Efficient preparation of polymer-based hollow spheres for the photocatalytic degradation of methylene blue
Titanium dioxide hollow spheres were synthesized by utilizing polystyrene‐ co ‐methacrylic acid latex particles coated with titanium isopropoxide. Hollow spheres prepared with different ruthenium salt concentrations showed considerable levels of organic pollutant degradation upon UV irradiation. In...
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| Veröffentlicht in: | Journal of vinyl & additive technology 2010-12, Vol.16 (4), p.272-276 |
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| container_title | Journal of vinyl & additive technology |
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| creator | Khalil, A.M. Hamed El-Nazer, H.A. Badr, M.M. Nada, A.A. |
| description | Titanium dioxide hollow spheres were synthesized by utilizing polystyrene‐
co
‐methacrylic acid latex particles coated with titanium isopropoxide. Hollow spheres prepared with different ruthenium salt concentrations showed considerable levels of organic pollutant degradation upon UV irradiation. In the present study, methylene blue (MB) was selected as a model for these pollutants. Thus its degradation indicated the activity of the hollow spheres as photocatalysts for decomposing the pollutants. The efficiencies of these photocatalysts were determined in terms of chemical oxygen demand removal. During these experiments, several conditions were monitored such as the effects of pH, ruthenium salt concentration, and initial MB load concentration. The prepared particles were characterized by using transmission electron microscopy and scanning electron microscopy. J. VINYL ADDIT. TECHNOL., 2010. © 2010 Society of Plastics Engineers |
| doi_str_mv | 10.1002/vnl.20242 |
| format | Article |
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co
‐methacrylic acid latex particles coated with titanium isopropoxide. Hollow spheres prepared with different ruthenium salt concentrations showed considerable levels of organic pollutant degradation upon UV irradiation. In the present study, methylene blue (MB) was selected as a model for these pollutants. Thus its degradation indicated the activity of the hollow spheres as photocatalysts for decomposing the pollutants. The efficiencies of these photocatalysts were determined in terms of chemical oxygen demand removal. During these experiments, several conditions were monitored such as the effects of pH, ruthenium salt concentration, and initial MB load concentration. The prepared particles were characterized by using transmission electron microscopy and scanning electron microscopy. J. VINYL ADDIT. TECHNOL., 2010. © 2010 Society of Plastics Engineers</description><identifier>ISSN: 1083-5601</identifier><identifier>EISSN: 1548-0585</identifier><identifier>DOI: 10.1002/vnl.20242</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Applied sciences ; Catalysis ; Catalysts: preparations and properties ; Chemistry ; Exact sciences and technology ; General and physical chemistry ; Organic polymers ; Physicochemistry of polymers ; Pollution ; Properties and characterization ; Special properties (catalyst, reagent or carrier) ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry ; Water treatment and pollution</subject><ispartof>Journal of vinyl & additive technology, 2010-12, Vol.16 (4), p.272-276</ispartof><rights>2015 INIST-CNRS</rights><rights>Copyright © 2010 Society of Plastics Engineers</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c325t-7c3f16135b4c5249d5656d86e139e1c05409ebd955c6372c8ca0fcdbe571423e3</citedby><cites>FETCH-LOGICAL-c325t-7c3f16135b4c5249d5656d86e139e1c05409ebd955c6372c8ca0fcdbe571423e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23508315$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Khalil, A.M.</creatorcontrib><creatorcontrib>Hamed El-Nazer, H.A.</creatorcontrib><creatorcontrib>Badr, M.M.</creatorcontrib><creatorcontrib>Nada, A.A.</creatorcontrib><title>Efficient preparation of polymer-based hollow spheres for the photocatalytic degradation of methylene blue</title><title>Journal of vinyl & additive technology</title><addtitle>J Vinyl Addit Technol</addtitle><description>Titanium dioxide hollow spheres were synthesized by utilizing polystyrene‐
co
