Polydopamine-mediated modification of ZIF-8 onto magnetic nanoparticles for enhanced tetracycline adsorption from wastewater

Magnetic nanoparticle materials which could be used to remove tetracycline were confined seriously due to their poor stability and unsatisfactory reusability. Here, we facilely prepared novel zeolitic imidazolate framework-8 (ZIF-8) functionalized magnetic nanoparticles (Fe3O4@PDA-ZIF-8) adsorbent u...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemosphere (Oxford) 2022-12, Vol.308, p.136249-136249, Article 136249
Hauptverfasser: Sheng, Daohu, Ying, Xintong, Li, Rui, Cheng, Siyao, Zhang, Cheng, Dong, Wei, Pan, Xihao
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 136249
container_issue
container_start_page 136249
container_title Chemosphere (Oxford)
container_volume 308
creator Sheng, Daohu
Ying, Xintong
Li, Rui
Cheng, Siyao
Zhang, Cheng
Dong, Wei
Pan, Xihao
description Magnetic nanoparticle materials which could be used to remove tetracycline were confined seriously due to their poor stability and unsatisfactory reusability. Here, we facilely prepared novel zeolitic imidazolate framework-8 (ZIF-8) functionalized magnetic nanoparticles (Fe3O4@PDA-ZIF-8) adsorbent utilizing polydopamine as a bond to establish a connection between zeolitic imidazolate framework-8 and Fe3O4, which could improve the stability of magnetic nanoparticles and enhance the tetracycline adsorption capacity simultaneously. The prepared nanocomposites were characterized and their TC adsorption abilities under various experiment conditions (contact time, TC initial concentration and pH values) were also investigated. Experimental results proved that the prepared adsorbent showed superior TC adsorption capacities (92.01 mg/g at pH = 7). Further, the adsorption mechanisms were comprehensively studied and the prepared adsorbent showed satisfactory stability and reusability during the cycle experiment. Altogether, our findings provided a feasible way to design and construct functional magnetic MOF materials for enhancing tetracycline adsorption from wastewater. [Display omitted] •Fe3O4@PDA-ZIF-8 nanoparticles were first used as the adsorbent of tetracycline.•The maximum adsorption capacity of Fe3O4@PDA-ZIF-8 for TC was 92.01 mg/g.•Fe3O4@PDA-ZIF-8 can be recycled quickly and reused many times.•A detailed adsorption mechanism for TC in Fe3O4@PDA-ZIF-8 system was proposed.
doi_str_mv 10.1016/j.chemosphere.2022.136249
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2723117707</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0045653522027424</els_id><sourcerecordid>2710973371</sourcerecordid><originalsourceid>FETCH-LOGICAL-c387t-f51e7f6fb86814b95daeb7817bc7bd51b8aae458694bcabe398cf19c07d1c0a43</originalsourceid><addsrcrecordid>eNqNkT1vFDEQhi0EUo6E_2A6mj3s_bJdohMhkSIlBTQ01qw9zvm0ay-2Q3QSPz4-joIylad4n2fkeQn5yNmWMz5-PmzNHpeY1z0m3Lasbbe8G9tevSEbLoVqeKvkW7JhrB-aceiGC_I-5wNjFR7Uhvx5iPPRxhUWH7BZ0HooaOkSrXfeQPEx0Ojoz9vrRtIYSqQLPAYs3tAAoXKpjjNm6mKiGPYQTMULlgTmaOYqpWBzTOtfk0txoc-QCz7XNemKvHMwZ_zw770kP66_ft_dNHf33253X-4a00lRGjdwFG50kxwl7yc1WMBJSC4mIyY78EkCYD_IUfWTgQk7JY3jyjBhuWHQd5fk09m7pvjrCXPRi88G5xkCxqesW9F2nAvBxCuinCnRdYLXqDpHTYo5J3R6TX6BdNSc6VM5-qD_K0efytHnciq7O7NYv_3bY9LZeDzdzic0RdvoX2F5AYXSoeY</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2710973371</pqid></control><display><type>article</type><title>Polydopamine-mediated modification of ZIF-8 onto magnetic nanoparticles for enhanced