Mechanistic investigation of the influence of defects on armchair unburned carbon for PbCl2 adsorption
As the largest consumer of coal energy, coal-fired power plants emit large amounts of PbCl2 each year, which is of wide concern due to its high toxicity, global migration, and accumulation. Unburned carbon is considered a promising adsorbent for effective PbCl2 removal. However, there is a problem t...
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| Veröffentlicht in: | Science progress (1916) 2023-04, Vol.106 (2), p.368504231172613-368504231172613 |
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| container_title | Science progress (1916) |
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| creator | Jiang, Xinjun Zhou, Xiaowei Xu, Wei He, Lijun Zhou, Yaming Hua, Qiaojian Wu, Guoxing Li, Dong Dong, Ruixin |
| description | As the largest consumer of coal energy, coal-fired power plants emit large amounts of PbCl2 each year, which is of wide concern due to its high toxicity, global migration, and accumulation. Unburned carbon is considered a promising adsorbent for effective PbCl2 removal. However, there is a problem that the current unburned carbon model cannot show the structure of carbon defects on the actual unburned carbon surface. Therefore, it is important to construct defective unburned carbon models with practical significance. In addition, the adsorption mechanism of PbCl2 by an unburned model is not studied deeply enough and the reaction mechanism is not clear yet. This has seriously affected the development of effective adsorbents. To reveal the adsorption mechanism of PbCl2 on unburned carbon, the adsorption mechanism of PbCl2 on defective unburned carbon surfaces was analyzed by using the density flooding theory to investigate the adsorption process of PbCl2 on different unburned carbon models. This will provide theoretical guidance for the design and development of adsorbents for the removal of PbCl2 from coal-fired power plants. |
| doi_str_mv | 10.1177/00368504231172613 |
| format | Article |
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Unburned carbon is considered a promising adsorbent for effective PbCl2 removal. However, there is a problem that the current unburned carbon model cannot show the structure of carbon defects on the actual unburned carbon surface. Therefore, it is important to construct defective unburned carbon models with practical significance. In addition, the adsorption mechanism of PbCl2 by an unburned model is not studied deeply enough and the reaction mechanism is not clear yet. This has seriously affected the development of effective adsorbents. To reveal the adsorption mechanism of PbCl2 on unburned carbon, the adsorption mechanism of PbCl2 on defective unburned carbon surfaces was analyzed by using the density flooding theory to investigate the adsorption process of PbCl2 on different unburned carbon models. This will provide theoretical guidance for the design and development of adsorbents for the removal of PbCl2 from coal-fired power plants.</description><identifier>ISSN: 0036-8504</identifier><identifier>EISSN: 2047-7163</identifier><identifier>DOI: 10.1177/00368504231172613</identifier><identifier>PMID: 37198909</identifier><language>eng</language><publisher>London, England: SAGE Publications</publisher><subject>Adsorbents ; Adsorption ; Carbon ; Coal ; Coal-fired power plants ; Defects ; Lead chlorides ; Original Manuscript ; Power plants ; Reaction mechanisms ; Surface chemistry ; Toxicity</subject><ispartof>Science progress (1916), 2023-04, Vol.106 (2), p.368504231172613-368504231172613</ispartof><rights>The Author(s) 2023</rights><rights>2023. This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License ( https://creativecommons.org/licenses/by-nc/4.0/ ) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page ( https://us.sagepub.com/en-us/nam/open-access-at-sage ). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>The Author(s) 2023 2023 SAGE Publications</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0001-9343-0082</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/PMC10450311/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC10450311/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,315,728,781,785,865,886,21970,27857,27928,27929,44949,45337,53795,53797</link.rule.ids></links><search><creatorcontrib>Jiang, Xinjun</creatorcontrib><creatorcontrib>Zhou, Xiaowei</creatorcontrib><creatorcontrib>Xu, Wei</creatorcontrib><creatorcontrib>He, Lijun</creatorcontrib><creatorcontrib>Zhou, Yaming</creatorcontrib><creatorcontrib>Hua, Qiaojian</creatorcontrib><creatorcontrib>Wu, Guoxing</creatorcontrib><creatorcontrib>Li, Dong</creatorcontrib><creatorcontrib>Dong, Ruixin</creatorcontrib><title>Mechanistic investigation of the influence of defects on armchair unburned carbon for PbCl2 adsorption</title><title>Science progress (1916)</title><description>As the largest consumer of coal energy, coal-fired power plants emit large amounts of PbCl2 each year, which is of wide concern due to its high toxicity, global migration, and accumulation. Unburned carbon is considered a promising adsorbent for effective PbCl2 removal. However, there is a problem that the current unburned carbon model cannot show the structure of carbon defects on the actual unburned carbon surface. Therefore, it is important to construct defective unburned carbon models with practical significance. In addition, the adsorption mechanism of PbCl2 by an unburned model is not studied deeply enough and the reaction mechanism is not clear yet. This has seriously affected the development of effective adsorbents. To reveal the adsorption mechanism of PbCl2 on unburned carbon, the adsorption mechanism of PbCl2 on defective unburned carbon surfaces was analyzed by using the density flooding theory to investigate the adsorption process of PbCl2 on different unburned carbon models. This will provide theoretical guidance for the design and development of adsorbents for the removal of PbCl2 from coal-fired power plants.