Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent
1986-08-15
1987-12-29
Hruskoci, Peter
Liquid purification or separation
Processes
Making an insoluble substance or accreting suspended...
210734, 210735, 210928, 252341, 252344, 252358, C02F 156
Patent
active
047159626
ABSTRACT:
A method of removing impurities from water which comprises treating these impurity-containing waters with a few parts per million of a water-soluble polymer containing a major portion of Diallyldimethyl Ammonium Chloride and ether.
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patent: 4120815 (1978-10-01), Raman
Bhattacharyya Bhupati R.
Dwyer Michael L.
Srivatsa Sanjay R.
Cupoli Anthony L.
Epple Donald G.
Hruskoci Peter
Nalco Chemical Company
Premo John G.
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