Atmospheric Emission Inventory of Hazardous Trace Elements from China’s Coal-Fired Power PlantsTemporal Trends and Spatial Variation Characteristics
Coal-fired power plants are the important sources of anthropogenic atmospheric releases of various hazardous trace elements (HTE) because a large quantity of emissions can cause wide dispersion and possible long-distance transportation. To obtain the temporal trends and spatial variation characteris...
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| Veröffentlicht in: | Environmental science & technology 2014-03, Vol.48 (6), p.3575-3582 |
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| creator | Tian, Hezhong Liu, Kaiyun Zhou, Junrui Lu, Long Hao, Jiming Qiu, Peipei Gao, Jiajia Zhu, Chuanyong Wang, Kun Hua, Shenbing |
| description | Coal-fired power plants are the important sources of anthropogenic atmospheric releases of various hazardous trace elements (HTE) because a large quantity of emissions can cause wide dispersion and possible long-distance transportation. To obtain the temporal trends and spatial variation characteristics of various HTE discharged from coal-fired power plants of China, a multiple-year comprehensive emission inventory of HTE including Hg, As, Se, Pb, Cd, Cr, Ni, and Sb has been established for the period 2000–2010. Thanks to the cobenefit removal effects of conventional particulate matter/sulfur dioxide/nitrogen oxides (PM/SO2/NO x ) control devices, emissions of these 8 toxic elements have shown a gradual decline since the peak in 2006. The total emissions of Hg, As, Se, Pb, Cd, Cr, Ni, and Sb are substantial and are estimated at about 118.54, 335.45, 459.4, 705.45, 13.34, 505.03, 446.42, and 82.33 tons (t), respectively, in 2010. Shandong, Jiangsu, Shanxi, and Hebei always rank among the top ten provinces with the highest emissions. Further, future emissions for 2015 and 2020 are projected with scenario analysis. Advanced technologies and integrated management strategies to control HTE are in great need. |
| doi_str_mv | 10.1021/es404730j |
| format | Article |
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To obtain the temporal trends and spatial variation characteristics of various HTE discharged from coal-fired power plants of China, a multiple-year comprehensive emission inventory of HTE including Hg, As, Se, Pb, Cd, Cr, Ni, and Sb has been established for the period 2000–2010. Thanks to the cobenefit removal effects of conventional particulate matter/sulfur dioxide/nitrogen oxides (PM/SO2/NO x ) control devices, emissions of these 8 toxic elements have shown a gradual decline since the peak in 2006. The total emissions of Hg, As, Se, Pb, Cd, Cr, Ni, and Sb are substantial and are estimated at about 118.54, 335.45, 459.4, 705.45, 13.34, 505.03, 446.42, and 82.33 tons (t), respectively, in 2010. Shandong, Jiangsu, Shanxi, and Hebei always rank among the top ten provinces with the highest emissions. Further, future emissions for 2015 and 2020 are projected with scenario analysis. Advanced technologies and integrated management strategies to control HTE are in great need.</description><identifier>ISSN: 0013-936X</identifier><identifier>EISSN: 1520-5851</identifier><identifier>DOI: 10.1021/es404730j</identifier><identifier>PMID: 24564872</identifier><identifier>CODEN: ESTHAG</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Air Pollutants - analysis ; Air Pollution - analysis ; Air Pollution - prevention & control ; Airborne particulates ; Applied sciences ; Atmospheric pollution ; China ; Coal ; Coal-fired power plants ; Combustion and energy production ; Emissions ; Environmental Monitoring ; Exact sciences and technology ; Industrial plant emissions ; Metals, Heavy - analysis ; Oxides - analysis ; Particulate Matter - analysis ; Pollution ; Pollution sources. Measurement results ; Power Plants ; Spatio-Temporal Analysis ; Trace elements ; Trends</subject><ispartof>Environmental science & technology, 2014-03, Vol.48 (6), p.3575-3582</ispartof><rights>Copyright © 2014 American Chemical Society</rights><rights>2015 INIST-CNRS</rights><rights>Copyright American Chemical Society Mar 18, 