Uptake of Pb(II) Ions from Simulated Aqueous Solution via Nanochitosan
In this work, nanochitosan (NC) was prepared through ionic gelation using low molecular weight chitosan and maleic acid (MA). The synthesized NC was characterized by atomic force microscopy (AFM), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM). During preparat...
Gespeichert in:
Veröffentlicht in: | Coatings (Basel) 2019, Vol.9 (12), p.862 |
---|---|
Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | |
---|---|
container_issue | 12 |
container_start_page | 862 |
container_title | Coatings (Basel) |
container_volume | 9 |
creator | Zareie, Camellia Kholghi Eshkalak, Saeideh Najafpour Darzi, Ghasem Sharifzadeh Baei, Mazyar Younesi, Habibollah Ramakrishna, Seeram |
description | In this work, nanochitosan (NC) was prepared through ionic gelation using low molecular weight chitosan and maleic acid (MA). The synthesized NC was characterized by atomic force microscopy (AFM), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM). During preparation, the particle size of the material depended on parameters such as concentration of chitosan and pH of the aqueous solution. After controlling the mentioned parameters, NC smaller than 100 nm was prepared. The chitosan and prepared NC were employed for the adsorption of Pb(II) from an aqueous solution in the form of a batch system. Among the sorption parameters, pH showed the strongest effect on the sorption process and removal of the maximum number of Pb(II) ions was obtained at pH value of 6. Pseudo-first-order and pseudo-second-order models were used to track the kinetics of the adsorption process. Langmuir and Freundlich’s isotherms were subjected to the absorption data to evaluate absorption capacity. NC proved to be an excellent adsorbent with a remarkable capacity to eliminate Pb(II) ions from aqueous solutions at multiple concentrations. The NC also showed better performance with a comparatively easier preparation process than in other reported work. |
doi_str_mv | 10.3390/coatings9120862 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2548346018</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2548346018</sourcerecordid><originalsourceid>FETCH-LOGICAL-c310t-cbf96f79b809b71bc2126342c1a356940d0ac2053154944e02cb187a4b93de6a3</originalsourceid><addsrcrecordid>eNpdUMFKAzEUDKJgqT17DXjRw9r3kmx2cyzF6kJRofa8JGlWt7abmmQF_96VehDnMnMYZoYh5BLhlnMFU-t1arvXqJBBKdkJGTEoVCYFstM_-pxMYtzCAIW8RDUii_Uh6XdHfUOfzXVV3dDKd5E2we_pqt33O53chs4-euf7SFd-16fWd_Sz1fRRd96-tclH3V2Qs0bvopv88pisF3cv84ds-XRfzWfLzHKElFnTKNkUypSgTIHGMmSSC2ZR81wqARvQlkHOMRdKCAfMGiwLLYziGyc1H5OrY-4h-GFTTPXW96EbKmuWi5ILCVgOrunRZYOPMbimPoR2r8NXjVD__FX_-4t_A_4CXa4</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2548346018</pqid></control><display><type>article</type><title>Uptake of Pb(II) Ions from Simulated Aqueous Solution via Nanochitosan</title><source>MDPI - Multidisciplinary Digital Publishing Institute</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Alma/SFX Local Collection</source><creator>Zareie, Camellia ; Kholghi Eshkalak, Saeideh ; Najafpour Darzi, Ghasem ; Sharifzadeh Baei, Mazyar ; Younesi, Habibollah ; Ramakrishna, Seeram</creator><creatorcontrib>Zareie, Camellia ; Kholghi Eshkalak, Saeideh ; Najafpour Darzi, Ghasem ; Sharifzadeh Baei, Mazyar ; Younesi, Habibollah ; Ramakrishna, Seeram</creatorcontrib><description>In this work, nanochitosan (NC) was prepared through ionic gelation using low molecular weight chitosan and maleic acid (MA). The synthesized NC was characterized by atomic force microscopy (AFM), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM). During preparation, the particle size of the material depended on parameters such as concentration of chitosan and pH of the aqueous solution. After controlling the mentioned parameters, NC smaller than 100 nm was prepared. The chitosan and prepared NC were employed for the adsorption of Pb(II) from an aqueous solution in the form of a batch system. Among the sorption parameters, pH showed the strongest effect on the sorption process and removal of the maximum number of Pb(II) ions was obtained at pH value of 6. Pseudo-first-order and pseudo-second-order models were used to track the kinetics of the adsorption process. Langmuir and Freundlich’s isotherms were subjected to the absorption data to evaluate absorption capacity. NC proved to be an excellent adsorbent with a remarkable capacity to eliminate Pb(II) ions from aqueous solutions at multiple concentrations. The NC also showed better performance with a comparatively easier preparation process than in other reported work.