期刊
ENVIRONMENTAL SCIENCE & TECHNOLOGY
卷 34, 期 5, 页码 881-884出版社
AMER CHEMICAL SOC
DOI: 10.1021/es991011z
关键词
-
A method is suggested for rapid screening of chemicals for persistence in the environment. Physical-chemical equilibrium partitioning information between air, water, and octanol are used as a first screen to identify the media for which degradation half-lives are required and those for which half-lives may be unnecessary. An overall persistence under equilibrium conditions is then estimated using half-lives in air, water, soil, and sediment using a steady-state mass balance model. A graphical technique to identify the key half-lives is demonstrated using 233 chemicals. For chemicals of more extreme partitioning properties, some half-lives may not be needed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据