Synthesis of Functionalized Carboxylated Graphene Oxide for the Remediation of Pb and Cr Contaminated Water
With the growing scarcity of water, the remediation of water polluted with heavy metals is the need of hour. The present research work is aimed to address this problem by adsorbing heavy metals ions (Pb (II) and Cr (VI)) on modified graphene oxide having an excess of carboxylic acid groups. For this...
Gespeichert in:
| Veröffentlicht in: | International journal of environmental research and public health 2022-08, Vol.19 (17), p.10610 |
|---|---|
| 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 | 17 |
| container_start_page | 10610 |
| container_title | International journal of environmental research and public health |
| container_volume | 19 |
| creator | Farooq, Sana Aziz, Humera Ali, Shafaqat Murtaza, Ghulam Rizwan, Muhammad Saleem, Muhammad Hamzah Mahboob, Shahid Al-Ghanim, Khalid A Riaz, Mian N Murtaza, Behzad |
| description | With the growing scarcity of water, the remediation of water polluted with heavy metals is the need of hour. The present research work is aimed to address this problem by adsorbing heavy metals ions (Pb (II) and Cr (VI)) on modified graphene oxide having an excess of carboxylic acid groups. For this, graphene oxide (GO) was modified with chloroacetic acid to produce carboxylated graphene oxide (GO-COOH). The successful synthesis of graphene oxide and its modification has been confirmed using Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, X-ray Diffraction (XRD), Scanning electron microscopy (SEM), Energy Dispersive X-ray Analysis (EDX) and Transmission electron microscopy (TEM). The increase in surface area of graphene oxide after treatment with chloroacetic acid characterized by BET indicated its successful modification. A batch experiment was conducted to optimize the different factors affecting adsorption of both heavy metals on GO-COOH. After functionalization, we achieved maximum adsorption capacities of 588.23 mg g
and 370.37 mg g
for Pb and Cr, respectively, by GO-COOH which were high compared to the previously reported adsorbents of this kind. The Langmuir model (R
= 0.998) and Pseudo-second-order kinetic model (R
= 0.999) confirmed the monolayer adsorption of Pb and Cr on GO-COOH and the chemisorption as the dominant process governing adsorption mechanism. The present work shows that the carboxylation of GO can enhance its adsorption capacity efficiently and may be applicable for the treatment of wastewater. |
| doi_str_mv | 10.3390/ijerph191710610 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_9518387</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2711303101</sourcerecordid><originalsourceid>FETCH-LOGICAL-c421t-1f63f22fd971e59701622458c1bca90757642557605f444ea2e5d7ee6cc8e5b43</originalsourceid><addsrcrecordid>eNpdkc1rGzEQxUVpqBO3596KIGfXGkkr7V4CxSRuIJCQD3oU2t3ZWo4tudI62PnrI-fDJL2MJOb9noZ5hHwH9lOIio3dHONqBhVoYArYJ3IISrGRVAw-v7sPyFFKc8ZEKVX1hQyEYroUXB2S-5ut72eYXKKho2dr3_QueLtwj9jSiY112GwXts-PabSrGXqklxvXIu1CpBmk17jE1tkdtXO4qqn1mYx0Enxvl84_w39yjV_JQWcXCb-9nkNyd3Z6O_k9uricnk9-XYwayaEfQadEx3nXVhqwqDQDxbksygbqxlZMF1pJXuTKik5KiZZj0WpE1TQlFrUUQ3Ly4rta13m4Bn0f7cKsolvauDXBOvOx493M_A0PpiqgFKXOBsevBjH8W2PqzTysY95KMlwDCCaAQVaNX1RNDClF7PY_ADO7dMx_6WTix_vB9vq3OMQT13uNGg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2711303101</pqid></control><display><type>article</type><title>Synthesis of Functionalized Carboxylated Graphene Oxide for the Remediation of Pb and Cr Contaminated Water</title><source>MEDLINE</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>PubMed Central Open Access</source><source>MDPI - Multidisciplinary Digital Publishing Institute</source><source>PubMed Central</source><source>Free Full-Text Journals in Chemistry</source><creator>Farooq, Sana ; Aziz, Humera ; Ali, Shafaqat ; Murtaza, Ghulam ; Rizwan, Muhammad ; Saleem, Muhammad Hamzah ; Mahboob, Shahid ; Al-Ghanim, Khalid A ; Riaz, Mian N ; Murtaza, Behzad</creator><creatorcontrib>Farooq, Sana ; Aziz, Humera ; Ali, Shafaqat ; Murtaza, Ghulam ; Rizwan, Muhammad ; Saleem, Muhammad Hamzah ; Mahboob, Shahid ; Al-Ghanim, Khalid A ; Riaz, Mian N ; Murtaza, Behzad</creatorcontrib><description>With the growing scarcity of water, the remediation of water polluted with heavy metals is the need of hour. The present research work is aimed to address this problem by adsorbing heavy metals ions (Pb (II) and Cr (VI)) on modified graphene oxide having an excess of carboxylic acid groups. For this, graphene oxide (GO) was modified with chloroacetic acid to produce carboxylated graphene oxide (GO-COOH). The successful synthesis of graphene oxide and its modification has been confirmed using Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, X-ray Diffraction (XRD), Scanning electron microscopy (SEM), Energy Dispersive X-ray Analysis (EDX) and Transmission electron microscopy (TEM). The increase in surface area of graphene oxide after treatment with chloroacetic acid characterized by BET indicated its successful modification. A batch experiment was conducted to optimize the different factors affecting adsorption of both heavy metals on GO-COOH. After functionalization, we achieved maximum adsorption capacities of 588.23 mg g
and 370.37 mg g
for Pb and Cr, respectively, by GO-COOH which were high compared to the previously reported adsorbents of this kind. The Langmuir model (R
= 0.998) and Pseudo-second-order kinetic model (R
= 0.999) confirmed the monolayer adsorption of Pb and Cr on GO-COOH and the chemisorption as the dominant process governing adsorption mechanism. The present work shows that the carboxylation of GO can enhance its adsorption capacity efficiently and may be applicable for the treatment of wastewater.</description><identifier>ISSN: 1660-4601</identifier><identifier>ISSN: 1661-7827</identifier><identifier>EISSN: 1660-4601</identifier><identifier>DOI: 10.3390/ijerph191710610</identifier><identifier>PMID: 36078326</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>Adsorbents ; Adsorption ; Carboxylation ; Carboxylic Acids ; Carcinogens ; Chemisorption ; Chloroacetic acid ; Chromium ; Electron microscopy ; Energy dispersive X ray analysis ; Fourier transforms ; Graphene ; Graphite ; Graphite - chemistry ; Heavy metals ; Infrared spectroscopy ; Kinetics ; Lead ; Membrane separation ; Metals, Heavy ; Nitrates ; Oxidation ; Raman spectroscopy ; Remediation ; Scanning electron microscopy ; Spectroscopy, Fourier Transform Infrared ; Sulfur ; Transmission electron microscopy ; Wastewater treatment ; Water - chemistry ; Water Pollutants, Chemical - analysis ; Water pollution ; Water scarcity ; X ray analysis ; X-ray diffraction</subject><ispartof>International journal of environmental research and public health, 2022-08, Vol.19 (17), p.10610</ispartof><rights>2022 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 (https://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><rights>2022 by the authors. 2022</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c421t-1f63f22fd971e59701622458c1bca90757642557605f444ea2e5d7ee6cc8e5b43</citedby><cites>FETCH-LOGICAL-c421t-1f63f22fd971e59701622458c1bca90757642557605f444ea2e5d7ee6cc8e5b43</cites><orcidid>0000-0002-3773-5196 ; 0000-0002-5151-5982 ; 0000-0002-9955-5887 ; 0000-0001-7820-3789 ; 0000-0002-3658-770X ; 0000-0003-4969-5387 ; 0000-0002-3513-2041</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9518387/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9518387/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,315,729,782,786,887,27931,27932,53798,53800</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36078326$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Farooq, Sana</creatorcontrib><creatorcontrib>Aziz, Humera</creatorcontrib><creatorcontrib>Ali, Shafaqat</creatorcontrib><creatorcontrib>Murtaza, Ghulam</creatorcontrib><creatorcontrib>Rizwan, Muhammad</creatorcontrib><creatorcontrib>Saleem, Muhammad