Preparation of polysulfone microspheres with a hollow core/porous shell structure and their application for oil spill cleanup
Polysulfone (PSF) microspheres with a hollow core/porous shell structure were prepared by a water‐in‐oil‐in‐water emulsion solvent evaporation method. The morphology of PSF could be controlled by variation of the surfactants, which included oleic acid, poly(vinyl pyrrolidone), and tween 80. The thre...
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Veröffentlicht in: | Journal of applied polymer science 2013-06, Vol.128 (5), p.2994-2999 |
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description | Polysulfone (PSF) microspheres with a hollow core/porous shell structure were prepared by a water‐in‐oil‐in‐water emulsion solvent evaporation method. The morphology of PSF could be controlled by variation of the surfactants, which included oleic acid, poly(vinyl pyrrolidone), and tween 80. The three kinds of prepared microspheres were developed as sorbents for the selective removal of oil from water. PSF microspheres with a hollow core/porous shell structure exhibited the best separation efficiency, which was 44.8 times higher than that of the pristine PSF powder. The oil‐absorbed microspheres combined with unsinkability, appropriate size, and highly hydrophobic and superoleophilic properties could be quickly distributed and collected in seconds and exhibited recyclability. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013 |
doi_str_mv | 10.1002/app.38355 |
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The morphology of PSF could be controlled by variation of the surfactants, which included oleic acid, poly(vinyl pyrrolidone), and tween 80. The three kinds of prepared microspheres were developed as sorbents for the selective removal of oil from water. PSF microspheres with a hollow core/porous shell structure exhibited the best separation efficiency, which was 44.8 times higher than that of the pristine PSF powder. The oil‐absorbed microspheres combined with unsinkability, appropriate size, and highly hydrophobic and superoleophilic properties could be quickly distributed and collected in seconds and exhibited recyclability. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. 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Pollution control ; Polymer industry, paints, wood ; Polymers ; Polysulfone resins ; porous materials ; Recyclability ; Reproduction ; Shells ; Solvents ; Technology of polymers</subject><ispartof>Journal of applied polymer science, 2013-06, Vol.128 (5), p.2994-2999</ispartof><rights>Copyright © 2012 Wiley Periodicals, Inc.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4355-15c7aeba82e57efa101e88bae3085ae37264dae0184962025b36051db7ecc7153</citedby><cites>FETCH-LOGICAL-c4355-15c7aeba82e57efa101e88bae3085ae37264dae0184962025b36051db7ecc7153</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fapp.38355$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.38355$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27166175$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Xianhua</creatorcontrib><creatorcontrib>Guo, Yongcun</creatorcontrib><creatorcontrib>Zhang, Jun</creatorcontrib><creatorcontrib>Zhang, Lei</creatorcontrib><title>Preparation of polysulfone microspheres with a hollow core/porous shell structure and their application for oil spill cleanup</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>Polysulfone (PSF) microspheres with a hollow core/porous shell structure were prepared by a water‐in‐oil‐in‐water emulsion solvent evaporation method. The morphology of PSF could be controlled by variation of the surfactants, which included oleic acid, poly(vinyl pyrrolidone), and tween 80. The three kinds of prepared microspheres were developed as sorbents for the selective removal of oil from water. PSF microspheres with a hollow core/porous shell structure exhibited the best separation efficiency, which was 44.8 times higher than that of the pristine PSF powder. The oil‐absorbed microspheres combined with unsinkability, appropriate size, and highly hydrophobic and superoleophilic properties could be quickly distributed and collected in seconds and exhibited recyclability. