PARTITION-COEFFICIENTS OF ORGANOCHLORINE PESTICIDES ON SOIL AND ON THE DISSOLVED ORGANIC-MATTER IN WATER

被引：39
作者：
DING, JY
WU, SC
机构：
[1] Graduate Institute of Environmental Engineering, National Taiwan University, Taipei, 10770
来源：
CHEMOSPHERE | 1995年 / 30卷 / 12期
关键词：
D O I：
10.1016/0045-6535(95)00099-T
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The partition coefficients of organochlorine pesticides (OCPs) between the organic matter of Taichung soil and water (K-oc) were evaluated with batch-type experiments. The partition coefficients of OCPs between Aldrich humic acid and water (K-doc) were estimated with solubility enhancement method as well. In this study, the K(oc)s of aldrin, heptachlor, and p,p'-DDT are greater than their K(doc)s, and the relationship of dieldrin and heptachlor epoxide are opposite. The variations of partition coefficients are discussed. For predicting K-doc, a log-log regression relationship of K-doc and K-ow is determined.
引用
收藏
页码：2259 / 2266
页数：8
相关论文
共 29 条
[11]   A COMPARISON OF WATER SOLUBILITY ENHANCEMENTS OF ORGANIC SOLUTES BY AQUATIC HUMIC MATERIALS AND COMMERCIAL HUMIC ACIDS [J].
CHIOU, CT ;
KILE, DE ;
BRINTON, TI ;
MALCOLM, RL ;
LEENHEER, JA ;
MACCARTHY, P .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1987, 21 (12) :1231-1234
[12]   LABORATORY STUDIES OF THE EFFECTS OF DISSOLVED ORGANIC MATERIAL ON THE ADSORPTION OF ORGANOCHLORINE PESTICIDES BY SEDIMENTS AND TRANSPORT IN RIVERS [J].
DING, JY ;
WU, SC .
WATER SCIENCE AND TECHNOLOGY, 1993, 28 (8-9) :199-208
[13]   COTRANSPORT OF CADMIUM AND HEXACHLOROBIPHENYL BY DISSOLVED ORGANIC-CARBON THROUGH COLUMNS CONTAINING AQUIFER MATERIAL [J].
DUNNIVANT, FM ;
JARDINE, PM ;
TAYLOR, DL ;
MCCARTHY, JF .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1992, 26 (02) :360-368
[14]   INFLUENCE OF MACROMOLECULES ON CHEMICAL-TRANSPORT [J].
ENFIELD, CG ;
BENGTSSON, G ;
LINDQVIST, R .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1989, 23 (10) :1278-1286
[15]   EVALUATION OF MODELS FOR PREDICTING TERRESTRIAL FOOD-CHAIN BEHAVIOR OF XENOBIOTICS [J].
GARTEN, CT ;
TRABALKA, JR .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1983, 17 (10) :590-595
[16]   EFFECTS OF STRUCTURAL AND COMPOSITIONAL VARIATIONS OF DISSOLVED HUMIC MATERIALS ON PYRENE KOC VALUES [J].
GAUTHIER, TD ;
SEITZ, WR ;
GRANT, CL .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1987, 21 (03) :243-248
[17]   PARALLEL PROCESS DECOMPOSITION OF A DYNAMIC MANIPULATION TASK - ROBOTIC SEWING [J].
GERSHON, D .
IEEE TRANSACTIONS ON ROBOTICS AND AUTOMATION, 1990, 6 (03) :357-367
[18]   ON THE CONSTANCY OF SEDIMENT WATER PARTITION-COEFFICIENTS OF HYDROPHOBIC ORGANIC POLLUTANTS [J].
GSCHWEND, PM ;
WU, SC .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1985, 19 (01) :90-96
[19]   PYRENE SORPTION BY WATER-SOLUBLE ORGANIC-CARBON [J].
HERBERT, BE ;
BERTSCH, PM ;
NOVAK, JM .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1993, 27 (02) :398-403
[20]   SORPTION OF HYDROPHOBIC POLLUTANTS ON NATURAL SEDIMENTS [J].
KARICKHOFF, SW ;
BROWN, DS ;
SCOTT, TA .
WATER RESEARCH, 1979, 13 (03) :241-248
123