https://scholars.lib.ntu.edu.tw/handle/123456789/425164
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chang, Yu Min | en_US |
dc.contributor.author | Fan, Wen Pin | en_US |
dc.contributor.author | Dai, Wen Chien | en_US |
dc.contributor.author | HSING-CHENG HSI | en_US |
dc.contributor.author | Wu, Chao Hsiung | en_US |
dc.contributor.author | Chen, Ching Ho | en_US |
dc.creator | Chen, Ching Ho;Wu, Chao Hsiung;HSING-CHENG HSI;Dai, Wen Chien;Fan, Wen Pin;Chang, Yu Min | - |
dc.date.accessioned | 2019-09-26T04:32:16Z | - |
dc.date.available | 2019-09-26T04:32:16Z | - |
dc.date.issued | 2011-08-30 | - |
dc.identifier.issn | 03043894 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/425164 | - |
dc.description.abstract | Different from most previous studies with quantity-limited data, this paper presents PCDD/F content characterization in the fly ash discharged from sixteen large-scale commercial MSWIs. From the results with over hundreds of data using periodically sampling and analysis, it was found that the PCDD/F contents in the fly ash were from 9.07 to 46.68. ng/g, d.w., and if based on international toxicity equivalent quantity, they were from 0.78 to 2.86. ng. I-TEQ/g, d.w. The higher chlorinated PCDDs likely dominated more than lower chlorinated PCDDs, but this tendency was not for PCDFs. The OCDD had the highest contribution to the total PCDD/F content, but if based on I-TEQ content, 2,3,4,7,8-PeCDF is the PCDD/F congener with the highest toxicity contribution. Moreover, the PCDD/F characteristic index (DCI) is suggested using the representative congener content of 2,3,4,7,8-PeCDF to characterize the fly ash. The DCI is 0.875 ± 7.6% for the fly ash discharged from the MSWI with the APCD assembly of SD, AC and BF. The findings obtained in this work provide overview information on the PCDD/F content characterization in fly ash. They will provide PCDD/F fingerprint information to distinguish from other PCDD/F sources, like steel refinery industry, hazardous waste incinerators, or cement kilns, and thus be applied to fly ash management in the environment. © 2011 Elsevier B.V. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCIENCE BV | en_US |
dc.relation.ispartof | Journal of Hazardous Materials | en_US |
dc.subject | Fly ash | MSW incinerators | PCDD | PCDF | en_US |
dc.subject.classification | [SDGs]SDG11 | - |
dc.subject.classification | [SDGs]SDG12 | - |
dc.title | Characteristics of PCDD/F content in fly ash discharged from municipal solid waste incinerators | en_US |
dc.type | journal article | en |
dc.identifier.doi | https://api.elsevier.com/content/abstract/scopus_id/79960189285 | - |
dc.identifier.doi | 10.1016/j.jhazmat.2011.05.055 | - |
dc.identifier.pmid | 21689885 | - |
dc.identifier.scopus | 2-s2.0-79960189285 | - |
dc.identifier.isi | WOS:000293314000013 | - |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/79960189285 | - |
dc.relation.pages | 521 | en_US |
dc.relation.journalvolume | 192 | en_US |
dc.relation.journalissue | 2 | en_US |
dc.relation.pageend | 529 | en_US |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
crisitem.author.dept | Environmental Engineering | - |
crisitem.author.orcid | 0000-0001-5558-2077 | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 環境工程學研究所 |
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