The use of steel slags in the heterogeneous Fenton process for decreasing the chemical oxygen demand of oil refinery wastewater
The Fenton process is a useful and inexpensive type of advanced oxidation process for industrial wastewater treatment. This study was performed with the aim of using the steel slag as a catalyst in the heterogeneous Fenton process in order to reduce the chemical oxygen demand (COD) of oil refinery w...
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| Veröffentlicht in: | Water science and technology 2018-10, Vol.78 (5-6), p.1159-1167 |
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| description | The Fenton process is a useful and inexpensive type of advanced oxidation process for industrial wastewater treatment. This study was performed with the aim of using the steel slag as a catalyst in the heterogeneous Fenton process in order to reduce the chemical oxygen demand (COD) of oil refinery wastewater. The effects of various parameters including the reaction time (0.5, 1.0, 2.0, 3.0 and 4.0 h), pH (2.0, 3.0, 4.0, 5.0, 6.0 and 7.0), the concentration of steel slag (12.5, 25.0 and 37.5 g/L), and H
O
concentration (100, 250, 400 and 500 mg/L) on the Fenton process were investigated. Furthermore, the effect of microwave irradiation on the process efficiency was studied by considering the optimum conditions of the mentioned parameters. The results showed that using 25.0 g/L of steel slag and 250 mg/L H
O
, at pH = 3.0, could reduce COD by up to 64% after 2.0 h. Also, microwave irradiation decreased the time of the process from 120 min to 25 min in the optimum conditions, but it consumed a high amount of energy. It could be concluded that steel slags had a high potential in the treatment of oil refinery wastewater through the Fenton process. |
| doi_str_mv | 10.2166/wst.2018.347 |
| format | Article |
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O
concentration (100, 250, 400 and 500 mg/L) on the Fenton process were investigated. Furthermore, the effect of microwave irradiation on the process efficiency was studied by considering the optimum conditions of the mentioned parameters. The results showed that using 25.0 g/L of steel slag and 250 mg/L H
O
, at pH = 3.0, could reduce COD by up to 64% after 2.0 h. Also, microwave irradiation decreased the time of the process from 120 min to 25 min in the optimum conditions, but it consumed a high amount of energy. It could be concluded that steel slags had a high potential in the treatment of oil refinery wastewater through the Fenton process.</description><identifier>ISSN: 0273-1223</identifier><identifier>EISSN: 1996-9732</identifier><identifier>DOI: 10.2166/wst.2018.347</identifier><identifier>PMID: 30339540</identifier><language>eng</language><publisher>England: IWA Publishing</publisher><subject>Biological Oxygen Demand Analysis ; Catalysts ; Chemical engineering ; Chemical oxygen demand ; Disinfection & disinfectants ; Efficiency ; Environmental science ; Hazardous materials ; Hydrogen Peroxide ; Industrial Waste - analysis ; Industrial wastes ; Industrial wastewater ; Industrial wastewater treatment ; Iron ; Iron and steel making ; Irradiation ; Methods ; Microwaves ; Oil and Gas Industry ; Oil refineries ; Organic chemistry ; Oxidation ; Oxidation process ; Oxidation-Reduction ; Parameters ; Petroleum refineries ; pH effects ; Pollutants ; Reaction time ; Refineries ; Refinery wastes ; Slag ; Steel ; Waste Disposal, Fluid - methods ; Waste Water - chemistry ; Wastewater ; Wastewater treatment ; Water Pollutants, Chemical - chemistry ; Water treatment</subject><ispartof>Water science and technology, 2018-10, Vol.78 (5-6), p.1159-1167</ispartof><rights>Copyright IWA Publishing Oct 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c345t-d06e911c2dc0c99506e2b3927bcb75e5137dc625c5d809e134744984a7c63fc3</citedby><cites>FETCH-LOGICAL-c345t-d06e911c2dc0c99506e2b3927bcb75e5137dc625c5d809e134744984a7c63fc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30339540$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Heidari, Behnam</creatorcontrib><creatorcontrib>Soleimani, Mohsen</creatorcontrib><creatorcontrib>Mirghaffari, Nourollah</creatorcontrib><title>The use of steel slags in the heterogeneous Fenton process for decreasing the chemical oxygen demand of oil refinery wastewater</title><title>Water science and technology</title><addtitle>Water Sci Technol</addtitle><description>The Fenton process is a useful and inexpensive type of advanced oxidation process for industrial wastewater treatment. This study was performed with the aim of using the steel slag as a catalyst in the heterogeneous Fenton process in order to reduce the chemical oxygen demand (COD) of oil refinery wastewater. The effects of various parameters including the reaction time (0.5, 1.0, 2.0, 3.0 and 4.0 h), pH (2.0, 3.0, 4.0, 5.0, 6.0 and 7.0), the concentration of steel slag (12.5, 25.0 and 37.5 g/L), and H
