Sorption of Lead from Aqueous Solutions by Tea Wastes
Environmental contamination by heavy metals has long been a worldwide concern. Tea wastes, having porous surfaces with polar functional groups, could be a good sorbent for removal of Pb(II) from wastewaters. This study aimed to investigate the potential of tea wastes as a sorbent for removal of Pb(I...
Gespeichert in:
| Veröffentlicht in: | Journal of environmental quality 2009-11, Vol.38 (6), p.2260-2266 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2266 |
|---|---|
| container_issue | 6 |
| container_start_page | 2260 |
| container_title | Journal of environmental quality |
| container_volume | 38 |
| creator | Liu, Ni Lin, Daohui Lu, Huifeng Xu, Yong Wu, Miaolong Luo, Jin Xing, Baoshan |
| description | Environmental contamination by heavy metals has long been a worldwide concern. Tea wastes, having porous surfaces with polar functional groups, could be a good sorbent for removal of Pb(II) from wastewaters. This study aimed to investigate the potential of tea wastes as a sorbent for removal of Pb(II) from solution and the underlying sorption mechanism. Tea wastes showed high removal efficiency for Pb(II) with a short equilibration time and high sorption capacity. The sorptive affinity increased with increasing solution pH and leveled off at about pH 5. Higher temperature led to a higher sorptive affinity, indicating the sorption being an endothermic process. Coexisting metal ions lowered the sorption of Pb(II) with an order of Ag(I) < Cu(II) < Al(III). Fourier transform infrared (FTIR) spectrometer and scanning electron microscopy (SEM) with an X-ray energy dispersion spectroscopy (EDS) accessory were used to examine the underlying mechanism of the Pb(II) sorption. Surface complex formation with carboxylic and amine groups and ion exchanges were observed to regulate the binding of Pb(II) to the tea wastes. |
| doi_str_mv | 10.2134/jeq2009.0114 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_734116041</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2044522651</sourcerecordid><originalsourceid>FETCH-LOGICAL-c5194-e3f61ba2be86c5c719bb644876e3ffb21979acce07ac6cd9b451824729d9cf4a3</originalsourceid><addsrcrecordid>eNqFkU1rGzEQhkVpaNwkt57TJYc0h9rR6GtWx2DSJsFQghN6FFpZG9asLUfyEvzvo8ULhR6cg0Zi5tHLzLyEfAM6YcDF9dK_Mkr1hAKIT2QEkuOY5fCZjCgV-S2YPCZfU1pSCoyi-kKOQZcosWQjIuchbrZNWBehLmbeLoo6hlVx89r50KViHtqur6ai2hVP3hZ_bdr6dEqOatsmfzbcJ-T51-3T9G48-_P7fnozGzsJWow9rxVUllW-VE46BF1VSogSVa7UFQON2jrnKVqn3EJXQkLJBDK90K4Wlp-QH3vdTQy5o7Q1qyY537Z23bdnkAsARQVk8vIgyZUAKRT_EGTAtCwBM3h1EAREzPvnKDN68R-6DF1c580YLvLUgiLL0M895GJIKfrabGKzsnFngJreSTM4aXonM34-aHbVyi_-wYN1GdB74K1p_e6gmHm4fWT9yYlB_Pv-b22DsS-xSeZ5zihwCkiVziO9A4IOsBg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>347194072</pqid></control><display><type>article</type><title>Sorption of Lead from Aqueous Solutions by Tea Wastes</title><source>MEDLINE</source><source>Wiley Online Library Journals Frontfile Complete</source><creator>Liu, Ni ; Lin, Daohui ; Lu, Huifeng ; Xu, Yong ; Wu, Miaolong ; Luo, Jin ; Xing, Baoshan</creator><creatorcontrib>Liu, Ni ; Lin, Daohui ; Lu, Huifeng ; Xu, Yong ; Wu, Miaolong ; Luo, Jin ; Xing, Baoshan</creatorcontrib><description>Environmental contamination by heavy metals has long been a worldwide concern. Tea wastes, having porous surfaces with polar functional groups, could be a good sorbent for removal of Pb(II) from wastewaters. This study aimed to investigate the potential of tea wastes as a sorbent for removal of Pb(II) from solution and the underlying sorption mechanism. Tea wastes showed high removal efficiency for Pb(II) with a short equilibration time and high sorption capacity. The sorptive affinity increased with increasing solution pH and leveled off at about pH 5. Higher temperature led to a higher sorptive affinity, indicating the sorption being an endothermic process. Coexisting metal ions lowered the sorption of Pb(II) with an order of Ag(I) < Cu(II) < Al(III). Fourier transform infrared (FTIR) spectrometer and scanning electron microscopy (SEM) with an X-ray energy dispersion spectroscopy (EDS) accessory were used to examine the underlying mechanism of the Pb(II) sorption. Surface complex formation with carboxylic and amine groups and ion exchanges were observed to regulate the binding of Pb(II) to the tea wastes.