modified advanced Fenton process for industrial wastewater treatment

For the first time hydrodynamic cavitation induced by a liquid whistle reactor (LWR) has been used in conjunction with the advanced Fenton process (AFP) for the treatment of industrial wastewater. Semi-batch experiments in the LWR were designed to investigate the performance of the process by optimi...

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Veröffentlicht in:	Water science and technology 2007-01, Vol.55 (12), p.59-65
Hauptverfasser:	Chakinala, A.G, Bremner, D.H, Burgess, A.E, Namkung, K.C
Format:	Artikel
Sprache:	eng
Schlagworte:	carbon Carbon - chemistry Cavitation chemical industry chemical reactions Fenton reaction Hydrodynamics Hydrogen peroxide Hydrogen Peroxide - chemistry Hydrogen-Ion Concentration Indicator Dilution Techniques Industrial Waste Industrial wastes Industrial wastewater Industrial wastewater treatment Iron - chemistry Light water reactors Mineralization Minerals - chemistry optimization Organic carbon Organic Chemicals - chemistry Pressure Process parameters Sewage disposal Solutions Total organic carbon Wastewater Wastewater treatment Water Pollutants, Chemical - chemistry Water Purification - instrumentation Water Purification - methods
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Beschreibung
Zusammenfassung:	For the first time hydrodynamic cavitation induced by a liquid whistle reactor (LWR) has been used in conjunction with the advanced Fenton process (AFP) for the treatment of industrial wastewater. Semi-batch experiments in the LWR were designed to investigate the performance of the process by optimising various parameters such as pressure, pH, H2O2 concentration and the concentration of industrial wastewater samples on the mineralisation of the total organic carbon (TOC). It was found that higher pressures are more favourable for a rapid TOC mineralisation.
ISSN:	0273-1223 1996-9732
DOI:	10.2166/wst.2007.390