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013</description><subject>applications</subject><subject>Applied sciences</subject><subject>Crude oil, natural gas and petroleum products</subject><subject>Emulsions</subject><subject>Energy</subject><subject>Evaporation</subject><subject>Exact sciences and technology</subject><subject>Forms of application and semi-finished materials</subject><subject>Fuels</subject><subject>Materials science</subject><subject>Microspheres</subject><subject>Miscellaneous</subject><subject>oil and gas</subject><subject>Pollution caused by production, transportation and treatment of oil and oil shales. Water and soil pollution. Treatments. Pollution control</subject><subject>Polymer industry, paints, wood</subject><subject>Polymers</subject><subject>Polysulfone resins</subject><subject>porous materials</subject><subject>Recyclability</subject><subject>Reproduction</subject><subject>Shells</subject><subject>Solvents</subject><subject>Technology of polymers</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp1kUGP0zAQhSMEEmXhwD-whJDgkK3HiWPnuKrYgrRAhBZxtFx3onhxY2MnKj3w33HJsgckLuPDfO_pPU9RvAR6CZSytQ7hspIV54-KFdBWlHXD5ONilXdQyrblT4tnKd1RCsBpsyp-dRGDjnqyfiS-J8G7U5pd70ckB2uiT2HAiIkc7TQQTQbvnD8S4yOug49-TiQN6BxJU5zNNEcketyTaUAbSQ7jrFm8ex-Jt5kLNtPGoR7n8Lx40muX8MX9e1F8vX53u3lf3nzefthc3ZSmzlVK4EZo3GnJkAvsNVBAKXcaKyp5noI19V4jBVm3DaOM76qGctjvBBojgFcXxZvFN0T_Y8Y0qYNNJsfWI-YKCuqqFZI1Umb01T_onZ_jmNMpqKAWrQDRZurtQp1_KEXsVYj2oONJAVXnQ6jcXf05RGZf3zvqZLTrox6NTQ8CJqBpQJy59cIdrcPT_w3VVdf9dS4XhU0T_nxQ6PhdNaISXH37tFXXt1vWdR-_qE31GyqDqC0</recordid><startdate>20130605</startdate><enddate>20130605</enddate><creator>Li, Xianhua</creator><creator>Guo, Yongcun</creator><creator>Zhang, Jun</creator><creator>Zhang, Lei</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20130605</creationdate><title>Preparation of polysulfone microspheres with a hollow core/porous shell structure and their application for oil spill cleanup</title><author>Li, Xianhua ; Guo, Yongcun ; Zhang, Jun ; Zhang, Lei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4355-15c7aeba82e57efa101e88bae3085ae37264dae0184962025b36051db7ecc7153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>applications</topic><topic>Applied sciences</topic><topic>Crude oil, natural gas and petroleum products</topic><topic>Emulsions</topic><topic>Energy</topic><topic>Evaporation</topic><topic>Exact sciences and technology</topic><topic>Forms of application and semi-finished materials</topic><topic>Fuels</topic><topic>Materials science</topic><topic>Microspheres</topic><topic>Miscellaneous</topic><topic>oil and gas</topic><topic>Pollution caused by production, transportation and treatment of oil and oil shales. Water and soil pollution. Treatments. Pollution control</topic><topic>Polymer industry, paints, wood</topic><topic>Polymers</topic><topic>Polysulfone resins</topic><topic>porous materials</topic><topic>Recyclability</topic><topic>Reproduction</topic><topic>Shells</topic><topic>Solvents</topic><topic>Technology of polymers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Xianhua</creatorcontrib><creatorcontrib>Guo, Yongcun</creatorcontrib><creatorcontrib>Zhang, Jun</creatorcontrib><creatorcontrib>Zhang, Lei</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Xianhua</au><au>Guo, Yongcun</au><au>Zhang, Jun</au><au>Zhang, Lei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of polysulfone microspheres with a hollow core/porous shell structure and their application for oil spill cleanup</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2013-06-05</date><risdate>2013</risdate><volume>128</volume><issue>5</issue><spage>2994</spage><epage>2999</epage><pages>2994-2999</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>Polysulfone (PSF) microspheres with a hollow core/porous shell structure were prepared by a water‐in‐oil‐in‐water emulsion solvent evaporation method. The morphology of PSF could be controlled by variation of the surfactants, which included oleic acid, poly(vinyl pyrrolidone), and tween 80. The three kinds of prepared microspheres were developed as sorbents for the selective removal of oil from water. PSF microspheres with a hollow core/porous shell structure exhibited the best separation efficiency, which was 44.8 times higher than that of the pristine PSF powder. 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subjects | applications Applied sciences Crude oil, natural gas and petroleum products Emulsions Energy Evaporation Exact sciences and technology Forms of application and semi-finished materials Fuels Materials science Microspheres Miscellaneous oil and gas Pollution caused by production, transportation and treatment of oil and oil shales. Water and soil pollution. Treatments. Pollution control Polymer industry, paints, wood Polymers Polysulfone resins porous materials Recyclability Reproduction Shells Solvents Technology of polymers |
title | Preparation of polysulfone microspheres with a hollow core/porous shell structure and their application for oil spill cleanup |
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