Record Display for the EPA National Library Catalog
RECORD NUMBER: 41 OF 104Main Title | Flocculation of Crystalline Quartz with Polyalkyleneamine Polymers. | |||||||||||
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Author | Dixo, J. K. ; La Me, Victor K. ; Linfor, Henry B. ; | |||||||||||
CORP Author | Columbia Univ., New York. Dept. of Chemical Engineering. | |||||||||||
Year Published | 1965 | |||||||||||
Report Number | PHS-WP-00240-03; | |||||||||||
Stock Number | PB-215 228 | |||||||||||
Additional Subjects | ( Flocculating ; Quartz) ; ( Polyelectrolytes ; Flocculants) ; Poly(imino-ethylene) | |||||||||||
Holdings |
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Collation | 19p | |||||||||||
Abstract | The previous studies of La Mer et al on the flocculation of fine quartz dispersions with ionic polymers, as measured by refiltration rates and electrophoretic mobilities, are being continued. Emphasis is placed on the effect of molecular weight and molecular architecture of cationic polymers on flocculation phenomena. Polyalklene amines, for example, triethylene tetramine and polyethylene imine, with molecular weights ranging from 150 to 75,000 have been studied. (Author) |