The impact of groundwater quality on the removal of methyl tertiary-butyl ether (MTBE) using advanced oxidation technology
In this study, the removal of methyl tertiary-butyl ether (MTBE) from contaminated groundwater using advanced oxidation technology was investigated. The UV/H(2)O(2) treatment process was applied to remove MTBE from two Saudi groundwater sources that have different quality characteristics with regard...
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| Veröffentlicht in: | Water science and technology 2009-01, Vol.60 (8), p.2161-2165 |
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| creator | Tawabini, B Fayad, N Morsy, M |
| description | In this study, the removal of methyl tertiary-butyl ether (MTBE) from contaminated groundwater using advanced oxidation technology was investigated. The UV/H(2)O(2) treatment process was applied to remove MTBE from two Saudi groundwater sources that have different quality characteristics with regard to their contents of inorganic species such as chloride, bromide, sulfates and alkalinity. MTBE was spiked into water samples collected from the two sources to a concentration level of about 250 microg/L. A 500 mL bench-scale forced-liquid circulation photoreactor was used to conduct the experiments. Two different UV lamps were utilized: 15 Watt low pressure (LP) and 150 Watt medium pressure (MP). Results of the study showed that the UV/H(2)O(2) process removed more than 90% of MTBE in 20 minutes when the MP lamp was used at an MTBE/H(2)O(2) molar ratio of 1:200. The results also showed that groundwater sources with higher levels of radical scavengers such as alkalinity, bromide, nitrate and sulfate showed lower rate of MTBE removal. |
| doi_str_mv | 10.2166/wst.2009.586 |
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The UV/H(2)O(2) treatment process was applied to remove MTBE from two Saudi groundwater sources that have different quality characteristics with regard to their contents of inorganic species such as chloride, bromide, sulfates and alkalinity. MTBE was spiked into water samples collected from the two sources to a concentration level of about 250 microg/L. A 500 mL bench-scale forced-liquid circulation photoreactor was used to conduct the experiments. Two different UV lamps were utilized: 15 Watt low pressure (LP) and 150 Watt medium pressure (MP). Results of the study showed that the UV/H(2)O(2) process removed more than 90% of MTBE in 20 minutes when the MP lamp was used at an MTBE/H(2)O(2) molar ratio of 1:200. The results also showed that groundwater sources with higher levels of radical scavengers such as alkalinity, bromide, nitrate and sulfate showed lower rate of MTBE removal.</description><identifier>ISSN: 0273-1223</identifier><identifier>EISSN: 1996-9732</identifier><identifier>DOI: 10.2166/wst.2009.586</identifier><identifier>PMID: 19844063</identifier><language>eng</language><publisher>England: IWA Publishing</publisher><subject>Alkalinity ; Free Radical Scavengers - chemistry ; Groundwater ; Groundwater pollution ; Groundwater quality ; Groundwater treatment ; Hydrogen peroxide ; Hydrogen Peroxide - chemistry ; Kinetics ; Low pressure ; Methyl Ethers - isolation & purification ; MTBE ; Oxidation ; Oxidation-Reduction - radiation effects ; Pressure ; Removal ; Saudi Arabia ; Soil - analysis ; Sulfates ; Technology ; Technology utilization ; Ultraviolet radiation ; Ultraviolet Rays ; Water - chemistry ; Water - standards ; Water analysis ; Water Purification - methods ; Water quality ; Water sampling ; Water Supply - standards</subject><ispartof>Water science and technology, 2009-01, Vol.60 (8), p.2161-2165</ispartof><rights>Copyright IWA Publishing Oct 