Calcium containing lead alloy anodes for electrowinning copper
Calcium metal production
Capping board section and assembly with reinforced mating...
Capping board with pultruded filling bars
Capping board with separating walls
Carbon block for cathodes of aluminum
Carbon composite materials
Carbon electrode with gastight, temperature stable...
Carbon or graphite modified porous percolating fibrous...
Catalysts for the hydration of olefines and dehydration of...
Catalytic dissolution of aluminum oxide during electrolytic...
Cathode
Cathode and process for manganese production
Cathode arrangement
Cathode assembly
Cathode bar with metallic footing for hall-heroult type...
Cathode base plate for electrolytic refining and their...
Cathode bottom, method for producing a cathode bottom, and...
Cathode coated with titanium oxide
Cathode collector bar with spacer for improved heat balance