Highly effective removal of basic fuchsin from aqueous solutions by anionic polyacrylamide/graphene oxide aerogels
[Display omitted] Novel anionic polyacrylamide/graphene oxide aerogels were prepared by a freeze drying method and used to remove basic fuchsin from aqueous solutions. These aerogels were sponge-like solid with lightweight, fluffy and porous structure. The batch adsorption experiments were carried o...
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| Veröffentlicht in: | Journal of colloid and interface science 2015-09, Vol.453, p.107-114 |
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| container_title | Journal of colloid and interface science |
| container_volume | 453 |
| creator | Yang, Xiaoxia Li, Yanhui Du, Qiuju Sun, Jiankun Chen, Long Hu, Song Wang, Zonghua Xia, Yanzhi Xia, Linhua |
| description | [Display omitted]
Novel anionic polyacrylamide/graphene oxide aerogels were prepared by a freeze drying method and used to remove basic fuchsin from aqueous solutions. These aerogels were sponge-like solid with lightweight, fluffy and porous structure. The batch adsorption experiments were carried out to study the effect of various parameters, such as the solution pH, adsorbent dose, contact time and temperature on adsorption properties of basic fuchsin onto anionic polyacrylamide/graphene oxide aerogels. The kinetics of adsorption corresponded to the pseudo-second-order kinetic model. The Langmuir adsorption isotherm was suitable to describe the equilibrium adsorption process. The maximum adsorption capacity was up to 1034.3mg/g, which indicated that anionic polyacrylamide/graphene oxide aerogels were promising adsorbents for removing dyes pollutants from aqueous solution. |
| doi_str_mv | 10.1016/j.jcis.2015.04.042 |
| format | Article |
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Novel anionic polyacrylamide/graphene oxide aerogels were prepared by a freeze drying method and used to remove basic fuchsin from aqueous solutions. These aerogels were sponge-like solid with lightweight, fluffy and porous structure. The batch adsorption experiments were carried out to study the effect of various parameters, such as the solution pH, adsorbent dose, contact time and temperature on adsorption properties of basic fuchsin onto anionic polyacrylamide/graphene oxide aerogels. The kinetics of adsorption corresponded to the pseudo-second-order kinetic model. The Langmuir adsorption isotherm was suitable to describe the equilibrium adsorption process. The maximum adsorption capacity was up to 1034.3mg/g, which indicated that anionic polyacrylamide/graphene oxide aerogels were promising adsorbents for removing dyes pollutants from aqueous solution.</description><identifier>ISSN: 0021-9797</identifier><identifier>EISSN: 1095-7103</identifier><identifier>DOI: 10.1016/j.jcis.2015.04.042</identifier><identifier>PMID: 25978557</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Adsorption ; Aerogels ; Anionic polyacrylamide ; Basic fuchsin ; Graphene oxide</subject><ispartof>Journal of colloid and interface science, 2015-09, Vol.453, p.107-114</ispartof><rights>2015 Elsevier Inc.</rights><rights>Copyright © 2015 Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c393t-f6e52ed9af043cb8536a1097e44cfd20037d2aa96b37d34a21602810bcd7d0063</citedby><cites>FETCH-LOGICAL-c393t-f6e52ed9af043cb8536a1097e44cfd20037d2aa96b37d34a21602810bcd7d0063</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jcis.2015.04.042$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25978557$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yang, Xiaoxia</creatorcontrib><creatorcontrib>Li, Yanhui</creatorcontrib><creatorcontrib>Du, Qiuju</creatorcontrib><creatorcontrib>Sun, Jiankun</creatorcontrib><creatorcontrib>Chen, Long</creatorcontrib><creatorcontrib>Hu, Song</creatorcontrib><creatorcontrib>Wang, Zonghua</creatorcontrib><creatorcontrib>Xia, Yanzhi</creatorcontrib><creatorcontrib>Xia, Linhua</creatorcontrib><title>Highly effective removal of basic fuchsin from aqueous solutions by anionic polyacrylamide/graphene oxide aerogels</title><title>Journal of colloid and interface science</title><addtitle>J Colloid Interface Sci</addtitle><description>[Display omitted]