Hamzah</creatorcontrib><creatorcontrib>Mahboob, Shahid</creatorcontrib><creatorcontrib>Al-Ghanim, Khalid A</creatorcontrib><creatorcontrib>Riaz, Mian N</creatorcontrib><creatorcontrib>Murtaza, Behzad</creatorcontrib><title>Synthesis of Functionalized Carboxylated Graphene Oxide for the Remediation of Pb and Cr Contaminated Water</title><title>International journal of environmental research and public health</title><addtitle>Int J Environ Res Public Health</addtitle><description>With the growing scarcity of water, the remediation of water polluted with heavy metals is the need of hour. The present research work is aimed to address this problem by adsorbing heavy metals ions (Pb (II) and Cr (VI)) on modified graphene oxide having an excess of carboxylic acid groups. For this, graphene oxide (GO) was modified with chloroacetic acid to produce carboxylated graphene oxide (GO-COOH). The successful synthesis of graphene oxide and its modification has been confirmed using Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, X-ray Diffraction (XRD), Scanning electron microscopy (SEM), Energy Dispersive X-ray Analysis (EDX) and Transmission electron microscopy (TEM). The increase in surface area of graphene oxide after treatment with chloroacetic acid characterized by BET indicated its successful modification. A batch experiment was conducted to optimize the different factors affecting adsorption of both heavy metals on GO-COOH. After functionalization, we achieved maximum adsorption capacities of 588.23 mg g
and 370.37 mg g
for Pb and Cr, respectively, by GO-COOH which were high compared to the previously reported adsorbents of this kind. The Langmuir model (R
= 0.998) and Pseudo-second-order kinetic model (R
= 0.999) confirmed the monolayer adsorption of Pb and Cr on GO-COOH and the chemisorption as the dominant process governing adsorption mechanism. The present work shows that the carboxylation of GO can enhance its adsorption capacity efficiently and may be applicable for the treatment of wastewater.</description><subject>Adsorbents</subject><subject>Adsorption</subject><subject>Carboxylation</subject><subject>Carboxylic Acids</subject><subject>Carcinogens</subject><subject>Chemisorption</subject><subject>Chloroacetic acid</subject><subject>Chromium</subject><subject>Electron microscopy</subject><subject>Energy dispersive X ray analysis</subject><subject>Fourier transforms</subject><subject>Graphene</subject><subject>Graphite</subject><subject>Graphite - chemistry</subject><subject>Heavy metals</subject><subject>Infrared spectroscopy</subject><subject>Kinetics</subject><subject>Lead</subject><subject>Membrane separation</subject><subject>Metals, Heavy</subject><subject>Nitrates</subject><subject>Oxidation</subject><subject>Raman spectroscopy</subject><subject>Remediation</subject><subject>Scanning electron microscopy</subject><subject>Spectroscopy, Fourier Transform Infrared</subject><subject>Sulfur</subject><subject>Transmission electron microscopy</subject><subject>Wastewater treatment</subject><subject>Water - chemistry</subject><subject>Water Pollutants, Chemical - analysis</subject><subject>Water pollution</subject><subject>Water scarcity</subject><subject>X ray analysis</subject><subject>X-ray diffraction</subject><issn>1660-4601</issn><issn>1661-7827</issn><issn>1660-4601</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpdkc1rGzEQxUVpqBO3596KIGfXGkkr7V4CxSRuIJCQD3oU2t3ZWo4tudI62PnrI-fDJL2MJOb9noZ5hHwH9lOIio3dHONqBhVoYArYJ3IISrGRVAw-v7sPyFFKc8ZEKVX1hQyEYroUXB2S-5ut72eYXKKho2dr3_QueLtwj9jSiY112GwXts-PabSrGXqklxvXIu1CpBmk17jE1tkdtXO4qqn1mYx0Enxvl84_w39yjV_JQWcXCb-9nkNyd3Z6O_k9uricnk9-XYwayaEfQadEx3nXVhqwqDQDxbksygbqxlZMF1pJXuTKik5KiZZj0WpE1TQlFrUUQ3Ly4rta13m4Bn0f7cKsolvauDXBOvOx493M_A0PpiqgFKXOBsevBjH8W2PqzTysY95KMlwDCCaAQVaNX1RNDClF7PY_ADO7dMx_6WTix_vB9vq3OMQT13uNGg</recordid><startdate>20220825</startdate><enddate>20220825</enddate><creator>Farooq, Sana</creator><creator>Aziz, Humera</creator><creator>Ali, Shafaqat</creator><creator>Murtaza, Ghulam</creator><creator>Rizwan, Muhammad</creator><creator>Saleem, Muhammad