CONCENTRATIONS OF POLYCHLORINATED DIBENZO-P-DIOXINS (PCDD) AND DIBENZOFURANS (PCDF) IN URBAN RUNOFF AND HOUSEHOLD WASTEWATERS

被引：41

作者：

HORSTMANN, M

MCLACHLAN, MS

机构：

[1] Ecological Chemistry and Geochemistry, University of Bayreuth

来源：

CHEMOSPHERE | 1995年 / 31卷 / 03期

关键词：

PCDD/F; STREET RUNOFF; ROOF RUNOFF; HOUSEHOLD WASTE-WATER; SEWAGE SLUDGE; SHOWER WATER; WASHING MACHINE EFFLUENT;

D O I：

10.1016/0045-6535(95)00156-3

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Urban runoff and household wastewater samples were analysed for PCDD/F. The concentrations in street runoff lay between 1 and 11 pg TEQ/L. A roof runoff sample was less contaminated (< 1.7 pg TEQ/L), with levels at most a factor of 2 higher than in a parallel rain water sample. Household wastewater showed higher PCDD/F concentrations of up to 14 pg TEQ/L. The homolog profile agreed well with the profile found in sewage sludge samples. Washing machine effluent is a major source of PCDD/F in household wastewater. PCDD/F were also quantified in shower water.

引用

页码：2887 / 2896

页数：10

共 20 条

[1]

DEWART A, 1995, CHEMOSPHERE, V30, P51

[2] ISOMERSPECIFIC ANALYSIS OF PENTACHLOROPHENOL AND SODIUM PENTACHLOROPHENATE FOR 2,3,7,8-SUBSTITUTED PCDD AND PCDF AT SUB-PPB LEVELS [J].