Synthesis and coagulation performance of composite po
2015-9-7 · The poly-aluminum-ferric-silicate-chloride coagulant is made of aluminum, ferric and silicate. The coagulant may be pre-polymerized by hydroxylation of individual salts, or prepared by firstly mixing the raw products followed by hydroxylation; aluminum, ferric and silicate may then become the polymeric components of the composite.
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