The electrophoretic properties and stability of the cell suspensions

The electrophoretic properties and stability of the cell suspensions

The results of the electrophoretic investigations and coagulation of intact and inactivated Chlorella vulgaris, st. 18 cells in electrolyte solution with different cation valence are given. The substantial differences in electrophoresis and coagulation in the intact and inactivated cell suspensions...

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Veröffentlicht in:Colloids and surfaces. A, Physicochemical and engineering aspects Physicochemical and engineering aspects, 1999, Vol.159 (2), p.513-518
Hauptverfasser: Ulberg, Z.R, Marochko, L.G
Format: Artikel
Sprache:eng
Schlagworte:
Aggregative stability
Algae
Cell algae suspension
Coagulation
Coagulation thresholds
Electric potential
Electrokinetic potential
Electrolytes
Electrophoresis
Sorption capability
Suspensions (fluids)
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Zusammenfassung:The results of the electrophoretic investigations and coagulation of intact and inactivated Chlorella vulgaris, st. 18 cells in electrolyte solution with different cation valence are given. The substantial differences in electrophoresis and coagulation in the intact and inactivated cell suspensions have been detected. The physico-chemical model of the double layer (DC) of an intact cell taking into consideration the interconnection of the electrokinetic and transmembrane potentials has been proposed.
ISSN:0927-7757
1873-4359
DOI:10.1016/S0927-7757(99)00271-X