CHARACTERISATION OF COLLOIDAL GAS APHRONS

Colloidal Gas Aphrons (CGA) are finding increasing application in wastewater processing, bioseparations, etc. This article describes effect of various operating conditions such as pH, power input, impeller location, surfactant type and its concentration and viscosity of liquid on half life of CGA ge...

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Veröffentlicht in:	Chemical engineering communications 1994-01, Vol.127 (1), p.35-54
Hauptverfasser:	SAVE, SANJIV V., PANGARKAR, VISHWAS G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aphron Bioseparations Chemistry Colloidal gas aphrons Colloidal state and disperse state Exact sciences and technology Flotation General and physical chemistry Physical and chemical studies. Granulometry. Electrokinetic phenomena
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Colloidal Gas Aphrons (CGA) are finding increasing application in wastewater processing, bioseparations, etc. This article describes effect of various operating conditions such as pH, power input, impeller location, surfactant type and its concentration and viscosity of liquid on half life of CGA generated. Further, effects of various additives like, polymer, enzyme, solvents, salt, etc. are also investigated. A procedure for predicting the drainage rate of CGA has been proposed.
ISSN:	0098-6445 1563-5201
DOI:	10.1080/00986449408936224