ELECTROCHEMICAL PRODUCTION OF RARE EARTH ALLOYS AND METALS COMPRISING A SUBMERGED LIQUID ANODE

文件类型：PDF文档
文件大小：844K
The present invention discloses an electrochemical method of extracting rare earth (RE) elements from alloys containing RE elements in an electrolysis cell comprising an anode compartment located below a submerged liquid anode connected to a positive electric lead, wherein a submerged cathode connected to a negative electric lead is collecting the extracted RE element(s), the anode and cathode being separated by a fluoride based liquid electrolyte.