2006
DOI: 10.1007/s10582-006-0361-6
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Influence of iron ions on the phenol oxidation

Abstract: An influence of iron ions presence in water contaminated with phenol on phenol degradation induced by the corona discharge in air-like gas mixture was studied. DC positive corona discharge was generated between a hollow needle, through which air with 1.5 % CO 2 flowed, and the water surface. Concentration of phenol and iron sulphate in water was 0.6 mM and 0.08 mM, respectively. It was observed that phenol degradation was not enhanced by the presence of iron ions. There was no Fenton reaction producing OH radi… Show more

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Cited by 5 publications
(3 citation statements)
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“…Instead of being involved in Fenton reactions, iron ions reacted with ozone. It is the case reported in another study concerning ozonation of phenol (Dors et al, 2006). Moreover, inhibition of alachlor and simazine oxidation at relatively high concentrations of Fe +2 and Mn +2 also was reported (Rivas et al, 2001;Li et al, 2004).…”
Section: Degradation Of Patulin In the Absence And Presence Of Metal supporting
confidence: 62%
“…Instead of being involved in Fenton reactions, iron ions reacted with ozone. It is the case reported in another study concerning ozonation of phenol (Dors et al, 2006). Moreover, inhibition of alachlor and simazine oxidation at relatively high concentrations of Fe +2 and Mn +2 also was reported (Rivas et al, 2001;Li et al, 2004).…”
Section: Degradation Of Patulin In the Absence And Presence Of Metal supporting
confidence: 62%
“…Efforts to utilize more efficiently the ability of corona discharge to produce short‐lived radicals have led to the development of reactors in which the discharge is applied directly into the water 8, 19, 23–35. When both the electrodes are submerged the discharge is called electrohydraulic and is characterized by the formation into the water of a plasma channel which can reach temperatures of 14 000–50 000 K and thus function as a blackbody radiation source.…”
Section: Introductionmentioning
confidence: 99%
“…There have been many methods for the phenols wastewater treatment, mostly including physical [2], chemical [3] and biochemical [4] approaches. Among the various chemical treatment approaches, the feasibility of iron species catalyst for the degradation of phenolic compounds has attracted much more attention, and several iron species catalyst have been developed to catalyze and degrade various wastewater containing phenol compounds.…”
Section: Introductionmentioning
confidence: 99%