tetracycline adsorption from wastewater</title><source>Elsevier ScienceDirect Journals</source><creator>Sheng, Daohu ; Ying, Xintong ; Li, Rui ; Cheng, Siyao ; Zhang, Cheng ; Dong, Wei ; Pan, Xihao</creator><creatorcontrib>Sheng, Daohu ; Ying, Xintong ; Li, Rui ; Cheng, Siyao ; Zhang, Cheng ; Dong, Wei ; Pan, Xihao</creatorcontrib><description>Magnetic nanoparticle materials which could be used to remove tetracycline were confined seriously due to their poor stability and unsatisfactory reusability. Here, we facilely prepared novel zeolitic imidazolate framework-8 (ZIF-8) functionalized magnetic nanoparticles (Fe3O4@PDA-ZIF-8) adsorbent utilizing polydopamine as a bond to establish a connection between zeolitic imidazolate framework-8 and Fe3O4, which could improve the stability of magnetic nanoparticles and enhance the tetracycline adsorption capacity simultaneously. The prepared nanocomposites were characterized and their TC adsorption abilities under various experiment conditions (contact time, TC initial concentration and pH values) were also investigated. Experimental results proved that the prepared adsorbent showed superior TC adsorption capacities (92.01 mg/g at pH = 7). Further, the adsorption mechanisms were comprehensively studied and the prepared adsorbent showed satisfactory stability and reusability during the cycle experiment. Altogether, our findings provided a feasible way to design and construct functional magnetic MOF materials for enhancing tetracycline adsorption from wastewater. [Display omitted] •Fe3O4@PDA-ZIF-8 nanoparticles were first used as the adsorbent of tetracycline.•The maximum adsorption capacity of Fe3O4@PDA-ZIF-8 for TC was 92.01 mg/g.•Fe3O4@PDA-ZIF-8 can be recycled quickly and reused many times.•A detailed adsorption mechanism for TC in Fe3O4@PDA-ZIF-8 system was proposed.</description><identifier>ISSN: 0045-6535</identifier><identifier>EISSN: 1879-1298</identifier><identifier>DOI: 10.1016/j.chemosphere.2022.136249</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>adsorbents ; Adsorption ; Fe3O4 nanoparticles ; magnetism ; nanocomposites ; nanoparticles ; Polydopamine ; Tetracycline ; wastewater ; ZIF-8</subject><ispartof>Chemosphere (Oxford), 2022-12, Vol.308, p.136249-136249, Article 136249</ispartof><rights>2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c387t-f51e7f6fb86814b95daeb7817bc7bd51b8aae458694bcabe398cf19c07d1c0a43</citedby><cites>FETCH-LOGICAL-c387t-f51e7f6fb86814b95daeb7817bc7bd51b8aae458694bcabe398cf19c07d1c0a43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0045653522027424$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Sheng, Daohu</creatorcontrib><creatorcontrib>Ying, Xintong</creatorcontrib><creatorcontrib>Li, Rui</creatorcontrib><creatorcontrib>Cheng, Siyao</creatorcontrib><creatorcontrib>Zhang, Cheng</creatorcontrib><creatorcontrib>Dong, Wei</creatorcontrib><creatorcontrib>Pan, Xihao</creatorcontrib><title>Polydopamine-mediated modification of ZIF-8 onto magnetic nanoparticles for enhanced tetracycline adsorption from wastewater</title><title>Chemosphere (Oxford)</title><description>Magnetic nanoparticle materials which could be used to remove tetracycline were confined seriously due to their poor stability and unsatisfactory reusability. Here, we facilely prepared novel zeolitic imidazolate framework-8 (ZIF-8) functionalized magnetic nanoparticles (Fe3O4@PDA-ZIF-8) adsorbent utilizing polydopamine as a bond to establish a