Perchlorate removal using granular activated carbon supported iron compounds： Synthesis, characterization and reactivity
Synthesis and use of the iron compounds supported on granular activated carbon （ICs/GAC） have shown significant environmental implications for perchlorate （ClO4^- ） removal. ICs/GAC was synthesized via hydrolyzing FeSO 4 ·7H2O on GAC, reduced by NaBH 4 solution in polyethylene glycol 6000 and ethano...
Gespeichert in:
| Veröffentlicht in: | Journal of environmental sciences (China) 2010-11, Vol.22 (11), p.1807-1813 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1813 |
|---|---|
| container_issue | 11 |
| container_start_page | 1807 |
| container_title | Journal of environmental sciences (China) |
| container_volume | 22 |
| creator | Xu, Jianhong Gao, Naiyun Tang, Yulin Deng, Yang Sui, Minhao |
| description | Synthesis and use of the iron compounds supported on granular activated carbon （ICs/GAC） have shown significant environmental implications for perchlorate （ClO4^- ） removal. ICs/GAC was synthesized via hydrolyzing FeSO 4 ·7H2O on GAC, reduced by NaBH 4 solution in polyethylene glycol 6000 and ethanol solution, dried in vacuum condition and exposed to air. Synthesized ICs/GAC was characterized using transmission electron micrograph （TEM）, Brunauer-Emmett-Teller, X-ray photoelectron spectroscopy （XPS）. ICs/GAC was determined to be containing a large amount of FeOHSO 4 , Fe2O3 and a small amount of zero-valent iron （ZVI） nanoparticles according to TEM and XPS measurements. Batch static kinetic tests showed that 97% of ClO4^- was removed within 10 hr at 90°C and 86% of ClO4^- was removed within 12 hr at 25°C, at ICs/GAC dosage of 20 g/L. The experimental results also showed that FeOHSO 4 and Fe 2 O 3 nanoparticles have the function of perchlorate adsorption and play important roles in ClO4^- removal. The activation energy （E a ） was determined to be 9.56 kJ/mol. |
| doi_str_mv | 10.1016/S1001-0742(09)60323-5 |
| format | Article |
| fullrecord | <record><control><sourceid>wanfang_jour_proqu</sourceid><recordid>TN_cdi_wanfang_journals_jes_e201011021</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>35825331</cqvip_id><wanfj_id>jes_e201011021</wanfj_id><els_id>S1001074209603235</els_id><sourcerecordid>jes_e201011021</sourcerecordid><originalsourceid>FETCH-LOGICAL-c487t-86cc4910f56127fb06f1fc7ac02ce499e86241316807781f4ca9cf937c6c28033</originalsourceid><addsrcrecordid>eNqNkttu1DAQhiMEoqXwCKCIi1IkAjO2EztXCFWcpEogFa4t78TZdcnaWztZtH0UnoV34hXwHsolcOXT988_mt9F8RjhJQI2ry4RACuQgp1B-7wBznhV3ymOUUlVSc7gbt7fIkfFg5SuAEDUUN8vjhgyXqPE4-Lms420GEI0oy2jXYa1GcopOT8v59H4aTCxNDS6dX7vSjJxFnyZptUqxO2Fi_lIYbkKk-_Sr58_ysuNHxc2ufSipIWJWWujuzGjy6DxXfbYlXPj5mFxrzdDso8O60nx9d3bL-cfqotP7z-ev7moSCg5VqohEi1CXzfIZD-DpseepCFgZEXbWtUwgRwbBVIq7AWZlvqWS2qIKeD8pDjd1_1ufG_8XF-FKfrsqK9s0pZBnicCwww-24OrGK4nm0a9dInsMBhvw5S0Eq1oGLbiP0ieW1JiS579lUQpJTat2KH1HqUYUoq216voliZuNILeZq53mettoBpavctc11n35GAxzZa2-6O6DTkDr_eAzVNeOxt1Imc92c5FS6PugvunxdNDa4vg59f5d-iZoW-9G6zmtWI158h_A3JeyJI</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1777169444</pqid></control><display><type>article</type><title>Perchlorate removal using granular activated carbon supported iron compounds： Synthesis, characterization and reactivity</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals</source><source>Alma/SFX Local Collection</source><creator>Xu, Jianhong ; Gao, Naiyun ; Tang, Yulin ; Deng, Yang ; Sui, Minhao</creator><creatorcontrib>Xu, Jianhong ; Gao, Naiyun ; Tang, Yulin ; Deng, Yang ; Sui, Minhao</creatorcontrib><description>Synthesis and use of the iron compounds supported on granular activated carbon （ICs/GAC） have shown significant environmental implications for perchlorate （ClO4^- ） removal. ICs/GAC was synthesized via hydrolyzing FeSO 4 ·7H2O on GAC, reduced by NaBH 4 solution in