Title:
METHOD OF SUBSTITUTING ONE FERROFLUID SOLVENT FOR ANOTHER
United States Patent 3531413
US Patent References:
Method for separating colloidally dispersed iron particles from organic liquids
- - 2590997
Cobalt concentration from cobalt sol by extraction
- - 3290252
Method for separating colloidally dispersed iron particles from organic liquids
- - 2590997
Cobalt concentration from cobalt sol by extraction
- - 3290252
Inventors:
Rosensweig, Ronald E.
Publication Date:
09/29/1970
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Export Citation:
Assignee:
AVCO CORP
Primary Class:
Other Classes:
252/62.560, 252/62.51R, 516/33, 516/140
International Classes:
B03D1/001; H01F1/44; B01D21/01
Foreign References:
| GB974627A |