Effect of bubble hydrodynamic and chemical dosage on treatment of oily wastewater by Induced Air Flotation (IAF) process

Chemical Engineering Research and Design

Volumn 88, Issue 5-6, 2010, Pages 693-702

  Painmanakul, P ^a   Sastaravet, P ^a   Lersjintanakarn, S ^a   Khaodhiar, S ^a  

^a CHULALONGKORN UNIVERSITY   (Thailand)

Author keywords

Coagulation; Interfacial area; Modified Induced Air Flotation; Oily wastewater; Surfactant

Indexed keywords

AIR FLOTATION; BUBBLE RISING VELOCITY; BUBBLE SIZE; CHEMICAL DOSAGE; COAGULATION PROCESS; COMBINED PROCESS; CRITICAL MICELLE CONCENTRATION (CMC); FLOTATION PROCESS; G RATIO; GAS FLOWRATE; HYDRODYNAMIC PARAMETERS; INTERFACIAL AREAS; OILY WASTEWATER; OPERATION COST; PH VALUE; REMOVAL EFFICIENCIES; TREATMENT EFFICIENCY; VELOCITY GRADIENTS;

AIR; ANIONIC SURFACTANTS; CHEMICAL OXYGEN DEMAND; COAGULATION; CRITICAL MICELLE CONCENTRATION; FLUID DYNAMICS; HYDRODYNAMICS; MICELLES; REMOVAL; WASTEWATER; WASTEWATER TREATMENT;

FROTH FLOTATION;

EID: 77953211287     PISSN: 02638762     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cherd.2009.10.009     Document Type: Article

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