Highly efficient oil-water separators based on dual superhydrophobic and superoleophilic properties of multiwall-carbon nanotube filtration films
A new alkyl-pyrene has been synthesized and is used to modify multiwall-carbon nanotube to form films that are both superhydrophobic and superoleophilic. The superhydrophobic property of the MWCNT films prevents water from going through and the superoleophilic property of the films attracts oil, fac...
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Veröffentlicht in: | RSC advances 2016-01, Vol.6 (15), p.12431-12434 |
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creator | Huang, Tsao-Cheng Li, Peng Yao, Haiqing Sue, Hung-Jue Kotaki, Masaya Tsai, Mei-Hui |
description | A new alkyl-pyrene has been synthesized and is used to modify multiwall-carbon nanotube to form films that are both superhydrophobic and superoleophilic. The superhydrophobic property of the MWCNT films prevents water from going through and the superoleophilic property of the films attracts oil, facilitating it to pass through the MWCNT filtration films. This film can also be easily recycled to prepare brand new water-oil separation filters and can be easily scaled up for large sizes. Our results reveal that the modified MWCNT film prepared here is a promising candidate for use in removal of oils and other organic pollutants from water.
A new alkyl-pyrene has been synthesized and is used to modify multiwall-carbon nanotube to form films. Our results reveal that the modified MWCNT film prepared here is a promising candidate for use in removal of oils from water. |
doi_str_mv | 10.1039/c5ra20731b |
format | Article |
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A new alkyl-pyrene has been synthesized and is used to modify multiwall-carbon nanotube to form films. Our results reveal that the modified MWCNT film prepared here is a promising candidate for use in removal of oils from water.</description><subject>Filtration</subject><subject>Nanostructure</subject><subject>Pollutants</subject><subject>Scaling up</subject><subject>Separation</subject><subject>Separators</subject><subject>Synthesis</subject><subject>Water purification</subject><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNpNkcFKxDAQQIsouOhevAs5ilBN0iZNj-uirrAgiJ5L2kzcSNrUJGXZz_CPja6ouczw5jHJTLLsjOArgov6umNeUlwVpD3IZhSXPKeY14f_8uNsHsIbToczQjmZZR8r87qxOwRam87AEJEzNt_KCB4FGKWX0fmAWhlAITcgNUmLwjSC3-yUd-PGtaZDclB76CwkZmxiY6qCjwYCchr1k41mK63NO-nb1GiQg4tTC0gbG9MtJrGU9uE0O9LSBpj_xJPs5e72ebnK14_3D8vFOu-o4DGXWAlMOYDGKVQFVyJNVGmiaiKYEEKVglFWYk6UEIRp0EXNqwRLSVWti5PsYt83PfR9ghCb3oQOrJUDuCk0pCasoKxgVVIv92rnXQgedDN600u_awhuvlbfLNnT4nv1N0k-38s-dL_e39cUnzZEgzE</recordid><startdate>20160101</startdate><enddate>20160101</enddate><creator>Huang, Tsao-Cheng</creator><creator>Li, Peng</creator><creator>Yao, Haiqing</creator><creator>Sue, Hung-Jue</creator><creator>Kotaki, Masaya</creator><creator>Tsai, Mei-Hui</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20160101</creationdate><title>Highly efficient oil-water separators based on dual superhydrophobic and superoleophilic properties of multiwall-carbon nanotube filtration films</title><author>Huang, Tsao-Cheng ; Li, Peng ; Yao, Haiqing ; Sue, Hung-Jue ; Kotaki, Masaya ; Tsai, Mei-Hui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c286t-a0d8026eef0026736d81267f1d9185888d485254061d8815fef39674854a2d9f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Filtration</topic><topic>Nanostructure</topic><topic>Pollutants</topic><topic>Scaling up</topic><topic>Separation</topic><topic>Separators</topic><topic>Synthesis</topic><topic>Water purification</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huang, Tsao-Cheng</creatorcontrib><creatorcontrib>Li, Peng</creatorcontrib><creatorcontrib>Yao, Haiqing</creatorcontrib><creatorcontrib>Sue, Hung-Jue</creatorcontrib><creatorcontrib>Kotaki, Masaya</creatorcontrib><creatorcontrib>Tsai, Mei-Hui</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huang, Tsao-Cheng</au><au>Li, Peng</au><au>Yao, Haiqing</au><au>Sue, Hung-Jue</au><au>Kotaki, Masaya</au><au>Tsai, Mei-Hui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly efficient oil-water separators based on dual superhydrophobic and superoleophilic properties of multiwall-carbon nanotube filtration films</atitle><jtitle>RSC advances</jtitle><date>2016-01-01</date><risdate>2016</risdate><volume>6</volume><issue>15</issue><spage>12431</spage><epage>12434</epage><pages>12431-12434</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>A new alkyl-pyrene has been synthesized and is used to modify multiwall-carbon nanotube to form films that are both superhydrophobic and superoleophilic. The superhydrophobic property of the MWCNT films prevents water from going through and the superoleophilic property of the films attracts oil, facilitating it to pass through the MWCNT filtration films. This film can also be easily recycled to prepare brand new water-oil separation filters and can be easily scaled up for large sizes. Our results reveal that the modified MWCNT film prepared here is a promising candidate for use in removal of oils and other organic pollutants from water.
A new alkyl-pyrene has been synthesized and is used to modify multiwall-carbon nanotube to form films. Our results reveal that the modified MWCNT film prepared here is a promising candidate for use in removal of oils from water.</abstract><doi>10.1039/c5ra20731b</doi><tpages>4</tpages></addata></record> |
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source | Royal Society Of Chemistry Journals 2008- |
subjects | Filtration Nanostructure Pollutants Scaling up Separation Separators Synthesis Water purification |
title | Highly efficient oil-water separators based on dual superhydrophobic and superoleophilic properties of multiwall-carbon nanotube filtration films |
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