MOLYBDENUM RAW MATERIALS AND TECHNOLOGICAL CHARACTERISTICS OF OBTAINING TRIOXIDE

Abstract

Molybdenum raw materials, as well as the possibilities of obtaining molybdenite and molybdenum trioxide from them have been developed and studied. The process of molybdenum trioxide extraction from molybdenum at different temperatures has been studied. The process specifics and modes are revealed, whereby pure trioxide can be obtained through technical purification by dissolving the trioxide in ammonia water or by dilution, after which high-purity molybdenum powder can be obtained.