城市生活污水
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Nitrogenous heterocyclic compounds exist in many kinds of industrial wastewaters and municipal wastewaters. Anxic denitrification is an important biological treatment process for wastewaters.
含氮杂环化合物存在于多种工业废水和城市污水中,而缺氧反硝化是一种重要的生物处理手段。
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