POLYCYCLIC AROMATIC SULFUR HETEROCYCLES .3. PHOTOCHEMICAL STABILITY OF THE POTENTIAL OIL POLLUTION MARKERS PHENANTHRENES AND DIBENZOTHIOPHENES

被引：22

作者：

ANDERSSON, JT ^{[1
]}

机构：

[1] WESTFAL WILHELMS UNIV,INST ANORGAN CHEM,D-48149 MUNSTER,GERMANY

来源：

CHEMOSPHERE | 1993年 / 27卷 / 11期

关键词：

D O I：

10.1016/0045-6535(93)90120-T

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In a photochemical experiment simulating an oil spill in water, the relative losses of phenanthrene, dibenzothiophene and several of their mono- and dimethylderivatives were monitored for a period of 27 hours of sunshine, The sulfur heterocycles showed lower losses than the phenanthrenes; methyl groups enhance the stability of the aromatics. These results may indicate that polycyclic aromatic sulfur heterocycles are good candidates as markers for oil pollution.

引用

页码：2097 / 2102

页数：6

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