Compositions – Organic luminescent material containing compositions – Scintillating or lasing compositions
Patent
1977-12-14
1979-02-27
Padgett, Benjamin R.
Compositions
Organic luminescent material containing compositions
Scintillating or lasing compositions
252344, 252358, 423 9, 423 10, 423253, G21F 904, B01D 1704
Patent
active
041418549
ABSTRACT:
A method of resolving water-in-oil emulsions resulting from the organic solvent extraction of uranium from aqueous leach liquors which comprises treating said emulsions with at least 20 parts per million of a water-soluble acrylamide copolymer which contains from 5 - 50% by weight of a lower alkyl substituted tertiary aminoethyl methacrylate and quaternary ammonium salts thereof.
REFERENCES:
patent: 2937143 (1960-05-01), Goren
patent: 3090759 (1963-05-01), Jenkins
patent: 3115388 (1963-12-01), Goren
patent: 3316181 (1967-04-01), Sackis
patent: 3691086 (1972-09-01), Lees et al.
Latko Mary Ann
Pavilcius Audrone M.
Kyle Deborah L.
Miller Robert A.
Nalco Chemical Company
Padgett Benjamin R.
Premo John G.
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