USE OF SEMIPERMEABLE-MEMBRANE DEVICES (SPMDS) TO DETERMINE BIOAVAILABLE ORGANOCHLORINE PESTICIDE-RESIDUES IN STREAMS RECEIVING IRRIGATION DRAIN WATER

被引：43

作者：

PETTY, JD ^{[1
]}

HUCKINS, JN ^{[1
]}

MARTIN, DB ^{[1
]}

ADORNATO, TG ^{[1
]}

机构：

[1] US FISH & WILDLIFE SERV,TULSA,OK 74127

来源：

CHEMOSPHERE | 1995年 / 30卷 / 10期

关键词：

D O I：

10.1016/0045-6535(95)00070-O

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The semipermeable membrane device (SPMD), consisting of a neutral lipid (triolein) enclosed in polyethylene layflat tubing, is very effective in sequestering bioavailable organochlorine (OC) pesticides in the environment. We used SPMDs to sequester OC pesticide residues in streams receiving irrigation drainwater and found toxaphene, the DDT complex, dieldrin, and endrin. Ambient water concentrations of the OC pesticides were calculated using an algorithm developed previously. Toxaphene residues were estimated to range from 300 to 7,000 ng/L.

引用

页码：1891 / 1903

页数：13

共 25 条

[1] PARTITION-COEFFICIENTS OF ORGANIC-COMPOUNDS IN LIPID WATER-SYSTEMS AND CORRELATIONS WITH FISH BIOCONCENTRATION FACTORS [J].