O
concentration (100, 250, 400 and 500 mg/L) on the Fenton process were investigated. Furthermore, the effect of microwave irradiation on the process efficiency was studied by considering the optimum conditions of the mentioned parameters. The results showed that using 25.0 g/L of steel slag and 250 mg/L H
O
, at pH = 3.0, could reduce COD by up to 64% after 2.0 h. Also, microwave irradiation decreased the time of the process from 120 min to 25 min in the optimum conditions, but it consumed a high amount of energy. It could be concluded that steel slags had a high potential in the treatment of oil refinery wastewater through the Fenton process.</description><subject>Biological Oxygen Demand Analysis</subject><subject>Catalysts</subject><subject>Chemical engineering</subject><subject>Chemical oxygen demand</subject><subject>Disinfection & disinfectants</subject><subject>Efficiency</subject><subject>Environmental science</subject><subject>Hazardous materials</subject><subject>Hydrogen Peroxide</subject><subject>Industrial Waste - analysis</subject><subject>Industrial wastes</subject><subject>Industrial wastewater</subject><subject>Industrial wastewater treatment</subject><subject>Iron</subject><subject>Iron and steel making</subject><subject>Irradiation</subject><subject>Methods</subject><subject>Microwaves</subject><subject>Oil and Gas Industry</subject><subject>Oil refineries</subject><subject>Organic chemistry</subject><subject>Oxidation</subject><subject>Oxidation process</subject><subject>Oxidation-Reduction</subject><subject>Parameters</subject><subject>Petroleum refineries</subject><subject>pH effects</subject><subject>Pollutants</subject><subject>Reaction time</subject><subject>Refineries</subject><subject>Refinery wastes</subject><subject>Slag</subject><subject>Steel</subject><subject>Waste Disposal, Fluid - methods</subject><subject>Waste Water - chemistry</subject><subject>Wastewater</subject><subject>Wastewater treatment</subject><subject>Water Pollutants, Chemical - chemistry</subject><subject>Water treatment</subject><issn>0273-1223</issn><issn>1996-9732</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNo9kD1PwzAURS0EoqWwMSNLrKT4I47jESEKSJVYuluO89KmSu1iJyqd-Ou4tDBZ1jvv3qeD0C0lU0aL4nEX-ykjtJzyXJ6hMVWqyJTk7ByNCZM8o4zxEbqKcU0IkTwnl2jECedK5GSMvhcrwEME7Bsce4AOx84sI24d7tNkBT0EvwQHfoh4Bq73Dm-DtxAjbnzANdgAJrZu-cvbFWxaazrsv_ZpK403xtWHcN92OEDTOgh7vDOpa2dS9jW6aEwX4eb0TtBi9rJ4fsvmH6_vz0_zzPJc9FlNClCUWlZbYpUS6csqrpisbCUFCMplbQsmrKhLooAmF3muytxIW_DG8gm6P8am2z8HiL1e-yG41KgZ5UKSspRloh6OlA0-xnSt3oZ2Y8JeU6IPsnWSrQ-ydSpI-N0pdKg2UP_Df3b5DzYFe_Q</recordid><startdate>201810</startdate><enddate>201810</enddate><creator>Heidari, Behnam</creator><creator>Soleimani, Mohsen</creator><creator>Mirghaffari, Nourollah</creator><general>IWA Publishing</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QH</scope><scope>7UA</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FG</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>H96</scope><scope>H97</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L.G</scope><scope>L6V</scope><scope>M0S</scope><scope>M1P</scope><scope>M7S</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope></search><sort><creationdate>201810</creationdate><title>The use of steel slags in the heterogeneous Fenton process for decreasing the chemical oxygen demand of oil refinery wastewater</title><author>Heidari, Behnam ; Soleimani, Mohsen ; Mirghaffari, Nourollah</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c345t-d06e911c2dc0c99506e2b3927bcb75e5137dc625c5d809e134744984a7c63fc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Biological Oxygen Demand Analysis</topic><topic>Catalysts</topic><topic>Chemical engineering</topic><topic>Chemical oxygen demand</topic><topic>Disinfection & disinfectants</topic><topic>Efficiency</topic><topic>Environmental science</topic><topic>Hazardous