polyethylene glycol 6000 and ethanol solution, dried in vacuum condition and exposed to air. Synthesized ICs/GAC was characterized using transmission electron micrograph （TEM）, Brunauer-Emmett-Teller, X-ray photoelectron spectroscopy （XPS）. ICs/GAC was determined to be containing a large amount of FeOHSO 4 , Fe2O3 and a small amount of zero-valent iron （ZVI） nanoparticles according to TEM and XPS measurements. Batch static kinetic tests showed that 97% of ClO4^- was removed within 10 hr at 90°C and 86% of ClO4^- was removed within 12 hr at 25°C, at ICs/GAC dosage of 20 g/L. The experimental results also showed that FeOHSO 4 and Fe 2 O 3 nanoparticles have the function of perchlorate adsorption and play important roles in ClO4^- removal. The activation energy （E a ） was determined to be 9.56 kJ/mol.</description><identifier>ISSN: 1001-0742</identifier><identifier>EISSN: 1878-7320</identifier><identifier>DOI: 10.1016/S1001-0742(09)60323-5</identifier><identifier>PMID: 21235171</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Activated carbon ; activation energy ; Charcoal - chemistry ; Ethyl alcohol ; ICs/GAC ; Iron compounds ; Iron Compounds - chemical synthesis ; Iron Compounds - chemistry ; Microscopy, Electron, Transmission ; Nanoparticles ; perchlorate removal ; Perchlorates ; Perchlorates - chemistry ; Perchlorates - isolation & purification ; Photoelectron Spectroscopy ; Synthesis ; Transmission electron microscopy ; X-ray photoelectron spectroscopy ; X射线光电子能谱 ; 化合物 ; 合成器 ; 活性炭负载 ; 透射电子显微镜 ; 颗粒活性炭 ; 高氯酸盐</subject><ispartof>Journal of environmental sciences (China), 2010-11, Vol.22 (11), p.1807-1813</ispartof><rights>2010 The Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c487t-86cc4910f56127fb06f1fc7ac02ce499e86241316807781f4ca9cf937c6c28033</citedby><cites>FETCH-LOGICAL-c487t-86cc4910f56127fb06f1fc7ac02ce499e86241316807781f4ca9cf937c6c28033</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/85265X/85265X.jpg</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1001074209603235$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21235171$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Xu, Jianhong</creatorcontrib><creatorcontrib>Gao, Naiyun</creatorcontrib><creatorcontrib>Tang, Yulin</creatorcontrib><creatorcontrib>Deng, Yang</creatorcontrib><creatorcontrib>Sui, Minhao</creatorcontrib><title>Perchlorate removal using granular activated carbon supported iron compounds： Synthesis, characterization and reactivity</title><title>Journal of environmental sciences (China)</title><addtitle>Journal of Environmental Sciences</addtitle><description>Synthesis and use of the iron compounds supported on granular activated carbon （ICs/GAC） have shown significant environmental implications for perchlorate （ClO4^- ） removal. ICs/GAC was synthesized via hydrolyzing FeSO 4 ·7H2O on GAC, reduced by NaBH 4 solution in polyethylene glycol 6000 and ethanol solution, dried in vacuum condition and exposed to air. Synthesized ICs/GAC was characterized using transmission electron micrograph （TEM）, Brunauer-Emmett-Teller, X-ray photoelectron spectroscopy （XPS）. ICs/GAC was determined to be containing a large amount of FeOHSO 4 , Fe2O3 and a small amount of zero-valent iron （ZVI） nanoparticles according to TEM and XPS measurements. Batch static kinetic tests showed that 97% of ClO4^- was removed within 10 hr at 90°C and 86% of ClO4^- was removed within 12 hr at 25°C, at ICs/GAC dosage of 20 g/L. The experimental results also showed that FeOHSO 4 and Fe 2 O 3 nanoparticles have the function of perchlorate adsorption and play important roles in ClO4^- removal. The activation energy （E a ） was determined to be 9.56 kJ/mol.