DEVICE FOR TRANSFORMATION OF MINERALS FROM SOLID PHASE TO GAS PHASE

摘要

A device for transformation of minerals from solid phase to gas phase comprises a cubic vacuum chamber with a double lining which has a space between walls with width of . The walls are interconnected by means of rigid perforated partitions, and the space itself between the walls of the lining is filled with helium gas under pressure of 0.02 bar, or no more than the specified value.