Mono- to tri-chlorinated dibenzodioxin (CDD) and dibenzofuran (CDF) congeners/homologues as indicators of CDD and CDF emissions from municipal waste and waste/coal combustion

被引：31

作者：

Gullett, BK

Wikström, E

机构：

[1] US EPA, Natl Risk Management Res Lab, Air Pollut Prevent & Control Div, Res Triangle Pk, NC 27711 USA

[2] Umea Univ, Inst Environm Chem, S-90182 Umea, Sweden

来源：

CHEMOSPHERE | 2000年 / 40卷 / 9-11期

关键词：

D O I：

10.1016/S0045-6535(99)00347-1

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Total homologue concentrations and select congener concentrations from amongst the mono- to tri-chlorinated dibenzodioxins (CDDs) and dibenzofurans (CDFs) are used to model both Total (mono- to octa-) CDD + CDF emissions and the toxicity equivalent (TEQ) of the 2,3,7,8-chlorine-substituted emissions. Analysis of emission data from two facilities indicates that use of total homologue concentrations shows limited, facility-specific correlations with Total CDDs/CDFs and TEQ. Concentrations of select mono- to tri-CDD/CDF congeners show promising correlation with CDD/CDF TEQ across facilities, suggesting that these compounds can act as TEQ indicators. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：1015 / 1019

页数：5

共 12 条

[1]

Cleverly D., 1997, ORGANOHALOGEN COMPD, V32, P430

[2]

FUNCKE W, 1993, ORGANOHALOGEN COMPOU, V11, P345

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