| http://www.w3.org/ns/prov#value | - Method for adding powdered material to a bath of molten electrolyte in an electrolysis cell, said cell including an anode and a cathode to perform electrolysis of said powdered material in molten electrolyte, said method comprising feeding said powdered material along with a gas through a duct formed in said anode, said gas being substantially inert with respect to said molten material and said an
|
