2011
DOI: 10.1016/j.desal.2011.05.022
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Effect of operating parameters on decolorization and COD removal of three reactive dyes by Fenton's reagent using fluidized-bed reactor

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Cited by 84 publications
(42 citation statements)
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“…Also, the large volume of sludge formation and the hazards associated with its disposal limits the use of this process in industrial scale. Previous studies of Fenton and Fenton-like reagents are used to remove textile dyes such as reactive red, acid blue and direct blue [79], acid orange and reactive blue [81] and Reactive Black 5 ,Reactive Orange 16 and Reactive Blue 2 [82]. Ozonation is another type of AOT's oxidation used in the removal of synthesis dyes from wastewater effluents.…”
Section: Advanced Oxidation Technologies (Aots)mentioning
confidence: 99%
“…Also, the large volume of sludge formation and the hazards associated with its disposal limits the use of this process in industrial scale. Previous studies of Fenton and Fenton-like reagents are used to remove textile dyes such as reactive red, acid blue and direct blue [79], acid orange and reactive blue [81] and Reactive Black 5 ,Reactive Orange 16 and Reactive Blue 2 [82]. Ozonation is another type of AOT's oxidation used in the removal of synthesis dyes from wastewater effluents.…”
Section: Advanced Oxidation Technologies (Aots)mentioning
confidence: 99%
“…19) (Queiroz et al 2011;Su et al 2011;Fioreze et al 2014). Intermediate reactions which occur during the Fenton process are important to regenerate the oxidized Fe 2+ (Eqs.…”
Section: Introductionmentioning
confidence: 98%
“…Although many techniques have been reported in the bibliography, most of them are not economically feasible when high wastewater volumes have to be treated. Advanced oxidation techniques by Fenton's reagent (Su et al, 2011), ozone (Colindres et al,2010) or photocatalysis (Mahadwad et al, 2011) have been proposed by several authors in order to eliminate reactive dyes in wastewater, in particular Reactive Black 5, which is the dye studied in this work. However, at industrial scale, the cost of these processes and the eventual formation of partially oxidized substances that can be dangerous have limited their application.…”
Section: Discharge Of Colored Wastewater From Textile Industry Into Mmentioning
confidence: 99%