Hamzah</creator><creator>Mahboob, Shahid</creator><creator>Al-Ghanim, Khalid A</creator><creator>Riaz, Mian N</creator><creator>Murtaza, Behzad</creator><general>MDPI AG</general><general>MDPI</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8C1</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-3773-5196</orcidid><orcidid>https://orcid.org/0000-0002-5151-5982</orcidid><orcidid>https://orcid.org/0000-0002-9955-5887</orcidid><orcidid>https://orcid.org/0000-0001-7820-3789</orcidid><orcidid>https://orcid.org/0000-0002-3658-770X</orcidid><orcidid>https://orcid.org/0000-0003-4969-5387</orcidid><orcidid>https://orcid.org/0000-0002-3513-2041</orcidid></search><sort><creationdate>20220825</creationdate><title>Synthesis of Functionalized Carboxylated Graphene Oxide for the Remediation of Pb and Cr Contaminated Water</title><author>Farooq, Sana ; Aziz, Humera ; Ali, Shafaqat ; Murtaza, Ghulam ; Rizwan, Muhammad ; Saleem, Muhammad Hamzah ; Mahboob, Shahid ; Al-Ghanim, Khalid A ; Riaz, Mian N ; Murtaza, Behzad</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c421t-1f63f22fd971e59701622458c1bca90757642557605f444ea2e5d7ee6cc8e5b43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Adsorbents</topic><topic>Adsorption</topic><topic>Carboxylation</topic><topic>Carboxylic Acids</topic><topic>Carcinogens</topic><topic>Chemisorption</topic><topic>Chloroacetic acid</topic><topic>Chromium</topic><topic>Electron microscopy</topic><topic>Energy dispersive X ray analysis</topic><topic>Fourier transforms</topic><topic>Graphene</topic><topic>Graphite</topic><topic>Graphite - chemistry</topic><topic>Heavy metals</topic><topic>Infrared spectroscopy</topic><topic>Kinetics</topic><topic>Lead</topic><topic>Membrane separation</topic><topic>Metals, Heavy</topic><topic>Nitrates</topic><topic>Oxidation</topic><topic>Raman spectroscopy</topic><topic>Remediation</topic><topic>Scanning electron microscopy</topic><topic>Spectroscopy, Fourier Transform Infrared</topic><topic>Sulfur</topic><topic>Transmission electron microscopy</topic><topic>Wastewater treatment</topic><topic>Water - chemistry</topic><topic>Water Pollutants, Chemical - analysis</topic><topic>Water pollution</topic><topic>Water scarcity</topic><topic>X ray analysis</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Farooq, Sana</creatorcontrib><creatorcontrib>Aziz, Humera</creatorcontrib><creatorcontrib>Ali, Shafaqat</creatorcontrib><creatorcontrib>Murtaza, Ghulam</creatorcontrib><creatorcontrib>Rizwan, Muhammad</creatorcontrib><creatorcontrib>Saleem, Muhammad Hamzah</creatorcontrib><creatorcontrib>Mahboob, Shahid</creatorcontrib><creatorcontrib>Al-Ghanim, Khalid A</creatorcontrib><creatorcontrib>Riaz, Mian N</creatorcontrib><creatorcontrib>Murtaza, Behzad</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Public Health Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Access via ProQuest (Open Access)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>International journal of environmental research and public health</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Farooq, Sana</au><au>Aziz, Humera</au><au>Ali, Shafaqat</au><au>Murtaza, Ghulam</au><au>Rizwan, Muhammad</au><au>Saleem, Muhammad Hamzah</au><au>Mahboob, Shahid</au><au>Al-Ghanim, Khalid A</au><au>Riaz, Mian N</au><au>Murtaza, Behzad</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of Functionalized Carboxylated Graphene Oxide for the Remediation of Pb and Cr Contaminated Water</atitle><jtitle>International journal of environmental research and public health</jtitle><addtitle>Int J Environ Res Public Health</addtitle><date>2022-08-25</date><risdate>2022</risdate><volume>19</volume><issue>17</issue><spage>10610</spage><pages>10610-</pages><issn>1660-4601</issn><issn>1661-7827</issn><eissn>1660-4601</eissn><abstract>With