anaerobic biological treatment的意思|示意

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英语单词anaerobic biological treatment的用法讲解

Anaerobic biological treatment是一种特殊的污水处理技术，它利用厌氧微生物来处理污水中的污染物，实现污水的清洁化。一般使用厌氧生物处理可以有效地去除氰化物、磷类、氨氮及农药等，同时还可以减少污水中的有机物质，从而大大降低污染物的浓度。

Anaerobic biological treatment depending on the characteristics of anaerobic microorganism and its metabolism, it can reduce and remove organic pollutants, such as COD and ammonia nitrogen. In addition, it can also reduce nitrate nitrogen and the removal rate is up to 90%. In general, anaerobic biological treatment technology has certain advantages in the practicability of engineering, low cost and low energy consumption. Therefore, it is widely used in the treatment of urban sewage, industrial wastewater, sludge and other wastewater.

Anaerobic biological treatment technology has a wide range of application in wastewater treatment. It can not only remove organic pollutants, but also degrade refractory pollutants, such as chlorinated aromatic compounds, phenol and PAHs, etc. Therefore, anaerobic biological treatment is widely used for the treatment of industrial wastewater and urban sewage. In addition, pH adjustment and aeration are often used to improve the efficiency of anaerobic biological treatment.