ANALYSIS OF DATED SEDIMENT SAMPLES FROM THE NEWARK BAY AREA FOR SELECTED PCDD FS

被引：22

作者：

TONG, HY

MONSON, SJ

GROSS, ML

BOPP, RF

SIMPSON, HJ

DECK, BL

MOSER, FC

机构：

[1] COLUMBIA UNIV,LAMONT DOHERTY GEOL OBSERV,PALISADES,NY 10027

[2] STATE NEW JERSEY DEPT ENVIRONM PROTECT,DIV SCI & RES,TRENTON,NJ 08625

来源：

CHEMOSPHERE | 1990年 / 20卷 / 10-12期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0045-6535(90)90303-B

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

To assess the magnitude and extent of 2,3,7,8-TCDD contamination, sediment cores from the Newark Bay estuary and contiguous waters were collected and dated by radiochemical methods. The core sections from two time horizons were analyzed for selected PCDD/Fs. The highest 2,3,7,8-TCDD concentrations were found in sediments from the sampling site nearest a chemical manufacturing facility on the Passaic River where 2,4,5-T had been synthesized. At this site and in Newark Bay sediments, 2,3,7,8-TCDD was the dominant TCDD isomer found, consistent with 2,4,5-T synthesis being a major source of the 2,3,7,8-TCDD. © 1990.

引用

页码：1497 / 1502

页数：6

共 8 条

[1]

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[2]

Bopp RF, 1989, CONTAMINATED MARINE, P401

[3]

KEARNEY P C, 1973, Environmental Health Perspectives, V5, P273, DOI 10.2307/3428139

[4] INVESTIGATION OF DIFFERENT TREATMENT TECHNIQUES FOR PCDD/PCDF IN FLY-ASH [J].