INVESTIGATIONS OF THE ORIGIN OF PCDD/F IN MUNICIPAL SEWAGE-SLUDGE

被引：21

作者：

HORSTMANN, M ^{[1
]}

MCLACHLAN, MS ^{[1
]}

REISSINGER, M ^{[1
]}

机构：

[1] UNIV BAYREUTH,CHAIR ECOL CHEM & GEOCHEM,W-8580 BAYREUTH,GERMANY

来源：

CHEMOSPHERE | 1993年 / 27卷 / 1-3期

关键词：

PCDD/F; HOUSEHOLD WASTE-WATER; LAUNDRY WASTE-WATER; RUNOFF SEDIMENTS; MASS BALANCE;

D O I：

10.1016/0045-6535(93)90283-B

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The contributions of surface runoff and houshold wastewater to the PCDD/F levels in sewage sludge were investigated. The PCDD/F homologue patterns in household wastewater and laundry wastewater were very similar to those in sewage sludge and in sewer sediments from the wastewater-system in Bayreuth (FRG), whereas the patterns in surface runoff and sewage sludge were different. A crude mass balance indicated that 2-7 times more of the PCDD/F in sewage sludge originates from households than from runoff. These results suggest that the importance of household wastewater as a PCDD/F source has been underestimated.

引用

页码：113 / 120

页数：8

共 6 条

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[2]

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[3]

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[4]

HORSTMANN M, 1992, IN PRESS CHEMOSPHERE

[5]

MCLACHLAN MS, 1992, IN PRESS MATERIALIEN

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NAF, C ;

BROMAN, D ;

ISHAQ, R ;

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CHEMOSPHERE, 1990, 20 (10-12) :1503-1510

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