Adsorption of Cd(II), Cu(II) and Pb(II) using recycled waste glass: equilibrium and kinetic studies
Recycled waste glass (RWG), from municipal solid wastes (MSW) sorting operations, may be used as a sorbent for cadmium, copper and lead ions removal from industrial wastewaters. To the purpose, the ability of RWG to adsorb Cd2+, Cu2+ and Pb2+ from aqueous solutions has been studied at different oper...
Gespeichert in:
| Veröffentlicht in: | Desalination and water treatment 2012-10, Vol.48 (1-3), p.320-328 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 328 |
|---|---|
| container_issue | 1-3 |
| container_start_page | 320 |
| container_title | Desalination and water treatment |
| container_volume | 48 |
| creator | Ibrahim, Hanan S. Ammar, Nabila S. Abdel Ghafar, Hany H. Farahat, Mohsen |
| description | Recycled waste glass (RWG), from municipal solid wastes (MSW) sorting operations, may be used as a sorbent for cadmium, copper and lead ions removal from industrial wastewaters. To the purpose, the ability of RWG to adsorb Cd2+, Cu2+ and Pb2+ from aqueous solutions has been studied at different operating conditions: contact time, adsorbent amount and metal ion concentration. Batch adsorption kinetic experiments revealed that the sorption of Cd2+, Cu2+ and Pb2+ on RWG was very fast and the equilibrium was practically reached after only 60 min at constant temperature and pH (5.6 ± 0.1). It was found that the adsorption mechanisms follow pseudo-second-order kinetics. The adsorption isotherm studies indicate that the adsorption of Cd2+, Cu2+ onto RWG follows Langmuir isotherms, while Pb2+ can follow Langmuir and Freundlich models. The maximum adsorption capacity (qmax) for Cd2+, Cu2+ and Pb2+ were 6.29, 6.68 and 11.68 mg/g, respectively. From Dubinin–Kaganer–Radushkevich (DKR), the free energy E-value for Cd2+, Cu2+ and Pb2+ is 14.067, 18.467 and 19.724 kJ/mol, respectively. The positive values of E indicate that the sorption process is endothermic and the energy values for the studied metals sorption on RWG indicate that the sorption process is physisorption. |
| doi_str_mv | 10.1080/19443994.2012.698836 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1651379159</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1944398624175522</els_id><sourcerecordid>1272717517</sourcerecordid><originalsourceid>FETCH-LOGICAL-c402t-ba1b4e8f8e6cae3c5447710bb5b18b68bab261123c0ffbd0714dc540f6cf5ffc3</originalsourceid><addsrcrecordid>eNqFkU1LJDEQhoO4oIz-Aw-5CArObJJOJ90eBBn8GBB2D-s55KMyRHu6x1S34r-3xxllT7t1qaJ43iqqXkJOOJtxVrGfvJayqGs5E4yLmaqrqlB75HDTnhZ1pfb_qg_IMeITG6OUupTikPjrgF1e96lraRfpPJwtFucXdD5sMrVtoL_dZzlgapc0g3_3DQT6ZrEHumws4iWFlyE1yeU0rD4lz6mFPnmK_RAS4BH5EW2DcLzLE_J4e_Nnfj99-HW3mF8_TL1kop86y52EKlagvIXCl1JqzZlzpeOVU5WzTijOReFZjC4wzWUYIRaVj2WMvpiQs-3cde5eBsDerBJ6aBrbQjeg4arkha55Wf8fFVporkuuR1RuUZ87xAzRrHNa2fxuODMbB8yXA2bjgNk6MMpOdxssetvEbFuf8FsrlFK1Ho-ZkKstB-NnXhNkgz5B6yGk8dm9CV3696IP5v-Xow</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1272717517</pqid></control><display><type>article</type><title>Adsorption of Cd(II), Cu(II) and Pb(II) using recycled waste glass: equilibrium and kinetic studies</title><source>Alma/SFX Local Collection</source><creator>Ibrahim, Hanan S. ; Ammar, Nabila S. ; Abdel Ghafar, Hany H. ; Farahat, Mohsen</creator><creatorcontrib>Ibrahim, Hanan S. ; Ammar, Nabila S. ; Abdel Ghafar, Hany H. ; Farahat, Mohsen</creatorcontrib><description>Recycled waste glass (RWG), from municipal solid wastes (MSW) sorting operations, may be used as a sorbent for cadmium, copper and lead ions removal from industrial wastewaters. To the purpose, the ability of RWG to adsorb Cd2+, Cu2+ and Pb2+ from aqueous solutions has been studied at different operating conditions: contact time, adsorbent amount and metal ion concentration. Batch adsorption kinetic experiments revealed that the sorption of Cd2+, Cu2+ and Pb2+ on RWG was very fast and the equilibrium was practically reached after only 60 min at constant temperature and pH (5.6 ± 0.1). It was found that the adsorption mechanisms follow pseudo-second-order kinetics. The adsorption isotherm studies indicate that the adsorption of Cd2+, Cu2+ onto RWG follows Langmuir isotherms, while Pb2+ can follow Langmuir and Freundlich models. The maximum adsorption capacity (qmax) for Cd2+, Cu2+ and Pb2+ were 6.29, 6.68 and 11.68 mg/g, respectively. From Dubinin–Kaganer–Radushkevich (DKR), the free energy E-value for Cd2+, Cu2+ and Pb2+ is 14.067, 18.467 and 19.724 kJ/mol, respectively. The positive values of E indicate that the sorption process is endothermic and the energy values for the studied metals sorption on RWG indicate that the sorption process is physisorption.