</description><subject>Adsorbents</subject><subject>Adsorption</subject><subject>Carbon</subject><subject>Coal</subject><subject>Coal-fired power plants</subject><subject>Defects</subject><subject>Lead chlorides</subject><subject>Original Manuscript</subject><subject>Power plants</subject><subject>Reaction mechanisms</subject><subject>Surface chemistry</subject><subject>Toxicity</subject><issn>0036-8504</issn><issn>2047-7163</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>AFRWT</sourceid><recordid>eNplkctOHDEQRa0oKAwkH5BdS9lk08TPfqwiNAKCBIIFWVu2uzxj1GNP7G4k_p5qzUhRyMp23eNbqluEfGX0grG2_UGpaDpFJRf45A0TH8iKU9nWLWvER7Ja9HoBTslZKc-UMsWa7hM5FS3ru572K-LvwW1NDGUKrgrxBfCyMVNIsUq-mraART_OEB0shQE8uKlUKJu8w58hV3O0c44wVM5ki4JPuXq065FXZigp7xezz-TEm7HAl-N5Tn5fXz2tf9V3Dze368u7ei-UnGrpBucHatveKOc52GGwUva2aWRHhRPWUMU7LkSPg3vZ84Z2zIDgXkpQWD8nPw---9nuYHAQp2xGvc9hZ_KrTibof5UYtnqTXjSjUlGMER2-Hx1y-jNjHHoXioNxNBHSXDTvmOISY1-afXuHPidMAudDqlMYcdMqpC4OVDEb-Eswqpcd6v92KN4ALaaNaw</recordid><startdate>20230401</startdate><enddate>20230401</enddate><creator>Jiang, Xinjun</creator><creator>Zhou, Xiaowei</creator><creator>Xu, Wei</creator><creator>He, Lijun</creator><creator>Zhou, Yaming</creator><creator>Hua, Qiaojian</creator><creator>Wu, Guoxing</creator><creator>Li, Dong</creator><creator>Dong, Ruixin</creator><general>SAGE Publications</general><general>Sage Publications Ltd</general><scope>AFRWT</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JQ2</scope><scope>K9.</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0001-9343-0082</orcidid></search><sort><creationdate>20230401</creationdate><title>Mechanistic investigation of the influence of defects on armchair unburned carbon for PbCl2 adsorption</title><author>Jiang, Xinjun ; Zhou, Xiaowei ; Xu, Wei ; He, Lijun ; Zhou, Yaming ; Hua, Qiaojian ; Wu, Guoxing ; Li, Dong ; Dong, Ruixin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p354t-4cdcfd0b79a5cf2ebddb449b664803c3ba05282339368f4926081ae32f44e5233</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Adsorbents</topic><topic>Adsorption</topic><topic>Carbon</topic><topic>Coal</topic><topic>Coal-fired power plants</topic><topic>Defects</topic><topic>Lead chlorides</topic><topic>Original Manuscript</topic><topic>Power plants</topic><topic>Reaction mechanisms</topic><topic>Surface chemistry</topic><topic>Toxicity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jiang, Xinjun</creatorcontrib><creatorcontrib>Zhou, Xiaowei</creatorcontrib><creatorcontrib>Xu, Wei</creatorcontrib><creatorcontrib>He, Lijun</creatorcontrib><creatorcontrib>Zhou, Yaming</creatorcontrib><creatorcontrib>Hua, Qiaojian</creatorcontrib><creatorcontrib>Wu, Guoxing</creatorcontrib><creatorcontrib>Li, Dong</creatorcontrib><creatorcontrib>Dong, Ruixin</creatorcontrib><collection>Sage Journals GOLD Open Access 2024</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Science progress (1916)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jiang, Xinjun</au><au>Zhou, Xiaowei</au><au>Xu, Wei</au><au>He, Lijun</au><au>Zhou, Yaming</au><au>Hua, Qiaojian</au><au>Wu, Guoxing</au><au>Li, Dong</au><au>Dong, Ruixin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mechanistic investigation of the influence of defects on armchair unburned carbon for PbCl2 adsorption</atitle><jtitle>Science progress (1916)</jtitle><date>2023-04-01</date><risdate>2023</risdate><volume>106</volume><issue>2</issue><spage>368504231172613</spage><epage>368504231172613</epage><pages>368504231172613-368504231172613</pages><issn>0036-8504</issn><eissn>2047-7163</eissn><abstract>As the largest consumer of coal energy, coal-fired power plants emit large amounts of PbCl2 each year, which is of wide concern due to its high toxicity, global migration, and accumulation. Unburned carbon is considered a promising adsorbent for effective PbCl2 removal. However, there is a problem that the current unburned carbon model cannot show the structure of carbon defects on the actual unburned carbon surface. Therefore, it is important to construct defective unburned carbon models with practical significance. In addition, the adsorption mechanism of PbCl2 by an unburned model is not studied deeply enough and the reaction mechanism is not clear yet. This has seriously affected the development of effective adsorbents. To reveal the adsorption mechanism of PbCl2 on unburned carbon, the adsorption mechanism of PbCl2 on defective unburned carbon surfaces was analyzed by using the density flooding theory to investigate the adsorption process of PbCl2 on different unburned carbon models. 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| source | DOAJ Directory of Open Access Journals; Sage Journals GOLD Open Access 2024; EZB-FREE-00999 freely available EZB journals; PubMed Central |
| subjects | Adsorbents Adsorption Carbon Coal Coal-fired power plants Defects Lead chlorides Original Manuscript Power plants Reaction mechanisms Surface chemistry Toxicity |
| title | Mechanistic investigation of the influence of defects on armchair unburned carbon for PbCl2 adsorption |
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