‐methacrylic acid latex particles coated with titanium isopropoxide. Hollow spheres prepared with different ruthenium salt concentrations showed considerable levels of organic pollutant degradation upon UV irradiation. In the present study, methylene blue (MB) was selected as a model for these pollutants. Thus its degradation indicated the activity of the hollow spheres as photocatalysts for decomposing the pollutants. The efficiencies of these photocatalysts were determined in terms of chemical oxygen demand removal. During these experiments, several conditions were monitored such as the effects of pH, ruthenium salt concentration, and initial MB load concentration. The prepared particles were characterized by using transmission electron microscopy and scanning electron microscopy. J. VINYL ADDIT. TECHNOL., 2010. © 2010 Society of Plastics Engineers</description><subject>Applied sciences</subject><subject>Catalysis</subject><subject>Catalysts: preparations and properties</subject><subject>Chemistry</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Pollution</subject><subject>Properties and characterization</subject><subject>Special properties (catalyst, reagent or carrier)</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><subject>Water treatment and pollution</subject><issn>1083-5601</issn><issn>1548-0585</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNo9kE1v2zAMho1iA5plO-wfCCh66MGZPkzZPhZBl24ItkNb5CjIMjU7UyxXUtbm389tgpxIkA9fAk-WfWV0wSjl3_4NbsEpL_hFNmNQVDmFCj5MPa1EDpKyy-xTjFtK3-bFLNveWdubHodExoCjDjr1fiDektG7ww5D3uiILem8c_6FxLHDgJFYH0jqkIydT97opN0h9Ya0-Cfo9hyxw9QdHA5IGrfHz9lHq13EL6c6z56-3z0u7_P179WP5e06N4JDyksjLJNMQFMY4EXdggTZVhKZqJEZCgWtsWlrACNFyU1lNLWmbRBKVnCBYp5dHXPH4J_3GJPa-n0YppeKlVLWVDJaT9TNkTLBxxjQqjH0Ox0OilH1plJNKtW7yom9PiXqaLSzQQ-mj-cDLmCyy2Di8iPXx4Sv570Of5UsRQlq82ulNrz-uWTA1YP4D6udg78</recordid><startdate>20101201</startdate><enddate>20101201</enddate><creator>Khalil, A.M.</creator><creator>Hamed El-Nazer, H.A.</creator><creator>Badr, M.M.</creator><creator>Nada, A.A.</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><general>John Wiley & Sons, Inc</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope><scope>U9A</scope></search><sort><creationdate>20101201</creationdate><title>Efficient preparation of polymer-based hollow spheres for the photocatalytic degradation of methylene blue</title><author>Khalil, A.M. ; Hamed El-Nazer, H.A. ; Badr, M.M. ; Nada, A.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c325t-7c3f16135b4c5249d5656d86e139e1c05409ebd955c6372c8ca0fcdbe571423e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Applied sciences</topic><topic>Catalysis</topic><topic>Catalysts: preparations and properties</topic><topic>Chemistry</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>Pollution</topic><topic>Properties and characterization</topic><topic>Special properties (catalyst, reagent or carrier)</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Khalil, A.M.</creatorcontrib><creatorcontrib>Hamed El-Nazer, H.A.</creatorcontrib><creatorcontrib>Badr, M.M.</creatorcontrib><creatorcontrib>Nada, A.A.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Journal of vinyl & additive technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Khalil, A.M.</au><au>Hamed El-Nazer, H.A.</au><au>Badr, M.M.</au><au>Nada, A.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Efficient preparation of polymer-based hollow spheres for the photocatalytic degradation of methylene blue</atitle><jtitle>Journal of vinyl & additive technology</jtitle><addtitle>J Vinyl Addit Technol</addtitle><date>2010-12-01</date><risdate>2010</risdate><volume>16</volume><issue>4</issue><spage>272</spage><epage>276</epage><pages>272-276</pages><issn>1083-5601</issn><eissn>1548-0585</eissn><abstract>Titanium dioxide hollow spheres were synthesized by utilizing polystyrene‐
co
‐methacrylic acid latex particles coated with titanium isopropoxide. Hollow spheres prepared with different ruthenium salt concentrations showed considerable levels of organic pollutant degradation upon UV irradiation. In the present study, methylene blue (MB) was selected as a model for these pollutants. Thus its degradation indicated the activity of the hollow spheres as photocatalysts for decomposing the pollutants. The efficiencies of these photocatalysts were determined in terms of chemical oxygen demand removal. During these experiments, several conditions were monitored such as the effects of pH, ruthenium salt concentration, and initial MB load concentration. The prepared particles were characterized by using transmission electron microscopy and scanning electron microscopy. J. VINYL ADDIT. TECHNOL., 2010. © 2010 Society of Plastics Engineers</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/vnl.20242</doi><tpages>5</tpages></addata></record> |
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| subjects | Applied sciences Catalysis Catalysts: preparations and properties Chemistry Exact sciences and technology General and physical chemistry Organic polymers Physicochemistry of polymers Pollution Properties and characterization Special properties (catalyst, reagent or carrier) Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Water treatment and pollution |
| title | Efficient preparation of polymer-based hollow spheres for the photocatalytic degradation of methylene blue |
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