</description><identifier>ISSN: 1944-3986</identifier><identifier>ISSN: 1944-3994</identifier><identifier>EISSN: 1944-3986</identifier><identifier>DOI: 10.1080/19443994.2012.698836</identifier><language>eng</language><publisher>L'Aquila: Elsevier Inc</publisher><subject>Adsorption ; Applied sciences ; Exact sciences and technology ; Glass ; Heavy metals ; Isotherms ; Kinetics ; Langmuir, Freundlich and Dubinin–Kaganer–Radushkevich isotherm ; Pollution ; Reaction kinetics ; Recycled ; Sorption ; Sorting ; Wastes ; Water treatment and pollution</subject><ispartof>Desalination and water treatment, 2012-10, Vol.48 (1-3), p.320-328</ispartof><rights>2012 Elsevier Inc.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c402t-ba1b4e8f8e6cae3c5447710bb5b18b68bab261123c0ffbd0714dc540f6cf5ffc3</citedby><cites>FETCH-LOGICAL-c402t-ba1b4e8f8e6cae3c5447710bb5b18b68bab261123c0ffbd0714dc540f6cf5ffc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26669712$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ibrahim, Hanan S.</creatorcontrib><creatorcontrib>Ammar, Nabila S.</creatorcontrib><creatorcontrib>Abdel Ghafar, Hany H.</creatorcontrib><creatorcontrib>Farahat, Mohsen</creatorcontrib><title>Adsorption of Cd(II), Cu(II) and Pb(II) using recycled waste glass: equilibrium and kinetic studies</title><title>Desalination and water treatment</title><description>Recycled waste glass (RWG), from municipal solid wastes (MSW) sorting operations, may be used as a sorbent for cadmium, copper and lead ions removal from industrial wastewaters. To the purpose, the ability of RWG to adsorb Cd2+, Cu2+ and Pb2+ from aqueous solutions has been studied at different operating conditions: contact time, adsorbent amount and metal ion concentration. Batch adsorption kinetic experiments revealed that the sorption of Cd2+, Cu2+ and Pb2+ on RWG was very fast and the equilibrium was practically reached after only 60 min at constant temperature and pH (5.6 ± 0.1). It was found that the adsorption mechanisms follow pseudo-second-order kinetics. The adsorption isotherm studies indicate that the adsorption of Cd2+, Cu2+ onto RWG follows Langmuir isotherms, while Pb2+ can follow Langmuir and Freundlich models. The maximum adsorption capacity (qmax) for Cd2+, Cu2+ and Pb2+ were 6.29, 6.68 and 11.68 mg/g, respectively. From Dubinin–Kaganer–Radushkevich (DKR), the free energy E-value for Cd2+, Cu2+ and Pb2+ is 14.067, 18.467 and 19.724 kJ/mol, respectively. The positive values of E indicate that the sorption process is endothermic and the energy values for the studied metals sorption on RWG indicate that the sorption process is physisorption.</description><subject>Adsorption</subject><subject>Applied sciences</subject><subject>Exact sciences and technology</subject><subject>Glass</subject><subject>Heavy metals</subject><subject>Isotherms</subject><subject>Kinetics</subject><subject>Langmuir, Freundlich and Dubinin–Kaganer–Radushkevich isotherm</subject><subject>Pollution</subject><subject>Reaction kinetics</subject><subject>Recycled</subject><subject>Sorption</subject><subject>Sorting</subject><subject>Wastes</subject><subject>Water treatment and pollution</subject><issn>1944-3986</issn><issn>1944-3994</issn><issn>1944-3986</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkU1LJDEQhoO4oIz-Aw-5CArObJJOJ90eBBn8GBB2D-s55KMyRHu6x1S34r-3xxllT7t1qaJ43iqqXkJOOJtxVrGfvJayqGs5E4yLmaqrqlB75HDTnhZ1pfb_qg_IMeITG6OUupTikPjrgF1e96lraRfpPJwtFucXdD5sMrVtoL_dZzlgapc0g3_3DQT6ZrEHumws4iWFlyE1yeU0rD4lz6mFPnmK_RAS4BH5EW2DcLzLE_J4e_Nnfj99-HW3mF8_TL1kop86y52EKlagvIXCl1JqzZlzpeOVU5WzTijOReFZjC4wzWUYIRaVj2WMvpiQs-3cde5eBsDerBJ6aBrbQjeg4arkha55Wf8fFVporkuuR1RuUZ87xAzRrHNa2fxuODMbB8yXA2bjgNk6MMpOdxssetvEbFuf8FsrlFK1Ho-ZkKstB-NnXhNkgz5B6yGk8dm9CV3696IP5v-Xow</recordid><startdate>20121001</startdate><enddate>20121001</enddate><creator>Ibrahim, Hanan S.</creator><creator>Ammar, Nabila S.</creator><creator>Abdel Ghafar, Hany H.</creator><creator>Farahat, Mohsen</creator><general>Elsevier Inc</general><general>Desalination Publications</general><scope>6I.