本文综述了邻苯二甲酸酯类物质在我国水环境中的污染现状和国内进行相关生物降解的研究进展。

This paper reviews the pollution status of PAEs in China and also the progress of biodegradations studies.

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实验过程中采用铬酸洗液对实验器皿进行清洗，有效防止环境中邻苯二甲酸酯类物质对样品的污染。

All the vessels are cleaned by chromic acid lotion to avoid the dimethyl (o - ) phthalate in the environment to pollute the samples.

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