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a406t-3c11f14e96de75598854863307b0bec7e6fffdb50d7b2f551b5f6d41aff213003</citedby><cites>FETCH-LOGICAL-a406t-3c11f14e96de75598854863307b0bec7e6fffdb50d7b2f551b5f6d41aff213003</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/es404730j$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/es404730j$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28417638$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24564872$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tian, Hezhong</creatorcontrib><creatorcontrib>Liu, Kaiyun</creatorcontrib><creatorcontrib>Zhou, Junrui</creatorcontrib><creatorcontrib>Lu, Long</creatorcontrib><creatorcontrib>Hao, Jiming</creatorcontrib><creatorcontrib>Qiu, Peipei</creatorcontrib><creatorcontrib>Gao, Jiajia</creatorcontrib><creatorcontrib>Zhu, Chuanyong</creatorcontrib><creatorcontrib>Wang, Kun</creatorcontrib><creatorcontrib>Hua, Shenbing</creatorcontrib><title>Atmospheric Emission Inventory of Hazardous Trace Elements from China’s Coal-Fired Power PlantsTemporal Trends and Spatial Variation Characteristics</title><title>Environmental science & technology</title><addtitle>Environ. Sci. Technol</addtitle><description>Coal-fired power plants are the important sources of anthropogenic atmospheric releases of various hazardous trace elements (HTE) because a large quantity of emissions can cause wide dispersion and possible long-distance transportation. To obtain the temporal trends and spatial variation characteristics of various HTE discharged from coal-fired power plants of China, a multiple-year comprehensive emission inventory of HTE including Hg, As, Se, Pb, Cd, Cr, Ni, and Sb has been established for the period 2000–2010. Thanks to the cobenefit removal effects of conventional particulate matter/sulfur dioxide/nitrogen oxides (PM/SO2/NO x ) control devices, emissions of these 8 toxic elements have shown a gradual decline since the peak in 2006. The total emissions of Hg, As, Se, Pb, Cd, Cr, Ni, and Sb are substantial and are estimated at about 118.54, 335.45, 459.4, 705.45, 13.34, 505.03, 446.42, and 82.33 tons (t), respectively, in 2010. Shandong, Jiangsu, Shanxi, and Hebei always rank among the top ten provinces with the highest emissions. Further, future emissions for 2015 and 2020 are projected with scenario analysis. Advanced technologies and integrated management strategies to control HTE are in great need.</description><subject>Air Pollutants - analysis</subject><subject>Air Pollution - analysis</subject><subject>Air Pollution - prevention & control</subject><subject>Airborne particulates</subject><subject>Applied sciences</subject><subject>Atmospheric pollution</subject><subject>China</subject><subject>Coal</subject><subject>Coal-fired power plants</subject><subject>Combustion and energy production</subject><subject>Emissions</subject><subject>Environmental Monitoring</subject><subject>Exact sciences and technology</subject><subject>Industrial plant emissions</subject><subject>Metals, Heavy - analysis</subject><subject>Oxides - analysis</subject><subject>Particulate Matter - analysis</subject><subject>Pollution</subject><subject>Pollution sources. Measurement results</subject><subject>Power Plants</subject><subject>Spatio-Temporal Analysis</subject><subject>Trace elements</subject><subject>Trends</subject><issn>0013-936X</issn><issn>1520-5851</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNplkcFu1DAQhi0EokvhwAsgS4gDh8A4tpPssYq2tFIlKrEgbtHEsbVeJXHwZIvKibdAfROehwfoM9RVlxaJ01jjT98_mmHspYB3AnLx3pICVUrYPmILoXPIdKXFY7YAEDJbyuLrAXtGtAWAXEL1lB3kSheqKvMFuzqah0DTxkZv-GrwRD6M_HS8sOMc4iUPjp_gD4xd2BFfRzSWr3o7pF_iLoaB1xs_4p-fV8TrgH127KPt-Hn4biM_7zFh179-r-0whYh9EtixI45jxz9NOPvU-oLRp1cKrTeY_HOahGZv6Dl74rAn-2JfD9nn49W6PsnOPn44rY_OMlRQzJk0Qjih7LLobKn1sqq0qgopoWyhtaa0hXOuazV0ZZs7rUWrXdEpgc7lQgLIQ_b6zjvF8G1naW62YRfHFNkILaCsbo2JentHmRiIonXNFP2A8bIR0Nweobk_QmJf7Y27drDdPfl36wl4sweQDPYu4mg8PXCVEmUhqwcODf0z1X-BN89enzA</recordid><startdate>20140318</startdate><enddate>20140318</enddate><creator>Tian, Hezhong</creator><creator>Liu, Kaiyun</creator><creator>Zhou, Junrui</creator><creator>Lu, Long</creator><creator>Hao, Jiming</creator><creator>Qiu, Peipei</creator><creator>Gao, Jiajia</creator><creator>Zhu, Chuanyong</creator><creator>Wang, Kun</creator><creator>Hua, Shenbing</creator><general>American Chemical Society</general><scope>IQODW</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>7QO</scope><scope>7ST</scope><scope>7T7</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>SOI</scope></search><sort><creationdate>20140318</creationdate><title>Atmospheric Emission Inventory of Hazardous Trace Elements from China’s Coal-Fired Power PlantsTemporal Trends and Spatial Variation Characteristics</title><author>Tian, Hezhong ; Liu, Kaiyun ; Zhou, Junrui ; Lu, Long ; Hao, Jiming ; Qiu, Peipei ; Gao, Jiajia ; Zhu, Chuanyong ; Wang, Kun ; Hua, Shenbing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a406t-3c11f14e96de75598854863307b0bec7e6fffdb50d7b2f551b5f6d41aff213003</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Air Pollutants - analysis</topic><topic>Air Pollution - analysis</topic><topic>Air Pollution - prevention & control</topic><topic>Airborne particulates</topic><topic>Applied sciences</topic><topic>Atmospheric pollution</topic><topic>China</topic><topic>Coal</topic><topic>Coal-fired power plants</topic><topic>Combustion and energy production</topic><topic>Emissions</topic><topic>Environmental Monitoring</topic><topic>Exact sciences and technology</topic><topic>Industrial plant emissions</topic><topic>Metals, Heavy - analysis</topic><topic>Oxides - analysis</topic><topic>Particulate Matter - analysis</topic><topic>Pollution</topic><topic>Pollution sources. Measurement results</topic><topic>Power Plants</topic><topic>Spatio-Temporal Analysis</topic><topic>Trace elements</topic><topic>Trends</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tian, Hezhong</creatorcontrib><creatorcontrib>Liu, Kaiyun</creatorcontrib><creatorcontrib>Zhou, Junrui</creatorcontrib><creatorcontrib>Lu, Long</creatorcontrib><creatorcontrib>Hao, Jiming</creatorcontrib><creatorcontrib>Qiu, Peipei</creatorcontrib><creatorcontrib>Gao, Jiajia</creatorcontrib><creatorcontrib>Zhu, Chuanyong</creatorcontrib><creatorcontrib>Wang, Kun</creatorcontrib><creatorcontrib>Hua, Shenbing</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Environmental science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tian, Hezhong</au><au>Liu, Kaiyun</au><au>Zhou, Junrui</au><au>Lu, Long</au><au>Hao, Jiming</au><au>Qiu, Peipei</au><au>Gao, Jiajia</au><au>Zhu, Chuanyong</au><au>Wang, Kun</au><au>Hua, Shenbing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Atmospheric Emission Inventory of Hazardous Trace Elements from China’s Coal-Fired Power PlantsTemporal Trends and Spatial Variation Characteristics</atitle><jtitle>Environmental science & technology</jtitle><addtitle>Environ. Sci. Technol</addtitle><date>2014-03-18</date><risdate>2014</risdate><volume>48</volume><issue>6</issue><spage>3575</spage><epage>3582</epage><pages>3575-3582</pages><issn>0013-936X</issn><eissn>1520-5851</eissn><coden>ESTHAG</coden><abstract>Coal-fired power plants are the important sources of anthropogenic atmospheric releases of various hazardous trace elements (HTE) because a large quantity of emissions can cause wide dispersion and possible long-distance transportation. To obtain the temporal trends and spatial variation characteristics of various HTE discharged from coal-fired power plants of China, a multiple-year comprehensive emission inventory of HTE including Hg, As, Se, Pb, Cd, Cr, Ni, and Sb has been established for the period 2000–2010. Thanks to the cobenefit removal effects of conventional particulate matter/sulfur dioxide/nitrogen oxides (PM/SO2/NO x ) control devices, emissions of these 8 toxic elements have shown a gradual decline since the peak in 2006. The total emissions of Hg, As, Se, Pb, Cd, Cr, Ni, and Sb are substantial and are estimated at about 118.54, 335.45, 459.4, 705.45, 13.34, 505.03, 446.42, and 82.33 tons (t), respectively, in 2010. Shandong, Jiangsu, Shanxi, and Hebei always rank among the top ten provinces with the highest emissions. Further, future emissions for 2015 and 2020 are projected with scenario analysis. Advanced technologies and integrated management strategies to control HTE are in great need.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>24564872</pmid><doi>10.1021/es404730j</doi><tpages>8</tpages></addata></record> |
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| subjects | Air Pollutants - analysis Air Pollution - analysis Air Pollution - prevention & control Airborne particulates Applied sciences Atmospheric pollution China Coal Coal-fired power plants Combustion and energy production Emissions Environmental Monitoring Exact sciences and technology Industrial plant emissions Metals, Heavy - analysis Oxides - analysis Particulate Matter - analysis Pollution Pollution sources. Measurement results Power Plants Spatio-Temporal Analysis Trace elements Trends |
| title | Atmospheric Emission Inventory of Hazardous Trace Elements from China’s Coal-Fired Power PlantsTemporal Trends and Spatial Variation Characteristics |
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