A parametrical study of disinfection with hydrodynamic cavitation

The physical and chemical conditions generated by cavitation bubbles can be used to destroy microorganisms and disinfect wastewater. The effect of different cavitation chamber designs and diverse operational parameters on the inactivation rate of Escherichia coli have been studied and used to unders...

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Veröffentlicht in:	Ultrasonics sonochemistry 2008-07, Vol.15 (5), p.903-908
Hauptverfasser:	Arrojo, S., Benito, Y., Martínez Tarifa, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Disinfection Escherichia coli Exact sciences and technology General and physical chemistry Hydrodynamic cavitation Orifice plates Parametrical Physical chemistry of induced reactions (with radiations, particles and ultrasonics) Ultrasonic cavitation Ultrasonic chemistry Ultrasonics Venturi Water Microbiology
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Beschreibung
Zusammenfassung:	The physical and chemical conditions generated by cavitation bubbles can be used to destroy microorganisms and disinfect wastewater. The effect of different cavitation chamber designs and diverse operational parameters on the inactivation rate of Escherichia coli have been studied and used to understand the mechanisms involved in cell disruption.
ISSN:	1350-4177 1873-2828
DOI:	10.1016/j.ultsonch.2007.11.001