scru - self
- scrub (verb)
- scrub (verb)
- scrubber (gas scrubber )
- scrubber (gas scrubber )
- scrubber cell
- scrubber materials handling
- scrubbing center
- scrubbing system
- scull-free electrolyzer
- scull/skull
- second stage bath cleaner
- secondary alloy
- secondary aluminum
- secondary aluminum smelter (known in the USA as specification ingot producer)
- secondary aluminum smelter (known in the USA as specification ingot producer)
- secondary busbar
- secondary foundry alloy (SFA)/recycled aluminum
- secondary foundry alloy (SFA)/recycled aluminum
- secondary ingot (termed 'aluminum alloy' by the LME)
- secondary ingot (termed 'aluminum alloy' by the LME)
- secondary metal
- secondary/fluorinated/enriched/spent alumina
- section (of the anode baking furnace)
- section (of the anode baking furnace)
- sediment/deposit/precipitate
- segregate (verb)
- segregate (verb)
