Method for making sulfated polyaluminum chloride (PACS) or polyaluminum chloride (PAC) and PACs or PAC made by same

Methods for making a sulfated polyaluminum chloride (PACS) flocculating agent solution, which may be aqueous, include neutralizing an aqueous sulfate-containing aluminum compound with an aqueous base to produce an aluminum hydroxide precipitate dispersed in a liquid, settling the aluminum hydroxide...

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Bibliographische Detailangaben
Hauptverfasser: Oldfield, Michael R, Bertasi, Peter A, Braud, Keith, Reed, Brian C, Miller, Waldo
Format: Patent
Sprache:eng
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