About: The Role of Mixing in High Performance Adsorptive Micellar Flocculation

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Two alternative mechanisms allow the capture of pollutants by Adsorptive Micellar Flocculation: adsorption of organic molecules as Al3+-complexes onto the surface of micelles (e.g. benzoic acid), and solubilisation of organic molecules into the micelles, facilitated by higher hydrophobicity of the micellar phase and enhanced transfer through the palisade by complexation with Al3+ (e.g. phenol). The impact of each of the mechanism is dependent on the mixing conditions, and the balance between them can be used to optimize the separation of different types of pollutants. The data obtained indicate that a seven-step AMF process operating within the same time scale (about 2 h) than a MEUF separation would reduce the concentration of phenol in water from 0.128M (12,000 ppm) to about 0.0021M (200 ppm), with an efficiency of more than 98%. The results represent the highest amounts of phenol removed from water by membrane or surfactant-mediated separation ever reported. Two alternative mechanisms allow the capture of pollutants by Adsorptive Micellar Flocculation: adsorption of organic molecules as Al3+-complexes onto the surface of micelles (e.g. benzoic acid), and solubilisation of organic molecules into the micelles, facilitated by higher hydrophobicity of the micellar phase and enhanced transfer through the palisade by complexation with Al3+ (e.g. phenol). The impact of each of the mechanism is dependent on the mixing conditions, and the balance between them can be used to optimize the separation of different types of pollutants. The data obtained indicate that a seven-step AMF process operating within the same time scale (about 2 h) than a MEUF separation would reduce the concentration of phenol in water from 0.128M (12,000 ppm) to about 0.0021M (200 ppm), with an efficiency of more than 98%. The results represent the highest amounts of phenol removed from water by membrane or surfactant-mediated separation ever reported. (en)
Title	The Role of Mixing in High Performance Adsorptive Micellar Flocculation The Role of Mixing in High Performance Adsorptive Micellar Flocculation (en)
skos:prefLabel	The Role of Mixing in High Performance Adsorptive Micellar Flocculation The Role of Mixing in High Performance Adsorptive Micellar Flocculation (en)
skos:notation	RIV/60461373:22320/10:00024045!RIV11-MSM-22320___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1M0554), Z(MSM6046137304)
http://linked.open...iv/cisloPeriodika	335
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Šváb, Marek
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta technologie ochrany prostředí
http://linked.open...dnocenehoVysledku	285727
http://linked.open...ai/riv/idVysledku	RIV/60461373:22320/10:00024045
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Water treatment Surfactant mediated separation Adsorptive Micellar Flocculation Phenol Water treatment; Surfactant mediated separation; Adsorptive Micellar Flocculation; Phenol; Benzoic acid (en)
http://linked.open.../riv/klicoveSlovo	Phenol Adsorptive Micellar Flocculation Benzoic acid Surfactant mediated separation Water treatment Surfactant mediated separation Adsorptive Micellar Flocculation Phenol Water treatment
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[4C42A6B8D107]
http://linked.open...i/riv/nazevZdroje	Colloids and Surfaces A: Physicochemical and Engineering Aspects
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Advanced Remedial Technologies and Processes
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	2010
http://linked.open...iv/tvurceVysledku	Švábová, Martina Šváb, Marek Talens-Alessona, Federico
http://linked.open...n/vavai/riv/zamer	Moderní způsoby úpravy, zpracování a využití paliv
issn	0927-7757
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	22320
is http://linked.open...avai/riv/vysledek of	The Role of Mixing in High Performance Adsorptive Micellar Flocculation The Role of Mixing in High Performance Adsorptive Micellar Flocculation The Role of Mixing in High Performance Adsorptive Micellar Flocculation

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