Novel anionic polyacrylamide/graphene oxide aerogels were prepared by a freeze drying method and used to remove basic fuchsin from aqueous solutions. These aerogels were sponge-like solid with lightweight, fluffy and porous structure. The batch adsorption experiments were carried out to study the effect of various parameters, such as the solution pH, adsorbent dose, contact time and temperature on adsorption properties of basic fuchsin onto anionic polyacrylamide/graphene oxide aerogels. The kinetics of adsorption corresponded to the pseudo-second-order kinetic model. The Langmuir adsorption isotherm was suitable to describe the equilibrium adsorption process. The maximum adsorption capacity was up to 1034.3mg/g, which indicated that anionic polyacrylamide/graphene oxide aerogels were promising adsorbents for removing dyes pollutants from aqueous solution.</description><subject>Adsorption</subject><subject>Aerogels</subject><subject>Anionic polyacrylamide</subject><subject>Basic fuchsin</subject><subject>Graphene oxide</subject><issn>0021-9797</issn><issn>1095-7103</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp9kE9r3DAQxUVoSbbbfoEcgo692BnJlr2GXErIn8JCL-1ZyNJoV4tsbaT1Un_7ymzaY2FgZuDNY96PkFsGJQPW3B_Kg3ap5MBECXUufkVWDDpRtAyqD2QFwFnRtV17Qz6ldABgTIjumtxw0bUbIdoVia9ut_czRWtRn9wZacQhnJWnwdJeJaepnfQ-uZHaGAaq3iYMU6Ip-OnkwphoP1M15ikrj8HPSsfZq8EZvN9FddzjiDT8zitVGMMOffpMPlrlE35572vy6_np5-Nrsf3x8v3x27bQVVedCtug4Gg6ZaGudL8RVaNyuBbrWlvDAarWcKW6ps9DVSvOGuAbBr02rQFoqjX5evE9xpC_Tic5uKTRezUuESRrNk3NOROLlF-kOoaUIlp5jG5QcZYM5MJaHuTCWi6sJdS5eD66e_ef-gHNv5O_cLPg4SLIofHsMMqkHY4ajYsZtjTB_c__D0w-kjg</recordid><startdate>20150901</startdate><enddate>20150901</enddate><creator>Yang, Xiaoxia</creator><creator>Li, Yanhui</creator><creator>Du, Qiuju</creator><creator>Sun, Jiankun</creator><creator>Chen, Long</creator><creator>Hu, Song</creator><creator>Wang, Zonghua</creator><creator>Xia, Yanzhi</creator><creator>Xia, Linhua</creator><general>Elsevier Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20150901</creationdate><title>Highly effective removal of basic fuchsin from aqueous solutions by anionic polyacrylamide/graphene oxide aerogels</title><author>Yang, Xiaoxia ; Li, Yanhui ; Du, Qiuju ; Sun, Jiankun ; Chen, Long ; Hu, Song ; Wang, Zonghua ; Xia, Yanzhi ; Xia, Linhua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c393t-f6e52ed9af043cb8536a1097e44cfd20037d2aa96b37d34a21602810bcd7d0063</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Adsorption</topic><topic>Aerogels</topic><topic>Anionic polyacrylamide</topic><topic>Basic fuchsin</topic><topic>Graphene oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Xiaoxia</creatorcontrib><creatorcontrib>Li, Yanhui</creatorcontrib><creatorcontrib>Du, Qiuju</creatorcontrib><creatorcontrib>Sun, Jiankun</creatorcontrib><creatorcontrib>Chen, Long</creatorcontrib><creatorcontrib>Hu, Song</creatorcontrib><creatorcontrib>Wang, Zonghua</creatorcontrib><creatorcontrib>Xia, Yanzhi</creatorcontrib><creatorcontrib>Xia, Linhua</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of colloid and interface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Xiaoxia</au><au>Li, Yanhui</au><au>Du, Qiuju</au><au>Sun, Jiankun</au><au>Chen, Long</au><au>Hu, Song</au><au>Wang, Zonghua</au><au>Xia, Yanzhi</au><au>Xia, Linhua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly effective removal of basic fuchsin from aqueous solutions by anionic polyacrylamide/graphene oxide aerogels</atitle><jtitle>Journal of colloid and interface science</jtitle><addtitle>J Colloid Interface Sci</addtitle><date>2015-09-01</date><risdate>2015</risdate><volume>453</volume><spage>107</spage><epage>114</epage><pages>107-114</pages><issn>0021-9797</issn><eissn>1095-7103</eissn><abstract>[Display omitted]
Novel anionic polyacrylamide/graphene oxide aerogels were prepared by a freeze drying method and used to remove basic fuchsin from aqueous solutions. These aerogels were sponge-like solid with lightweight, fluffy and porous structure. The batch adsorption experiments were carried out to study the effect of various parameters, such as the solution pH, adsorbent dose, contact time and temperature on adsorption properties of basic fuchsin onto anionic polyacrylamide/graphene oxide aerogels. The kinetics of adsorption corresponded to the pseudo-second-order kinetic model. The Langmuir adsorption isotherm was suitable to describe the equilibrium adsorption process. The maximum adsorption capacity was up to 1034.3mg/g, which indicated that anionic polyacrylamide/graphene oxide aerogels were promising adsorbents for removing dyes pollutants from aqueous solution.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>25978557</pmid><doi>10.1016/j.jcis.2015.04.042</doi><tpages>8</tpages></addata></record> |
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| subjects | Adsorption Aerogels Anionic polyacrylamide Basic fuchsin Graphene oxide |
| title | Highly effective removal of basic fuchsin from aqueous solutions by anionic polyacrylamide/graphene oxide aerogels |
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