Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent
1995-02-17
1996-03-19
McCarthy, Neil
Liquid purification or separation
Processes
Making an insoluble substance or accreting suspended...
210735, 210911, 210912, C02F 162
Patent
active
055001335
ABSTRACT:
A contaminant precipitating composition and method are disclosed. The composition comprises a water soluble, branched, polydithiocarbamic acid salt effective for the purpose of precipitating contaminants from an aqueous solution. The method comprises adding an amount of the composition effective for the purpose to the aqueous solution so as to complex, precipitate and remove contaminants from the aqueous solution.
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Carey William S.
Meyer Ellen M.
Betz Laboratories Inc.
McCarthy Neil
Ricci Alexander D.
Smith Matthew W.
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