materials</topic><topic>Hydrogen Peroxide</topic><topic>Industrial Waste - analysis</topic><topic>Industrial wastes</topic><topic>Industrial wastewater</topic><topic>Industrial wastewater treatment</topic><topic>Iron</topic><topic>Iron and steel making</topic><topic>Irradiation</topic><topic>Methods</topic><topic>Microwaves</topic><topic>Oil and Gas Industry</topic><topic>Oil refineries</topic><topic>Organic chemistry</topic><topic>Oxidation</topic><topic>Oxidation process</topic><topic>Oxidation-Reduction</topic><topic>Parameters</topic><topic>Petroleum refineries</topic><topic>pH effects</topic><topic>Pollutants</topic><topic>Reaction time</topic><topic>Refineries</topic><topic>Refinery wastes</topic><topic>Slag</topic><topic>Steel</topic><topic>Waste Disposal, Fluid - methods</topic><topic>Waste Water - chemistry</topic><topic>Wastewater</topic><topic>Wastewater treatment</topic><topic>Water Pollutants, Chemical - chemistry</topic><topic>Water treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Heidari, Behnam</creatorcontrib><creatorcontrib>Soleimani, Mohsen</creatorcontrib><creatorcontrib>Mirghaffari, Nourollah</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Engineering Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><jtitle>Water science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Heidari, Behnam</au><au>Soleimani, Mohsen</au><au>Mirghaffari, Nourollah</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The use of steel slags in the heterogeneous Fenton process for decreasing the chemical oxygen demand of oil refinery wastewater</atitle><jtitle>Water science and technology</jtitle><addtitle>Water Sci Technol</addtitle><date>2018-10</date><risdate>2018</risdate><volume>78</volume><issue>5-6</issue><spage>1159</spage><epage>1167</epage><pages>1159-1167</pages><issn>0273-1223</issn><eissn>1996-9732</eissn><abstract>The Fenton process is a useful and inexpensive type of advanced oxidation process for industrial wastewater treatment. This study was performed with the aim of using the steel slag as a catalyst in the heterogeneous Fenton process in order to reduce the chemical oxygen demand (COD) of oil refinery wastewater. The effects of various parameters including the reaction time (0.5, 1.0, 2.0, 3.0 and 4.0 h), pH (2.0, 3.0, 4.0, 5.0, 6.0 and 7.0), the concentration of steel slag (12.5, 25.0 and 37.5 g/L), and H
O
concentration (100, 250, 400 and 500 mg/L) on the Fenton process were investigated. Furthermore, the effect of microwave irradiation on the process efficiency was studied by considering the optimum conditions of the mentioned parameters. The results showed that using 25.0 g/L of steel slag and 250 mg/L H
O
, at pH = 3.0, could reduce COD by up to 64% after 2.0 h. Also, microwave irradiation decreased the time of the process from 120 min to 25 min in the optimum conditions, but it consumed a high amount of energy. It could be concluded that steel slags had a high potential in the treatment of oil refinery wastewater through the Fenton process.</abstract><cop>England</cop><pub>IWA Publishing</pub><pmid>30339540</pmid><doi>10.2166/wst.2018.347</doi><tpages>9</tpages></addata></record> |
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| ispartof | Water science and technology, 2018-10, Vol.78 (5-6), p.1159-1167 |
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| language | eng |
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| source | MEDLINE; EZB-FREE-00999 freely available EZB journals |
| subjects | Biological Oxygen Demand Analysis Catalysts Chemical engineering Chemical oxygen demand Disinfection & disinfectants Efficiency Environmental science Hazardous materials Hydrogen Peroxide Industrial Waste - analysis Industrial wastes Industrial wastewater Industrial wastewater treatment Iron Iron and steel making Irradiation Methods Microwaves Oil and Gas Industry Oil refineries Organic chemistry Oxidation Oxidation process Oxidation-Reduction Parameters Petroleum refineries pH effects Pollutants Reaction time Refineries Refinery wastes Slag Steel Waste Disposal, Fluid - methods Waste Water - chemistry Wastewater Wastewater treatment Water Pollutants, Chemical - chemistry Water treatment |
| title | The use of steel slags in the heterogeneous Fenton process for decreasing the chemical oxygen demand of oil refinery wastewater |
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