2005
DOI: 10.1016/j.jhazmat.2004.11.017
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Comparison of the treatment methods efficiency for decolorization and mineralization of Reactive Black 5 azo dye

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Cited by 92 publications
(66 citation statements)
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“…Some k values of photodegradation of dyes in photocatalysis without microwave irradiation are listed in Table 3. Compared to reported k values in the literature ranging from 0.39 to 5.085 mg/L/ min for dye pollutants [19,21,22,28e30], the value 8.9 mg/ L/min in TiO 2 /MWL appears higher. This indicates that microwave irradiation accelerates the reaction between X-3B and hydroxyl radicals.…”
Section: Influence Of Initial Concentration Of X-3bcontrasting
confidence: 69%
“…Some k values of photodegradation of dyes in photocatalysis without microwave irradiation are listed in Table 3. Compared to reported k values in the literature ranging from 0.39 to 5.085 mg/L/ min for dye pollutants [19,21,22,28e30], the value 8.9 mg/ L/min in TiO 2 /MWL appears higher. This indicates that microwave irradiation accelerates the reaction between X-3B and hydroxyl radicals.…”
Section: Influence Of Initial Concentration Of X-3bcontrasting
confidence: 69%
“…Many researchers have used these processes, such as photocatalysis, electro-Fenton, wet-air [5,6], Fenton [7,8], and ozonation applications [9][10][11][12] to deal with this waste. Especially, ozonation has been one of the most effective oxidation processes.…”
Section: Introductionmentioning
confidence: 99%
“…Mendez et al [31] investigated the cathodic decolorization of Remazol black B (20 to 80 mg/L) using a Ni-polyvinylchloride composite and reported almost complete color removal and no organic contaminant removal after one hour of treatment at -3.0 V vs. SCE. Erdal et al [32] studied the degradation of RB5 (Reactive black 5) at lower concentration levels (20 mg/L) using an electro-fenton method (carbon-platinum electrodes) in a batch setup and reported almost complete removal after 30 min of treatment. Rivera et al [33] studied the electrochemical degradation of RB5 using diamond and metal alloys electrodes in a batch recirculation setup and reported 95% color removal and 65 -67% COD (chemical oxygen demand) removal.…”
Section: Introductionmentioning
confidence: 99%