan

Abstract

The article presents the results of studying the temperatures of the beginning, end and temperature range of softening, samples of manganese ores in Central Kazakhstan. For the study, samples of manganese ores from the Zhezdinsky, Karazhal, Keregetas, and Western Kamys deposits were taken. The temperature interval for the softening of ores was determined by the method of isothermal heating on a specially assembled installation.

Keywords

• manganese ores
• chemical composition
• ore softening temperature
• siliceous ores
• Kazakhstan