Comparison the efficiency of Fenton and Photo–fenton processes for the removal of Reactive red 198 Dye from the aqueous solution

Mansooreh Dehghani; Samaneh Shahsavani; Fatemeh Jamshidi; Narges Shamsedini

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Mansooreh Dehghani
Research Center for Health Sciences, Department of Environmental Health, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
Iran, Islamic Republic of

Samaneh Shahsavani
Department of Environmental Health Engineering, School of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
Iran, Islamic Republic of

Fatemeh Jamshidi
Department of Environmental Health Engineering, School of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
Iran, Islamic Republic of

Narges Shamsedini
2) Department of Environmental Health Engineering, School of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran 3) Fars water and wastewater company, Shiraz, Iran
Iran, Islamic Republic of

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<PublisherName>iJHSE, M.M Jonidi Jafari, Mahdi_Jonidi@yahoo.com</PublisherName>

<JournalTitle>Iranian Journal of Health, Safety and Environment</JournalTitle>

</PubDate>

</Journal>

<ArticleTitle>Comparison the efficiency of Fenton and Photo–fenton processes for the removal of Reactive red 198 Dye from the aqueous solution</ArticleTitle>

<FirstName>Mansooreh</FirstName>

<LastName>Dehghani</LastName>

<Affiliation>. mdehghany@sums.ac.ir</Affiliation>

</Author>

<FirstName>Marziyeh</FirstName>

<LastName>Ansari shiri</LastName>

</Author>

<FirstName>Narges</FirstName>

<LastName>Shamsedini</LastName>

</Author>

<FirstName>Samaneh</FirstName>

<LastName>Shahsavani</LastName>

</Author>

<FirstName>Fatemeh</FirstName>

<LastName>Jamshidi</LastName>

</Author>

</AuthorList>

</PubDate>

</PubDate>

</PubDate>

</History>

<Abstract>The present study aimed to compare the efficiency of removal of Reactive red 198 (RR–198) dye by fenton and photo–fenton processes and determine the optimal conditions. This study was conducted at the laboratory scale. The effect of influencing parameters including pH (3–9), Fe (II) concentration (10–200 mg/L), H2O2 concentration (25–150 mg/L), dye concentration (50–200 mg/L) and reaction time (15–90 min) were investigated. The results indicated that the optimal conditions for RR–198 removal from the aqueous solution are pH of 3, Fe (II) concentration of 10 mg/L, H2O2 concentration of 50 mg/L, the initial dye concentration of 50 mg/L, and the reaction time of 15 min. The maximum dye removal efficiency under optimal conditions was 98.82%. The results of this study revealed that the photo–fenton process was superior for the removal of dye compare to fenton process.</Abstract>

</Article>

</ArticleSet>

Iranian Journal of Health, Safety and Environment e-ISSN: :2345-5535 Iran university of Medical sciences, Tehran, Iran

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