EP 0009044 B1 19830309 - PROCESS FOR OBTAINING ALUMINIUM BY ELECTROLYSIS IN A MELTED BATH AND ELECTROLYTIC CELL
Title (en)
PROCESS FOR OBTAINING ALUMINIUM BY ELECTROLYSIS IN A MELTED BATH AND ELECTROLYTIC CELL
Publication
Application
Priority
DE 2805374 A 19780209
Abstract (en)
[origin: ES477521A1] Process for obtaining aluminium by electrolysis in a melted bath which utilizes as an electrolyte a bath of melted alkaline or alkaline-earth halides and, as an anode, a mixture containing aluminium oxide and carbon.
IPC 1-7
IPC 8 full level
C25C 3/12 (2006.01); C25C 3/06 (2006.01); C25C 3/18 (2006.01)
CPC (source: EP US)
C25C 3/06 (2013.01 - EP US)
Citation (examination)
Handbuch der technischen Elektrochemie, Georg Eger, Leipzig 1955, Akademische Verlagsgesellschaft, Bd. 3, 2. Aufl.
Designated contracting state (EPC)
CH FR GB LU SE
DOCDB simple family (publication)
EP 0003598 A1 19790822; EP 0003598 B1 19840606; AT 375409 B 19840810; AT A39079 A 19831215; AU 4408779 A 19790816; AU 523266 B2 19820722; CA 1151099 A 19830802; DD 142061 A5 19800604; DE 2805374 A1 19790816; DE 2805374 C2 19820715; EP 0009044 A1 19800402; EP 0009044 B1 19830309; ES 477521 A1 19790616; ES 477525 A1 19790716; GR 64827 B 19800603; JP S55500203 A 19800410; NO 790412 L 19790810; US 4919771 A 19900424; WO 7900606 A1 19790823
DOCDB simple family (application)
EP 79100362 A 19790208; AT 39079 A 19790119; AU 4408779 A 19790208; CA 321165 A 19790209; DD 21087779 A 19790207; DE 2805374 A 19780209; DE 7900007 W 19790124; EP 79900193 A 19790813; ES 477521 A 19790207; ES 477525 A 19790207; GR 790158118 A 19790117; JP 50041079 A 19790124; NO 790412 A 19790208; US 14313979 A 19790920