</description><identifier>ISSN: 2079-6412</identifier><identifier>EISSN: 2079-6412</identifier><identifier>DOI: 10.3390/coatings9120862</identifier><language>eng</language><publisher>Basel: MDPI AG</publisher><subject>Absorption ; Acids ; Adsorbents ; Adsorption ; Aqueous solutions ; Atomic force microscopy ; Chitosan ; Fourier transforms ; Lead ; Low molecular weights ; Maleic acid ; Metals ; Nanoparticles ; Parameters ; Particle size ; Polymerization ; Scanning electron microscopy ; Sorption ; Spectrum analysis</subject><ispartof>Coatings (Basel), 2019, Vol.9 (12), p.862</ispartof><rights>2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c310t-cbf96f79b809b71bc2126342c1a356940d0ac2053154944e02cb187a4b93de6a3</citedby><cites>FETCH-LOGICAL-c310t-cbf96f79b809b71bc2126342c1a356940d0ac2053154944e02cb187a4b93de6a3</cites><orcidid>0000-0002-6952-0958 ; 0000-0003-3664-9525 ; 0000-0001-8479-8686</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4010,27900,27901,27902</link.rule.ids></links><search><creatorcontrib>Zareie, Camellia</creatorcontrib><creatorcontrib>Kholghi Eshkalak, Saeideh</creatorcontrib><creatorcontrib>Najafpour Darzi, Ghasem</creatorcontrib><creatorcontrib>Sharifzadeh Baei, Mazyar</creatorcontrib><creatorcontrib>Younesi, Habibollah</creatorcontrib><creatorcontrib>Ramakrishna, Seeram</creatorcontrib><title>Uptake of Pb(II) Ions from Simulated Aqueous Solution via Nanochitosan</title><title>Coatings (Basel)</title><description>In this work, nanochitosan (NC) was prepared through ionic gelation using low molecular weight chitosan and maleic acid (MA). The synthesized NC was characterized by atomic force microscopy (AFM), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM). During preparation, the particle size of the material depended on parameters such as concentration of chitosan and pH of the aqueous solution. After controlling the mentioned parameters, NC smaller than 100 nm was prepared. The chitosan and prepared NC were employed for the adsorption of Pb(II) from an aqueous solution in the form of a batch system. Among the sorption parameters, pH showed the strongest effect on the sorption process and removal of the maximum number of Pb(II) ions was obtained at pH value of 6. Pseudo-first-order and pseudo-second-order models were used to track the kinetics of the adsorption process. Langmuir and Freundlich’s isotherms were subjected to the absorption data to evaluate absorption capacity. NC proved to be an excellent adsorbent with a remarkable capacity to eliminate Pb(II) ions from aqueous solutions at multiple concentrations. The NC also showed better performance with a comparatively easier preparation process than in other reported work.</description><subject>Absorption</subject><subject>Acids</subject><subject>Adsorbents</subject><subject>Adsorption</subject><subject>Aqueous solutions</subject><subject>Atomic force microscopy</subject><subject>Chitosan</subject><subject>Fourier transforms</subject><subject>Lead</subject><subject>Low molecular weights</subject><subject>Maleic acid</subject><subject>Metals</subject><subject>Nanoparticles</subject><subject>Parameters</subject><subject>Particle size</subject><subject>Polymerization</subject><subject>Scanning electron microscopy</subject><subject>Sorption</subject><subject>Spectrum analysis</subject><issn>2079-6412</issn><issn>2079-6412</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNpdUMFKAzEUDKJgqT17DXjRw9r3kmx2cyzF6kJRofa8JGlWt7abmmQF_96VehDnMnMYZoYh5BLhlnMFU-t1arvXqJBBKdkJGTEoVCYFstM_-pxMYtzCAIW8RDUii_Uh6XdHfUOfzXVV3dDKd5E2we_pqt33O53chs4-euf7SFd-16fWd_Sz1fRRd96-tclH3V2Qs0bvopv88pisF3cv84ds-XRfzWfLzHKElFnTKNkUypSgTIHGMmSSC2ZR81wqARvQlkHOMRdKCAfMGiwLLYziGyc1H5OrY-4h-GFTTPXW96EbKmuWi5ILCVgOrunRZYOPMbimPoR2r8NXjVD__FX_-4t_A_4CXa4</recordid><startdate>2019</startdate><enddate>2019</enddate><creator>Zareie, Camellia</creator><creator>Kholghi Eshkalak, Saeideh</creator><creator>Najafpour Darzi, Ghasem</creator><creator>Sharifzadeh Baei, Mazyar</creator><creator>Younesi, Habibollah</creator><creator>Ramakrishna, Seeram</creator><general>MDPI AG</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><orcidid>https://orcid.org/0000-0002-6952-0958</orcidid><orcidid>https://orcid.org/0000-0003-3664-9525</orcidid><orcidid>https://orcid.org/0000-0001-8479-8686</orcidid></search><sort><creationdate>2019</creationdate><title>Uptake of Pb(II) Ions from Simulated Aqueous Solution via Nanochitosan</title><author>Zareie, Camellia ; Kholghi Eshkalak, Saeideh ; Najafpour Darzi, Ghasem ; Sharifzadeh Baei, Mazyar ; Younesi, Habibollah ; Ramakrishna, Seeram</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c310t-cbf96f79b809b71bc2126342c1a356940d0ac2053154944e02cb187a4b93de6a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Absorption</topic><topic>Acids</topic><topic>Adsorbents</topic><topic>Adsorption</topic><topic>Aqueous solutions</topic><topic>Atomic force microscopy</topic><topic>Chitosan</topic><topic>Fourier transforms</topic><topic>Lead</topic><topic>Low molecular weights</topic><topic>Maleic acid</topic><topic>Metals</topic><topic>Nanoparticles</topic><topic>Parameters</topic><topic>Particle size</topic><topic>Polymerization</topic><topic>Scanning electron microscopy</topic><topic>Sorption</topic><topic>Spectrum analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zareie, Camellia</creatorcontrib><creatorcontrib>Kholghi Eshkalak, Saeideh</creatorcontrib><creatorcontrib>Najafpour Darzi, Ghasem</creatorcontrib><creatorcontrib>Sharifzadeh Baei, Mazyar</creatorcontrib><creatorcontrib>Younesi, Habibollah</creatorcontrib><creatorcontrib>Ramakrishna, Seeram</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content 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>ProQuest Central China</collection><jtitle>Coatings (Basel)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zareie, Camellia</au><au>Kholghi Eshkalak, Saeideh</au><au>Najafpour Darzi, Ghasem</au><au>Sharifzadeh Baei, Mazyar</au><au>Younesi, Habibollah</au><au>Ramakrishna, Seeram</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Uptake of Pb(II) Ions from Simulated Aqueous Solution via Nanochitosan</atitle><jtitle>Coatings (Basel)</jtitle><date>2019</date><risdate>2019</risdate><volume>9</volume><issue>12</issue><spage>862</spage><pages>862-</pages><issn>2079-6412</issn><eissn>2079-6412</eissn><abstract>In this work, nanochitosan (NC) was prepared through ionic gelation using low molecular weight chitosan and maleic acid (MA). The synthesized NC was characterized by atomic force microscopy (AFM), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM). During preparation, the particle size of the material depended on parameters such as concentration of chitosan and pH of the aqueous solution. After controlling the mentioned parameters, NC smaller than 100 nm was prepared. The chitosan and prepared NC were employed for the adsorption of Pb(II) from an aqueous solution in the form of a batch system. Among the sorption parameters, pH showed the strongest effect on the sorption process and removal of the maximum number of Pb(II) ions was obtained at pH value of 6. Pseudo-first-order and pseudo-second-order models were used to track the kinetics of the adsorption process. Langmuir and Freundlich’s isotherms were subjected to the absorption data to evaluate absorption capacity. NC proved to be an excellent adsorbent with a remarkable capacity to eliminate Pb(II) ions from aqueous solutions at multiple concentrations. The NC also showed better performance with a comparatively easier preparation process than in other reported work.</abstract><cop>Basel</cop><pub>MDPI AG</pub><doi>10.3390/coatings9120862</doi><orcidid>https://orcid.org/0000-0002-6952-0958</orcidid><orcidid>https://orcid.org/0000-0003-3664-9525</orcidid><orcidid>https://orcid.org/0000-0001-8479-8686</orcidid><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 2079-6412 |
ispartof | Coatings (Basel), 2019, Vol.9 (12), p.862 |
issn | 2079-6412 2079-6412 |
language | eng |
recordid | cdi_proquest_journals_2548346018 |
source | MDPI - Multidisciplinary Digital Publishing Institute; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
subjects | Absorption Acids Adsorbents Adsorption Aqueous solutions Atomic force microscopy Chitosan Fourier transforms Lead Low molecular weights Maleic acid Metals Nanoparticles Parameters Particle size Polymerization Scanning electron microscopy Sorption Spectrum analysis |
title | Uptake of Pb(II) Ions from Simulated Aqueous Solution via Nanochitosan |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T16%3A16%3A54IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Uptake%20of%20Pb(II)%20Ions%20from%20Simulated%20Aqueous%20Solution%20via%20Nanochitosan&rft.jtitle=Coatings%20(Basel)&rft.au=Zareie,%20Camellia&rft.date=2019&rft.volume=9&rft.issue=12&rft.spage=862&rft.pages=862-&rft.issn=2079-6412&rft.eissn=2079-6412&rft_id=info:doi/10.3390/coatings9120862&rft_dat=%3Cproquest_cross%3E2548346018%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2548346018&rft_id=info:pmid/&rfr_iscdi=true |