</description><subject>Activated carbon</subject><subject>activation energy</subject><subject>Charcoal - chemistry</subject><subject>Ethyl alcohol</subject><subject>ICs/GAC</subject><subject>Iron compounds</subject><subject>Iron Compounds - chemical synthesis</subject><subject>Iron Compounds - chemistry</subject><subject>Microscopy, Electron, Transmission</subject><subject>Nanoparticles</subject><subject>perchlorate removal</subject><subject>Perchlorates</subject><subject>Perchlorates - chemistry</subject><subject>Perchlorates - isolation & purification</subject><subject>Photoelectron Spectroscopy</subject><subject>Synthesis</subject><subject>Transmission electron microscopy</subject><subject>X-ray photoelectron spectroscopy</subject><subject>X射线光电子能谱</subject><subject>化合物</subject><subject>合成器</subject><subject>活性炭负载</subject><subject>透射电子显微镜</subject><subject>颗粒活性炭</subject><subject>高氯酸盐</subject><issn>1001-0742</issn><issn>1878-7320</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkttu1DAQhiMEoqXwCKCIi1IkAjO2EztXCFWcpEogFa4t78TZdcnaWztZtH0UnoV34hXwHsolcOXT988_mt9F8RjhJQI2ry4RACuQgp1B-7wBznhV3ymOUUlVSc7gbt7fIkfFg5SuAEDUUN8vjhgyXqPE4-Lms420GEI0oy2jXYa1GcopOT8v59H4aTCxNDS6dX7vSjJxFnyZptUqxO2Fi_lIYbkKk-_Sr58_ysuNHxc2ufSipIWJWWujuzGjy6DxXfbYlXPj5mFxrzdDso8O60nx9d3bL-cfqotP7z-ev7moSCg5VqohEi1CXzfIZD-DpseepCFgZEXbWtUwgRwbBVIq7AWZlvqWS2qIKeD8pDjd1_1ufG_8XF-FKfrsqK9s0pZBnicCwww-24OrGK4nm0a9dInsMBhvw5S0Eq1oGLbiP0ieW1JiS579lUQpJTat2KH1HqUYUoq216voliZuNILeZq53mettoBpavctc11n35GAxzZa2-6O6DTkDr_eAzVNeOxt1Imc92c5FS6PugvunxdNDa4vg59f5d-iZoW-9G6zmtWI158h_A3JeyJI</recordid><startdate>201011</startdate><enddate>201011</enddate><creator>Xu, Jianhong</creator><creator>Gao, Naiyun</creator><creator>Tang, Yulin</creator><creator>Deng, Yang</creator><creator>Sui, Minhao</creator><general>Elsevier B.V</general><general>State Key Laboratory of Pollution Control and Resource Resue, Tongji University, Shanghai 200092, China</general><general>Jiangxi University of Science and Technology, Ganzhou 341000, China%State Key Laboratory of Pollution Control and Resource Resue, Tongji University, Shanghai 200092, China%Department of Earth and Environmental Studies, Montclair State University, Montclair New Jersey 07043, USA</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W94</scope><scope>~WA</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>7SU</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope><scope>7X8</scope><scope>7ST</scope><scope>SOI</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>201011</creationdate><title>Perchlorate removal using granular activated carbon supported iron compounds： Synthesis, characterization and reactivity</title><author>Xu, Jianhong ; Gao, Naiyun ; Tang, Yulin ; Deng, Yang ; Sui, Minhao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c487t-86cc4910f56127fb06f1fc7ac02ce499e86241316807781f4ca9cf937c6c28033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Activated carbon</topic><topic>activation energy</topic><topic>Charcoal - chemistry</topic><topic>Ethyl alcohol</topic><topic>ICs/GAC</topic><topic>Iron compounds</topic><topic>Iron Compounds - chemical synthesis</topic><topic>Iron Compounds - chemistry</topic><topic>Microscopy, Electron, Transmission</topic><topic>Nanoparticles</topic><topic>perchlorate removal</topic><topic>Perchlorates</topic><topic>Perchlorates - chemistry</topic><topic>Perchlorates - isolation & purification</topic><topic>Photoelectron Spectroscopy</topic><topic>Synthesis</topic><topic>Transmission electron microscopy</topic><topic>X-ray photoelectron spectroscopy</topic><topic>X射线光电子能谱</topic><topic>化合物</topic><topic>合成器</topic><topic>活性炭负载</topic><topic>透射电子显微镜</topic><topic>颗粒活性炭</topic><topic>高氯酸盐</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xu, Jianhong</creatorcontrib><creatorcontrib>Gao, Naiyun</creatorcontrib><creatorcontrib>Tang, Yulin</creatorcontrib><creatorcontrib>Deng, Yang</creatorcontrib><creatorcontrib>Sui, Minhao</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-自然科学</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>MEDLINE - Academic</collection><collection>Environment Abstracts</collection><collection>Environment Abstracts</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Journal of environmental sciences (China)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xu, Jianhong</au><au>Gao, Naiyun</au><au>Tang, Yulin</au><au>Deng, Yang</au><au>Sui, Minhao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Perchlorate removal using granular activated carbon supported iron compounds： Synthesis, characterization and reactivity</atitle><jtitle>Journal of environmental sciences (China)</jtitle><addtitle>Journal of Environmental Sciences</addtitle><date>2010-11</date><risdate>2010</risdate><volume>22</volume><issue>11</issue><spage>1807</spage><epage>1813</epage><pages>1807-1813</pages><issn>1001-0742</issn><eissn>1878-7320</eissn><abstract>Synthesis and use of the iron compounds supported on granular activated carbon （ICs/GAC） have shown significant environmental implications for perchlorate （ClO4^- ） removal. ICs/GAC was synthesized via hydrolyzing FeSO 4 ·7H2O on GAC, reduced by NaBH 4 solution in polyethylene glycol 6000 and ethanol solution, dried in vacuum condition and exposed to air. Synthesized ICs/GAC was characterized using transmission electron micrograph （TEM）, Brunauer-Emmett-Teller, X-ray photoelectron spectroscopy （XPS）. ICs/GAC was determined to be containing a large amount of FeOHSO 4 , Fe2O3 and a small amount of zero-valent iron （ZVI） nanoparticles according to TEM and XPS measurements. Batch static kinetic tests showed that 97% of ClO4^- was removed within 10 hr at 90°C and 86% of ClO4^- was removed within 12 hr at 25°C, at ICs/GAC dosage of 20 g/L. The experimental results also showed that FeOHSO 4 and Fe 2 O 3 nanoparticles have the function of perchlorate adsorption and play important roles in ClO4^- removal. The activation energy （E a ） was determined to be 9.56 kJ/mol.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>21235171</pmid><doi>10.1016/S1001-0742(09)60323-5</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1001-0742 |
| ispartof | Journal of environmental sciences (China), 2010-11, Vol.22 (11), p.1807-1813 |
| issn | 1001-0742 1878-7320 |
| language | eng |
| recordid | cdi_wanfang_journals_jes_e201011021 |
| source | MEDLINE; Elsevier ScienceDirect Journals; Alma/SFX Local Collection |
| subjects | Activated carbon activation energy Charcoal - chemistry Ethyl alcohol ICs/GAC Iron compounds Iron Compounds - chemical synthesis Iron Compounds - chemistry Microscopy, Electron, Transmission Nanoparticles perchlorate removal Perchlorates Perchlorates - chemistry Perchlorates - isolation & purification Photoelectron Spectroscopy Synthesis Transmission electron microscopy X-ray photoelectron spectroscopy X射线光电子能谱 化合物 合成器 活性炭负载 透射电子显微镜 颗粒活性炭 高氯酸盐 |
| title | Perchlorate removal using granular activated carbon supported iron compounds： Synthesis, characterization and reactivity |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T14%3A04%3A03IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Perchlorate%20removal%20using%20granular%20activated%20carbon%20supported%20iron%20compounds%EF%BC%9A%20Synthesis,%20characterization%20and%20reactivity&rft.jtitle=Journal%20of%20environmental%20sciences%20(China)&rft.au=Xu,%20Jianhong&rft.date=2010-11&rft.volume=22&rft.issue=11&rft.spage=1807&rft.epage=1813&rft.pages=1807-1813&rft.issn=1001-0742&rft.eissn=1878-7320&rft_id=info:doi/10.1016/S1001-0742(09)60323-5&rft_dat=%3Cwanfang_jour_proqu%3Ejes_e201011021%3C/wanfang_jour_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1777169444&rft_id=info:pmid/21235171&rft_cqvip_id=35825331&rft_wanfj_id=jes_e201011021&rft_els_id=S1001074209603235&rfr_iscdi=true |