DEVICE FOR ELECTROLYTICALLY PRODUCING Mg

摘要

PROBLEM TO BE SOLVED: To raise the Mg collection efficiency in a collecting chamber in the electrolytic production of Mg and to increase the current efficiency. SOLUTION: A fused salt 10 is electrolyzed in an electrolytic cell 21 to generate Mg. The fused salt 10 contg. Mg is circulated to a collecting chamber 22 to float and separate the Mg in the fused salt 10. In this case, the fused salt 10 flowing into the collecting chamber 22 is collided with a collision member 30. The flow of the fused salt 10 is deflected upward by the collision member 30, and the Mg collection efficiency is further improved.