LEACHING OF PCDD/F FROM FLY-ASH AND SOIL WITH FIRE-EXTINGUISHING WATER

被引：36

作者：

SCHRAMM, KW

MERK, M

HENKELMANN, B

KETTRUP, A

机构：

[1] GSF - Forschungszentrum fur Umwelt und Gesundheit Institut fur Okologische Chemie Ingolstadter, D-85764 Oberschleißheim

来源：

CHEMOSPHERE | 1995年 / 30卷 / 12期

关键词：

D O I：

10.1016/0045-6535(95)00098-S

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Leaching experiments from fly ash and soil with fire-extinguishing water result in significant amounts of PCDD/F in the related leachates. In contrast to the water solubilities the higher chlorinated congeners are leached more easily than the low chlorinated tetra- and penta-congeners. Obviously, the cosolvents present in the fire-extinguishing water enhances PCDD/F solubilities.

引用

页码：2249 / 2257

页数：9

共 12 条

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