WAYS OF VANADIUM AND MANGANESE SEPARATION DURING THE MANGANESE-VANADIUM CONCENTRATE PROCESSING
This article focuses on vanadium recovering from solid materials containing vanadium and manganese. The chemical composition of manganese-vanadium concentrate is presented. The heat treatment conditions influenced on vanadium solubilization such as temperature and time length of heat treatment are considered.. The results of nitric acid leaching are given. The methods of the experiment are described.