EP 0146732 B1 19880203 - PROCESS AND APPARATUS FOR SEPARATING, FOR EXAMPLE, COPPER FROM A LIQUID ELECTROLYTE INTRODUCED INTO A PLURICELLULAR ELECTROLYSER
Title (en)
PROCESS AND APPARATUS FOR SEPARATING, FOR EXAMPLE, COPPER FROM A LIQUID ELECTROLYTE INTRODUCED INTO A PLURICELLULAR ELECTROLYSER
Publication
Application
Priority
- DE 3340360 A 19831108
- DE 3422276 A 19840615
Abstract (en)
[origin: US4581115A] In electrolysis installations which possess in a common tank a plurality of anode and cathode plates electrically connected one behind the other, uniform supply to or flow through the individual cells is of greatest importance. According to the invention, the inflow, but also if possible the outflow, is placed below the liquid level, and a distributor pocket for uniform distribution of the liquid is connected between the inflow or outflow of the liquid and its entrance or exit from the electrolytic tank, respectively. For optimum adjustment of the chemical and physical constitution of the liquid, flow-independent measuring and adjusting of the liquid is achieved by a sensor which is arranged in a by-pass to the cycle line of the etching fluid between the etching tank and the electrolytic cell.
IPC 1-7
IPC 8 full level
C25C 1/00 (2006.01); C23F 1/46 (2006.01); C25C 1/12 (2006.01); C25C 7/00 (2006.01); C25C 7/06 (2006.01)
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0146732 A1 19850703; EP 0146732 B1 19880203; DE 3469190 D1 19880310; JP H0653946 B2 19940720; JP S60121292 A 19850628; US 4581115 A 19860408
DOCDB simple family (application)
EP 84113215 A 19841102; DE 3469190 T 19841102; JP 23592084 A 19841108; US 66865684 A 19841106