EP 0604664 A4 19950125 - METHOD FOR OBTAINING ALUMINIUM AND OTHER METALS.
Title (en)
METHOD FOR OBTAINING ALUMINIUM AND OTHER METALS.
Title (de)
VERFAHREN ZUR GEWINNUNG VON ALUMINIUM UND ANDEREN METALLEN.
Title (fr)
PROCEDE D'OBTENTION D'ALUMINIUM ET D'AUTRES METAUX.
Publication
Application
Priority
- RU 9300135 W 19930618
- SU 5050128 A 19920630
Abstract (en)
[origin: EP0604664A1] A method for obtaining aluminium and other metals by electrolysis with pool cathode and horizontal anode. To increase the efficiency and ecological purity of the process the level of the electrolyte is maintained at one to two times the interpole gap. Raw material feeding to the electrolyte is effected by means of vertical movements of the anode.
IPC 1-7
IPC 8 full level
C25B 15/00 (2006.01); C25C 3/06 (2006.01); C25C 7/06 (2006.01)
CPC (source: EP)
C25B 15/00 (2013.01); C25C 3/06 (2013.01); C25C 7/06 (2013.01)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 9400621A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IE IT LI NL PT SE
DOCDB simple family (publication)
EP 0604664 A1 19940706; EP 0604664 A4 19950125; NO 940667 D0 19940225; NO 940667 L 19940225
DOCDB simple family (application)
EP 93915027 A 19930618; NO 940667 A 19940225