</scope><scope>AAFTH</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7ST</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>SOI</scope><scope>7SU</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20121001</creationdate><title>Adsorption of Cd(II), Cu(II) and Pb(II) using recycled waste glass: equilibrium and kinetic studies</title><author>Ibrahim, Hanan S. ; Ammar, Nabila S. ; Abdel Ghafar, Hany H. ; Farahat, Mohsen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c402t-ba1b4e8f8e6cae3c5447710bb5b18b68bab261123c0ffbd0714dc540f6cf5ffc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Adsorption</topic><topic>Applied sciences</topic><topic>Exact sciences and technology</topic><topic>Glass</topic><topic>Heavy metals</topic><topic>Isotherms</topic><topic>Kinetics</topic><topic>Langmuir, Freundlich and Dubinin–Kaganer–Radushkevich isotherm</topic><topic>Pollution</topic><topic>Reaction kinetics</topic><topic>Recycled</topic><topic>Sorption</topic><topic>Sorting</topic><topic>Wastes</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ibrahim, Hanan S.</creatorcontrib><creatorcontrib>Ammar, Nabila S.</creatorcontrib><creatorcontrib>Abdel Ghafar, Hany H.</creatorcontrib><creatorcontrib>Farahat, Mohsen</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Environment Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Desalination and water treatment</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ibrahim, Hanan S.</au><au>Ammar, Nabila S.</au><au>Abdel Ghafar, Hany H.</au><au>Farahat, Mohsen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Adsorption of Cd(II), Cu(II) and Pb(II) using recycled waste glass: equilibrium and kinetic studies</atitle><jtitle>Desalination and water treatment</jtitle><date>2012-10-01</date><risdate>2012</risdate><volume>48</volume><issue>1-3</issue><spage>320</spage><epage>328</epage><pages>320-328</pages><issn>1944-3986</issn><issn>1944-3994</issn><eissn>1944-3986</eissn><abstract>Recycled waste glass (RWG), from municipal solid wastes (MSW) sorting operations, may be used as a sorbent for cadmium, copper and lead ions removal from industrial wastewaters. To the purpose, the ability of RWG to adsorb Cd2+, Cu2+ and Pb2+ from aqueous solutions has been studied at different operating conditions: contact time, adsorbent amount and metal ion concentration. Batch adsorption kinetic experiments revealed that the sorption of Cd2+, Cu2+ and Pb2+ on RWG was very fast and the equilibrium was practically reached after only 60 min at constant temperature and pH (5.6 ± 0.1). It was found that the adsorption mechanisms follow pseudo-second-order kinetics. The adsorption isotherm studies indicate that the adsorption of Cd2+, Cu2+ onto RWG follows Langmuir isotherms, while Pb2+ can follow Langmuir and Freundlich models. The maximum adsorption capacity (qmax) for Cd2+, Cu2+ and Pb2+ were 6.29, 6.68 and 11.68 mg/g, respectively. From Dubinin–Kaganer–Radushkevich (DKR), the free energy E-value for Cd2+, Cu2+ and Pb2+ is 14.067, 18.467 and 19.724 kJ/mol, respectively. The positive values of E indicate that the sorption process is endothermic and the energy values for the studied metals sorption on RWG indicate that the sorption process is physisorption.</abstract><cop>L'Aquila</cop><pub>Elsevier Inc</pub><doi>10.1080/19443994.2012.698836</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1944-3986 |
| ispartof | Desalination and water treatment, 2012-10, Vol.48 (1-3), p.320-328 |
| issn | 1944-3986 1944-3994 1944-3986 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1651379159 |
| source | Alma/SFX Local Collection |
| subjects | Adsorption Applied sciences Exact sciences and technology Glass Heavy metals Isotherms Kinetics Langmuir, Freundlich and Dubinin–Kaganer–Radushkevich isotherm Pollution Reaction kinetics Recycled Sorption Sorting Wastes Water treatment and pollution |
| title | Adsorption of Cd(II), Cu(II) and Pb(II) using recycled waste glass: equilibrium and kinetic studies |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T18%3A13%3A32IST&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=Adsorption%20of%20Cd(II),%20Cu(II)%20and%20Pb(II)%20using%20recycled%20waste%20glass:%20equilibrium%20and%20kinetic%20studies&rft.jtitle=Desalination%20and%20water%20treatment&rft.au=Ibrahim,%20Hanan%20S.&rft.date=2012-10-01&rft.volume=48&rft.issue=1-3&rft.spage=320&rft.epage=328&rft.pages=320-328&rft.issn=1944-3986&rft.eissn=1944-3986&rft_id=info:doi/10.1080/19443994.2012.698836&rft_dat=%3Cproquest_cross%3E1272717517%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=1272717517&rft_id=info:pmid/&rft_els_id=S1944398624175522&rfr_iscdi=true |