</description><identifier>ISSN: 0047-2425</identifier><identifier>EISSN: 1537-2537</identifier><identifier>DOI: 10.2134/jeq2009.0114</identifier><identifier>PMID: 19875782</identifier><identifier>CODEN: JEVQAA</identifier><language>eng</language><publisher>Madison: American Society of Agronomy, Crop Science Society of America, Soil Science Society</publisher><subject>Adsorption ; Affinity ; aluminum ; Aquatic ecosystems ; Aquatic plants ; aqueous solutions ; Camellia sinensis ; chemical reactions ; Competition ; copper ; Efficiency ; endothermic processes ; food processing wastes ; Fourier transform infrared spectroscopy ; Fourier transforms ; Heavy metals ; High temperature ; Hydrogen-Ion Concentration ; Lead ; Lead - isolation & purification ; mechanism of action ; Membrane separation ; Metals ; Metals, Heavy - chemistry ; Microscopy, Electron, Scanning ; NMR ; Nuclear magnetic resonance ; polar compounds ; pollutants ; porous media ; Scanning electron microscopy ; silver ; Sorbents ; Sorption ; Spectroscopy, Fourier Transform Infrared ; surface interactions ; Tea ; Tea - chemistry ; Temperature ; Time Factors ; Waste Disposal, Fluid ; Waste water ; Wastes ; wastewater ; wastewater treatment ; Water quality</subject><ispartof>Journal of environmental quality, 2009-11, Vol.38 (6), p.2260-2266</ispartof><rights>American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America</rights><rights>Copyright American Society of Agronomy Nov/Dec 2009</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5194-e3f61ba2be86c5c719bb644876e3ffb21979acce07ac6cd9b451824729d9cf4a3</citedby><cites>FETCH-LOGICAL-c5194-e3f61ba2be86c5c719bb644876e3ffb21979acce07ac6cd9b451824729d9cf4a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.2134%2Fjeq2009.0114$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.2134%2Fjeq2009.0114$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19875782$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Liu, Ni</creatorcontrib><creatorcontrib>Lin, Daohui</creatorcontrib><creatorcontrib>Lu, Huifeng</creatorcontrib><creatorcontrib>Xu, Yong</creatorcontrib><creatorcontrib>Wu, Miaolong</creatorcontrib><creatorcontrib>Luo, Jin</creatorcontrib><creatorcontrib>Xing, Baoshan</creatorcontrib><title>Sorption of Lead from Aqueous Solutions by Tea Wastes</title><title>Journal of environmental quality</title><addtitle>J Environ Qual</addtitle><description>Environmental contamination by heavy metals has long been a worldwide concern. Tea wastes, having porous surfaces with polar functional groups, could be a good sorbent for removal of Pb(II) from wastewaters. This study aimed to investigate the potential of tea wastes as a sorbent for removal of Pb(II) from solution and the underlying sorption mechanism. Tea wastes showed high removal efficiency for Pb(II) with a short equilibration time and high sorption capacity. The sorptive affinity increased with increasing solution pH and leveled off at about pH 5. Higher temperature led to a higher sorptive affinity, indicating the sorption being an endothermic process. Coexisting metal ions lowered the sorption of Pb(II) with an order of Ag(I) < Cu(II) < Al(III). Fourier transform infrared (FTIR) spectrometer and scanning electron microscopy (SEM) with an X-ray energy dispersion spectroscopy (EDS) accessory were used to examine the underlying mechanism of the Pb(II) sorption. Surface complex formation with carboxylic and amine groups and ion exchanges were observed to regulate the binding of Pb(II) to the tea wastes.</description><subject>Adsorption</subject><subject>Affinity</subject><subject>aluminum</subject><subject>Aquatic ecosystems</subject><subject>Aquatic plants</subject><subject>aqueous solutions</subject><subject>Camellia sinensis</subject><subject>chemical reactions</subject><subject>Competition</subject><subject>copper</subject><subject>Efficiency</subject><subject>endothermic processes</subject><subject>food processing wastes</subject><subject>Fourier transform infrared spectroscopy</subject><subject>Fourier transforms</subject><subject>Heavy metals</subject><subject>High temperature</subject><subject>Hydrogen-Ion Concentration</subject><subject>Lead</subject><subject>Lead - isolation & purification</subject><subject>mechanism of action</subject><subject>Membrane separation</subject><subject>Metals</subject><subject>Metals, Heavy - chemistry</subject><subject>Microscopy, Electron, Scanning</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>polar compounds</subject><subject>pollutants</subject><subject>porous media</subject><subject>Scanning electron microscopy</subject><subject>silver</subject><subject>Sorbents</subject><subject>Sorption</subject><subject>Spectroscopy, Fourier Transform Infrared</subject><subject>surface interactions</subject><subject>Tea</subject><subject>Tea - chemistry</subject><subject>Temperature</subject><subject>Time Factors</subject><subject>Waste Disposal, Fluid</subject><subject>Waste water</subject><subject>Wastes</subject><subject>wastewater</subject><subject>wastewater treatment</subject><subject>Water quality</subject><issn>0047-2425</issn><issn>1537-2537</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqFkU1rGzEQhkVpaNwkt57TJYc0h9rR6GtWx2DSJsFQghN6FFpZG9asLUfyEvzvo8ULhR6cg0Zi5tHLzLyEfAM6YcDF9dK_Mkr1hAKIT2QEkuOY5fCZjCgV-S2YPCZfU1pSCoyi-kKOQZcosWQjIuchbrZNWBehLmbeLoo6hlVx89r50KViHtqur6ai2hVP3hZ_bdr6dEqOatsmfzbcJ-T51-3T9G48-_P7fnozGzsJWow9rxVUllW-VE46BF1VSogSVa7UFQON2jrnKVqn3EJXQkLJBDK90K4Wlp-QH3vdTQy5o7Q1qyY537Z23bdnkAsARQVk8vIgyZUAKRT_EGTAtCwBM3h1EAREzPvnKDN68R-6DF1c580YLvLUgiLL0M895GJIKfrabGKzsnFngJreSTM4aXonM34-aHbVyi_-wYN1GdB74K1p_e6gmHm4fWT9yYlB_Pv-b22DsS-xSeZ5zihwCkiVziO9A4IOsBg</recordid><startdate>200911</startdate><enddate>200911</enddate><creator>Liu, Ni</creator><creator>Lin, Daohui</creator><creator>Lu, Huifeng</creator><creator>Xu, Yong</creator><creator>Wu, Miaolong</creator><creator>Luo, Jin</creator><creator>Xing, Baoshan</creator><general>American Society of Agronomy, Crop Science Society of America, Soil Science Society</general><general>American Society of Agronomy</general><scope>FBQ</scope><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>7ST</scope><scope>7T7</scope><scope>7TG</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88I</scope><scope>8AF</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KL.</scope><scope>L6V</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>M2P</scope><scope>M7S</scope><scope>MBDVC</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>S0X</scope><scope>SOI</scope><scope>7SU</scope><scope>KR7</scope><scope>7QH</scope><scope>7UA</scope><scope>7X8</scope></search><sort><creationdate>200911</creationdate><title>Sorption of Lead from Aqueous Solutions by Tea Wastes</title><author>Liu, Ni ; Lin, Daohui ; Lu, Huifeng ; Xu, Yong ; Wu, Miaolong ; Luo, Jin ; Xing, Baoshan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5194-e3f61ba2be86c5c719bb644876e3ffb21979acce07ac6cd9b451824729d9cf4a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Adsorption</topic><topic>Affinity</topic><topic>aluminum</topic><topic>Aquatic ecosystems</topic><topic>Aquatic plants</topic><topic>aqueous solutions</topic><topic>Camellia sinensis</topic><topic>chemical reactions</topic><topic>Competition</topic><topic>copper</topic><topic>Efficiency</topic><topic>endothermic processes</topic><topic>food processing wastes</topic><topic>Fourier transform infrared spectroscopy</topic><topic>Fourier transforms</topic><topic>Heavy metals</topic><topic>High temperature</topic><topic>Hydrogen-Ion Concentration</topic><topic>Lead</topic><topic>Lead - isolation & purification</topic><topic>mechanism of action</topic><topic>Membrane separation</topic><topic>Metals</topic><topic>Metals, Heavy - chemistry</topic><topic>Microscopy, Electron, Scanning</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>polar compounds</topic><topic>pollutants</topic><topic>porous media</topic><topic>Scanning electron microscopy</topic><topic>silver</topic><topic>Sorbents</topic><topic>Sorption</topic><topic>Spectroscopy, Fourier Transform Infrared</topic><topic>surface interactions</topic><topic>Tea</topic><topic>Tea - chemistry</topic><topic>Temperature</topic><topic>Time Factors</topic><topic>Waste Disposal, Fluid</topic><topic>Waste water</topic><topic>Wastes</topic><topic>wastewater</topic><topic>wastewater treatment</topic><topic>Water quality</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Ni</creatorcontrib><creatorcontrib>Lin, Daohui</creatorcontrib><creatorcontrib>Lu, Huifeng</creatorcontrib><creatorcontrib>Xu, Yong</creatorcontrib><creatorcontrib>Wu, Miaolong</creatorcontrib><creatorcontrib>Luo, Jin</creatorcontrib><creatorcontrib>Xing, Baoshan</creatorcontrib><collection>AGRIS</collection><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>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>eLibrary</collection><collection>ProQuest