文章基本信息

标题：Analyses of Hazardous Organic Compounds in Sewage Sludges
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作者：Masanao SHIN-YA ; Saburo MATSUI
期刊名称：生活衛生
印刷版ISSN：0582-4176
电子版ISSN：1883-6631
出版年度：1995
卷号：39
期号：4
页码：193-197
DOI：10.11468/seikatsueisei1957.39.193
出版社：Osaka Urban Living and Health Association
摘要：Hazardous organic compounds such as polycyclic aromatic hydrocarbons (PAHs), bis (2-ethylhexyl) phthalate (DOP), dibutyl phthalate (DBP) and butylated hydroxytoluene (BHT) were identified in sewage sludge by GC/MS analysis using sample preparation by liquid-liquid partition and solid-phase extraction. It was found that the solid-phase extraction was more effective, because of its simplicity, than the liquid-liquid partition. From the analytical results, more PAHs were found in sludge from a combined sewage system plant than from a separate sewage system plant. DOP was present in abundance in both sludges.