2009</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a410t-4217f962f5f467cd9b9e3931fd7fb33dd12c34123d97dbc47e1e3acd7024e0353</citedby></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/19844063$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tawabini, B</creatorcontrib><creatorcontrib>Fayad, N</creatorcontrib><creatorcontrib>Morsy, M</creatorcontrib><title>The impact of groundwater quality on the removal of methyl tertiary-butyl ether (MTBE) using advanced oxidation technology</title><title>Water science and technology</title><addtitle>Water Sci Technol</addtitle><description>In this study, the removal of methyl tertiary-butyl ether (MTBE) from contaminated groundwater using advanced oxidation technology was investigated. The UV/H(2)O(2) treatment process was applied to remove MTBE from two Saudi groundwater sources that have different quality characteristics with regard to their contents of inorganic species such as chloride, bromide, sulfates and alkalinity. MTBE was spiked into water samples collected from the two sources to a concentration level of about 250 microg/L. A 500 mL bench-scale forced-liquid circulation photoreactor was used to conduct the experiments. Two different UV lamps were utilized: 15 Watt low pressure (LP) and 150 Watt medium pressure (MP). Results of the study showed that the UV/H(2)O(2) process removed more than 90% of MTBE in 20 minutes when the MP lamp was used at an MTBE/H(2)O(2) molar ratio of 1:200. The results also showed that groundwater sources with higher levels of radical scavengers such as alkalinity, bromide, nitrate and sulfate showed lower rate of MTBE removal.</description><subject>Alkalinity</subject><subject>Free Radical Scavengers - chemistry</subject><subject>Groundwater</subject><subject>Groundwater pollution</subject><subject>Groundwater quality</subject><subject>Groundwater treatment</subject><subject>Hydrogen peroxide</subject><subject>Hydrogen Peroxide - chemistry</subject><subject>Kinetics</subject><subject>Low pressure</subject><subject>Methyl Ethers - isolation & purification</subject><subject>MTBE</subject><subject>Oxidation</subject><subject>Oxidation-Reduction - radiation effects</subject><subject>Pressure</subject><subject>Removal</subject><subject>Saudi Arabia</subject><subject>Soil - analysis</subject><subject>Sulfates</subject><subject>Technology</subject><subject>Technology utilization</subject><subject>Ultraviolet radiation</subject><subject>Ultraviolet Rays</subject><subject>Water - chemistry</subject><subject>Water - standards</subject><subject>Water analysis</subject><subject>Water Purification - methods</subject><subject>Water quality</subject><subject>Water sampling</subject><subject>Water Supply - standards</subject><issn>0273-1223</issn><issn>1996-9732</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp90c9rFDEUB_Agil2rN88SEKqCs77kZZPNUUv9ARUv6zlkkszulJnJNsm0rn-9WbogePAUXvjkCy9fQl4yWHIm5Yf7XJYcQC9Xa_mILJjWstEK-WOyAK6wYZzjGXmW8w0AKBTwlJwxvRYCJC7I780u0H7cW1do7Og2xXny97aERG9nO_TlQONES0UpjPHODkc1hrI7DLSi0tt0aNq51LFe1ldvv28-Xb2jc-6nLbX-zk4ueBp_9d6W_hgV3G6KQ9wenpMnnR1yeHE6z8nPz1eby6_N9Y8v3y4_XjdWMCiN4Ex1WvJu1QmpnNetDqiRdV51LaL3jDsUjKPXyrdOqMACWucVcBEAV3hO3jzk7lO8nUMuZuyzC8NgpxDnbBSihJXiUOXFfyVnsOaSYYWv_4E3cU5T3cIwLVAqAUpV9f5BuRRzTqEz-9SP9cMMA3PsztTuzLE7U7ur_NUpdG7H4P_iU1n4B_hvlYk</recordid><startdate>20090101</startdate><enddate>20090101</enddate><creator>Tawabini, B</creator><creator>Fayad, N</creator><creator>Morsy, M</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><scope>7ST</scope><scope>7TV</scope><scope>SOI</scope><scope>7X8</scope></search><sort><creationdate>20090101</creationdate><title>The impact of groundwater quality on the removal of methyl tertiary-butyl ether (MTBE) using advanced oxidation technology</title><author>Tawabini, B ; Fayad, N ; Morsy, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a410t-4217f962f5f467cd9b9e3931fd7fb33dd12c34123d97dbc47e1e3acd7024e0353</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Alkalinity</topic><topic>Free