connection between zeolitic imidazolate framework-8 and Fe3O4, which could improve the stability of magnetic nanoparticles and enhance the tetracycline adsorption capacity simultaneously. The prepared nanocomposites were characterized and their TC adsorption abilities under various experiment conditions (contact time, TC initial concentration and pH values) were also investigated. Experimental results proved that the prepared adsorbent showed superior TC adsorption capacities (92.01 mg/g at pH = 7). Further, the adsorption mechanisms were comprehensively studied and the prepared adsorbent showed satisfactory stability and reusability during the cycle experiment. Altogether, our findings provided a feasible way to design and construct functional magnetic MOF materials for enhancing tetracycline adsorption from wastewater. [Display omitted] •Fe3O4@PDA-ZIF-8 nanoparticles were first used as the adsorbent of tetracycline.•The maximum adsorption capacity of Fe3O4@PDA-ZIF-8 for TC was 92.01 mg/g.•Fe3O4@PDA-ZIF-8 can be recycled quickly and reused many times.•A detailed adsorption mechanism for TC in Fe3O4@PDA-ZIF-8 system was proposed.</description><subject>adsorbents</subject><subject>Adsorption</subject><subject>Fe3O4 nanoparticles</subject><subject>magnetism</subject><subject>nanocomposites</subject><subject>nanoparticles</subject><subject>Polydopamine</subject><subject>Tetracycline</subject><subject>wastewater</subject><subject>ZIF-8</subject><issn>0045-6535</issn><issn>1879-1298</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNqNkT1vFDEQhi0EUo6E_2A6mj3s_bJdohMhkSIlBTQ01qw9zvm0ay-2Q3QSPz4-joIylad4n2fkeQn5yNmWMz5-PmzNHpeY1z0m3Lasbbe8G9tevSEbLoVqeKvkW7JhrB-aceiGC_I-5wNjFR7Uhvx5iPPRxhUWH7BZ0HooaOkSrXfeQPEx0Ojoz9vrRtIYSqQLPAYs3tAAoXKpjjNm6mKiGPYQTMULlgTmaOYqpWBzTOtfk0txoc-QCz7XNemKvHMwZ_zw770kP66_ft_dNHf33253X-4a00lRGjdwFG50kxwl7yc1WMBJSC4mIyY78EkCYD_IUfWTgQk7JY3jyjBhuWHQd5fk09m7pvjrCXPRi88G5xkCxqesW9F2nAvBxCuinCnRdYLXqDpHTYo5J3R6TX6BdNSc6VM5-qD_K0efytHnciq7O7NYv_3bY9LZeDzdzic0RdvoX2F5AYXSoeY</recordid><startdate>202212</startdate><enddate>202212</enddate><creator>Sheng, Daohu</creator><creator>Ying, Xintong</creator><creator>Li, Rui</creator><creator>Cheng, Siyao</creator><creator>Zhang, Cheng</creator><creator>Dong, Wei</creator><creator>Pan, Xihao</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7S9</scope><scope>L.6</scope></search><sort><creationdate>202212</creationdate><title>Polydopamine-mediated modification of ZIF-8 onto magnetic nanoparticles for enhanced tetracycline adsorption from wastewater</title><author>Sheng, Daohu ; Ying, Xintong ; Li, Rui ; Cheng, Siyao ; Zhang, Cheng ; Dong, Wei ; Pan, Xihao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c387t-f51e7f6fb86814b95daeb7817bc7bd51b8aae458694bcabe398cf19c07d1c0a43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>adsorbents</topic><topic>Adsorption</topic><topic>Fe3O4 nanoparticles</topic><topic>magnetism</topic><topic>nanocomposites</topic><topic>nanoparticles</topic><topic>Polydopamine</topic><topic>Tetracycline</topic><topic>wastewater</topic><topic>ZIF-8</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sheng, Daohu</creatorcontrib><creatorcontrib>Ying, Xintong</creatorcontrib><creatorcontrib>Li, Rui</creatorcontrib><creatorcontrib>Cheng, Siyao</creatorcontrib><creatorcontrib>Zhang, Cheng</creatorcontrib><creatorcontrib>Dong, Wei</creatorcontrib><creatorcontrib>Pan, Xihao</creatorcontrib><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Chemosphere (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sheng, Daohu</au><au>Ying, Xintong</au><au>Li, Rui</au><au>Cheng, Siyao</au><au>Zhang, Cheng</au><au>Dong, Wei</au><au>Pan, Xihao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polydopamine-mediated modification of ZIF-8 onto magnetic nanoparticles for enhanced tetracycline adsorption from wastewater</atitle><jtitle>Chemosphere (Oxford)</jtitle><date>2022-12</date><risdate>2022</risdate><volume>308</volume><spage>136249</spage><epage>136249</epage><pages>136249-136249</pages><artnum>136249</artnum><issn>0045-6535</issn><eissn>1879-1298</eissn><abstract>Magnetic nanoparticle materials which could be used to remove tetracycline were confined seriously due to their poor stability and unsatisfactory reusability. Here, we facilely prepared novel zeolitic imidazolate framework-8 (ZIF-8) functionalized magnetic nanoparticles (Fe3O4@PDA-ZIF-8) adsorbent utilizing polydopamine as a bond to establish a connection between zeolitic imidazolate framework-8 and Fe3O4, which could improve the stability of magnetic nanoparticles and enhance the tetracycline adsorption capacity simultaneously. The prepared nanocomposites were characterized and their TC adsorption abilities under various experiment conditions (contact time, TC initial concentration and pH values) were also investigated. Experimental results proved that the prepared adsorbent showed superior TC adsorption capacities (92.01 mg/g at pH = 7). Further, the adsorption mechanisms were comprehensively studied and the prepared adsorbent showed satisfactory stability and reusability during the cycle experiment. Altogether, our findings provided a feasible way to design and construct functional magnetic MOF materials for enhancing tetracycline adsorption from wastewater. [Display omitted] •Fe3O4@PDA-ZIF-8 nanoparticles were first used as the adsorbent of tetracycline.•The maximum adsorption capacity of Fe3O4@PDA-ZIF-8 for TC was 92.01 mg/g.•Fe3O4@PDA-ZIF-8 can be recycled quickly and reused many times.•A detailed adsorption mechanism for TC in Fe3O4@PDA-ZIF-8 system was proposed.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.chemosphere.2022.136249</doi><tpages>1</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0045-6535
ispartof Chemosphere (Oxford), 2022-12, Vol.308, p.136249-136249, Article 136249
issn 0045-6535
1879-1298
language eng
recordid cdi_proquest_miscellaneous_2723117707
source Elsevier ScienceDirect Journals
subjects adsorbents
Adsorption
Fe3O4 nanoparticles
magnetism
nanocomposites
nanoparticles
Polydopamine
Tetracycline
wastewater
ZIF-8
title Polydopamine-mediated modification of ZIF-8 onto magnetic nanoparticles for enhanced tetracycline adsorption from wastewater
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-11T09%3A22%3A00IST&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=Polydopamine-mediated%20modification%20of%20ZIF-8%20onto%20magnetic%20nanoparticles%20for%20enhanced%20tetracycline%20adsorption%20from%20wastewater&rft.jtitle=Chemosphere%20(Oxford)&rft.au=Sheng,%20Daohu&rft.date=2022-12&rft.volume=308&rft.spage=136249&rft.epage=136249&rft.pages=136249-136249&rft.artnum=136249&rft.issn=0045-6535&rft.eissn=1879-1298&rft_id=info:doi/10.1016/j.chemosphere.2022.136249&rft_dat=%3Cproquest_cross%3E2710973371%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=2710973371&rft_id=info:pmid/&rft_els_id=S0045653522027424&rfr_iscdi=true