Central</collection><collection>Technology Collection (ProQuest)</collection><collection>Natural Science Collection (ProQuest)</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>ProQuest Engineering Collection</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science 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>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><collection>Environment Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Civil Engineering Abstracts</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of environmental quality</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Ni</au><au>Lin, Daohui</au><au>Lu, Huifeng</au><au>Xu, Yong</au><au>Wu, Miaolong</au><au>Luo, Jin</au><au>Xing, Baoshan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sorption of Lead from Aqueous Solutions by Tea Wastes</atitle><jtitle>Journal of environmental quality</jtitle><addtitle>J Environ Qual</addtitle><date>2009-11</date><risdate>2009</risdate><volume>38</volume><issue>6</issue><spage>2260</spage><epage>2266</epage><pages>2260-2266</pages><issn>0047-2425</issn><eissn>1537-2537</eissn><coden>JEVQAA</coden><abstract>Environmental contamination by heavy metals has long been a worldwide concern. Tea wastes, having porous surfaces with polar functional groups, could be a good sorbent for removal of Pb(II) from wastewaters. This study aimed to investigate the potential of tea wastes as a sorbent for removal of Pb(II) from solution and the underlying sorption mechanism. Tea wastes showed high removal efficiency for Pb(II) with a short equilibration time and high sorption capacity. The sorptive affinity increased with increasing solution pH and leveled off at about pH 5. Higher temperature led to a higher sorptive affinity, indicating the sorption being an endothermic process. Coexisting metal ions lowered the sorption of Pb(II) with an order of Ag(I) < Cu(II) < Al(III). Fourier transform infrared (FTIR) spectrometer and scanning electron microscopy (SEM) with an X-ray energy dispersion spectroscopy (EDS) accessory were used to examine the underlying mechanism of the Pb(II) sorption. Surface complex formation with carboxylic and amine groups and ion exchanges were observed to regulate the binding of Pb(II) to the tea wastes.</abstract><cop>Madison</cop><pub>American Society of Agronomy, Crop Science Society of America, Soil Science Society</pub><pmid>19875782</pmid><doi>10.2134/jeq2009.0114</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0047-2425 |
| ispartof | Journal of environmental quality, 2009-11, Vol.38 (6), p.2260-2266 |
| issn | 0047-2425 1537-2537 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_734116041 |
| source | MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | Adsorption Affinity aluminum Aquatic ecosystems Aquatic plants aqueous solutions Camellia sinensis chemical reactions Competition copper Efficiency endothermic processes food processing wastes Fourier transform infrared spectroscopy Fourier transforms Heavy metals High temperature Hydrogen-Ion Concentration Lead Lead - isolation & purification mechanism of action Membrane separation Metals Metals, Heavy - chemistry Microscopy, Electron, Scanning NMR Nuclear magnetic resonance polar compounds pollutants porous media Scanning electron microscopy silver Sorbents Sorption Spectroscopy, Fourier Transform Infrared surface interactions Tea Tea - chemistry Temperature Time Factors Waste Disposal, Fluid Waste water Wastes wastewater wastewater treatment Water quality |
| title | Sorption of Lead from Aqueous Solutions by Tea Wastes |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T15%3A14%3A40IST&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=Sorption%20of%20Lead%20from%20Aqueous%20Solutions%20by%20Tea%20Wastes&rft.jtitle=Journal%20of%20environmental%20quality&rft.au=Liu,%20Ni&rft.date=2009-11&rft.volume=38&rft.issue=6&rft.spage=2260&rft.epage=2266&rft.pages=2260-2266&rft.issn=0047-2425&rft.eissn=1537-2537&rft.coden=JEVQAA&rft_id=info:doi/10.2134/jeq2009.0114&rft_dat=%3Cproquest_cross%3E2044522651%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=347194072&rft_id=info:pmid/19875782&rfr_iscdi=true |