Radical Scavengers - chemistry</topic><topic>Groundwater</topic><topic>Groundwater pollution</topic><topic>Groundwater quality</topic><topic>Groundwater treatment</topic><topic>Hydrogen peroxide</topic><topic>Hydrogen Peroxide - chemistry</topic><topic>Kinetics</topic><topic>Low pressure</topic><topic>Methyl Ethers - isolation & purification</topic><topic>MTBE</topic><topic>Oxidation</topic><topic>Oxidation-Reduction - radiation effects</topic><topic>Pressure</topic><topic>Removal</topic><topic>Saudi Arabia</topic><topic>Soil - analysis</topic><topic>Sulfates</topic><topic>Technology</topic><topic>Technology utilization</topic><topic>Ultraviolet radiation</topic><topic>Ultraviolet Rays</topic><topic>Water - chemistry</topic><topic>Water - standards</topic><topic>Water analysis</topic><topic>Water Purification - methods</topic><topic>Water quality</topic><topic>Water sampling</topic><topic>Water Supply - standards</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tawabini, B</creatorcontrib><creatorcontrib>Fayad, N</creatorcontrib><creatorcontrib>Morsy, M</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><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Water science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tawabini, B</au><au>Fayad, N</au><au>Morsy, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The impact of groundwater quality on the removal of methyl tertiary-butyl ether (MTBE) using advanced oxidation technology</atitle><jtitle>Water science and technology</jtitle><addtitle>Water Sci Technol</addtitle><date>2009-01-01</date><risdate>2009</risdate><volume>60</volume><issue>8</issue><spage>2161</spage><epage>2165</epage><pages>2161-2165</pages><issn>0273-1223</issn><eissn>1996-9732</eissn><abstract>In this study, the removal of methyl tertiary-butyl ether (MTBE) from contaminated groundwater using advanced oxidation technology was investigated. The UV/H(2)O(2) treatment process was applied to remove MTBE from two Saudi groundwater sources that have different quality characteristics with regard to their contents of inorganic species such as chloride, bromide, sulfates and alkalinity. MTBE was spiked into water samples collected from the two sources to a concentration level of about 250 microg/L. A 500 mL bench-scale forced-liquid circulation photoreactor was used to conduct the experiments. Two different UV lamps were utilized: 15 Watt low pressure (LP) and 150 Watt medium pressure (MP). Results of the study showed that the UV/H(2)O(2) process removed more than 90% of MTBE in 20 minutes when the MP lamp was used at an MTBE/H(2)O(2) molar ratio of 1:200. The results also showed that groundwater sources with higher levels of radical scavengers such as alkalinity, bromide, nitrate and sulfate showed lower rate of MTBE removal.</abstract><cop>England</cop><pub>IWA Publishing</pub><pmid>19844063</pmid><doi>10.2166/wst.2009.586</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| source | MEDLINE; EZB-FREE-00999 freely available EZB journals |
| subjects | Alkalinity Free Radical Scavengers - chemistry Groundwater Groundwater pollution Groundwater quality Groundwater treatment Hydrogen peroxide Hydrogen Peroxide - chemistry Kinetics Low pressure Methyl Ethers - isolation & purification MTBE Oxidation Oxidation-Reduction - radiation effects Pressure Removal Saudi Arabia Soil - analysis Sulfates Technology Technology utilization Ultraviolet radiation Ultraviolet Rays Water - chemistry Water - standards Water analysis Water Purification - methods Water quality Water sampling Water Supply - standards |
| title | The impact of groundwater quality on the removal of methyl tertiary-butyl ether (MTBE) using advanced oxidation technology |
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