the growing scarcity of water, the remediation of water polluted with heavy metals is the need of hour. The present research work is aimed to address this problem by adsorbing heavy metals ions (Pb (II) and Cr (VI)) on modified graphene oxide having an excess of carboxylic acid groups. For this, graphene oxide (GO) was modified with chloroacetic acid to produce carboxylated graphene oxide (GO-COOH). The successful synthesis of graphene oxide and its modification has been confirmed using Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, X-ray Diffraction (XRD), Scanning electron microscopy (SEM), Energy Dispersive X-ray Analysis (EDX) and Transmission electron microscopy (TEM). The increase in surface area of graphene oxide after treatment with chloroacetic acid characterized by BET indicated its successful modification. A batch experiment was conducted to optimize the different factors affecting adsorption of both heavy metals on GO-COOH. After functionalization, we achieved maximum adsorption capacities of 588.23 mg g
and 370.37 mg g
for Pb and Cr, respectively, by GO-COOH which were high compared to the previously reported adsorbents of this kind. The Langmuir model (R
= 0.998) and Pseudo-second-order kinetic model (R
= 0.999) confirmed the monolayer adsorption of Pb and Cr on GO-COOH and the chemisorption as the dominant process governing adsorption mechanism. The present work shows that the carboxylation of GO can enhance its adsorption capacity efficiently and may be applicable for the treatment of wastewater.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>36078326</pmid><doi>10.3390/ijerph191710610</doi><orcidid>https://orcid.org/0000-0002-3773-5196</orcidid><orcidid>https://orcid.org/0000-0002-5151-5982</orcidid><orcidid>https://orcid.org/0000-0002-9955-5887</orcidid><orcidid>https://orcid.org/0000-0001-7820-3789</orcidid><orcidid>https://orcid.org/0000-0002-3658-770X</orcidid><orcidid>https://orcid.org/0000-0003-4969-5387</orcidid><orcidid>https://orcid.org/0000-0002-3513-2041</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1660-4601 |
| ispartof | International journal of environmental research and public health, 2022-08, Vol.19 (17), p.10610 |
| issn | 1660-4601 1661-7827 1660-4601 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_9518387 |
| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central Open Access; MDPI - Multidisciplinary Digital Publishing Institute; PubMed Central; Free Full-Text Journals in Chemistry |
| subjects | Adsorbents Adsorption Carboxylation Carboxylic Acids Carcinogens Chemisorption Chloroacetic acid Chromium Electron microscopy Energy dispersive X ray analysis Fourier transforms Graphene Graphite Graphite - chemistry Heavy metals Infrared spectroscopy Kinetics Lead Membrane separation Metals, Heavy Nitrates Oxidation Raman spectroscopy Remediation Scanning electron microscopy Spectroscopy, Fourier Transform Infrared Sulfur Transmission electron microscopy Wastewater treatment Water - chemistry Water Pollutants, Chemical - analysis Water pollution Water scarcity X ray analysis X-ray diffraction |
| title | Synthesis of Functionalized Carboxylated Graphene Oxide for the Remediation of Pb and Cr Contaminated Water |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-04T01%3A26%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Synthesis%20of%20Functionalized%20Carboxylated%20Graphene%20Oxide%20for%20the%20Remediation%20of%20Pb%20and%20Cr%20Contaminated%20Water&rft.jtitle=International%20journal%20of%20environmental%20research%20and%20public%20health&rft.au=Farooq,%20Sana&rft.date=2022-08-25&rft.volume=19&rft.issue=17&rft.spage=10610&rft.pages=10610-&rft.issn=1660-4601&rft.eissn=1660-4601&rft_id=info:doi/10.3390/ijerph191710610&rft_dat=%3Cproquest_pubme%3E2711303101%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2711303101&rft_id=info:pmid/36078326&rfr_iscdi=true |