AOX LEVELS IN THE RIVER RHINE - 50 PERCENT OF NATURAL ORIGIN

被引：11

作者：

HOEKSTRA, EJ

DELEER, EWB

机构：

来源：

WATER SCIENCE AND TECHNOLOGY | 1994年 / 29卷 / 03期

关键词：

ADSORBABLE ORGANOHALOGENS; AOX; DISSOLVED ORGANIC CARBON; DOC; NATURAL AOX; ANTHROPOGENIC AOX; HUMIC MATERIAL; PEROXIDASE;

D O I：

10.2166/wst.1994.0083

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

An AOX transport model is used to distinguish natural and anthropogenic sources of organohalogen compounds in river basins. Application of this model to AOX data of the river Rhine basin in the years 1986 to 1991 shows a constant natural AOX contribution of about 15 mug.l-1 to the total AOX flowing into The Netherlands. The anthropogenic discharge has decreased by 70-95% for the river Rhine basin in this six years resulting in a situation that today 30-70% of the total AOX flowing into The Netherlands at Lobith originates from naturally produced organohalogen compounds.

引用

页码：133 / 136

页数：4