以几个具有代表性的污水处理厂外排污泥作为研究对象,针对多环麝香的分布特点进行分析。结果表明,各种类型污泥中均检测出了5种多环麝香(佳乐麝香、吐纳麝香、开许梅龙、萨利麝香、粉檀麝香),其中主要是佳乐麝香和吐纳麝香(最高分别可达703.681和169.284mg·kg^-1),这与香精香料行业中多环麝香的使用模式一致。
Several sewage sludge samples were analyzed for the occurrence and distribution of polycyclic musks. The results indicated that HHCB, AHTN were the main components out of five polycyclic musks detected in these sludge samples, which were in accordance with the usage pattern in essence industry.