Aluminum Forming
Aluminum Forming
Aluminum Forming
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Settling – Solids Removal<br />
Preceded by chemical precipitation<br />
Inorganic coagulations or polyelectrolytic<br />
flocculants are usually used<br />
– Sodium sulfate<br />
– Sodium aluminate<br />
– Ferrous or ferric sulfate<br />
– Ferric chloride