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2021-04-19
污水废气处理工艺类型
随着科技发展,各种污水废气处理工艺不断创新,除臭效果也大大提升。那么,污水废气处理工艺类型有哪些呢?具体如何?接下来,我将具体介绍一下常见的污水废气处理工艺类型。
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污水废气处理工艺类型
Date﹕2021-04-19|Source:Eclear Environmental

随着科技发展,各种污水废气处理工艺不断创新,除臭效果也大大提升。那么,污水废气处理工艺类型有哪些呢?具体如何?接下来,我将具体介绍一下常见的污水废气处理工艺类型。

污水废气处理工艺类型

植物吸收隔离法

该法不仅简单经济,且同时具有绿化和保护环境的作用,然而该法易受气候影响,一旦气温降低,植物的活性降低,呼吸作用减弱,除臭效果即大打折扣。

生物吸收法

该法具有投资少、维护管理方便易行、运行费用低廉、效果显著等特征,常见的生物吸收法有生物过滤技术、生物择选培养技术、生物滴滤技术及生物洗涤技术等四种。

城市污水处理厂的废气来源和性质

城市污水处理厂的废气来源和性质,污水生物处理常包括厌氧、缺氧、好氧处理段,尤其是厌氧阶段产生大量臭气。这些臭气主要是一些硫化物或者硫醇类化合物。并且臭气的成分和浓度随着污水、污泥的处理工艺的不同而有所不同。污水站的臭气若排放到大气中会直接影响人们的健康和生活水平。污水厂的恶臭对人体的危害主要是以下几个方面:呼吸系统、神经系统以及精神状态等。

生化处理原理

生化处理原理,废气生物净化的原理是通过附着在反应器内填料上的微生物,在新陈代谢过程中将废气中的污染物转化为简单的无机物二氧化碳、水以及硫酸根和微生物的细胞质的过程,其中废气中的挥发性有机污染物分解为二氧化碳、水以及其他简单的无机物;含硫恶臭污染物中的硫化物转化为环境中较为稳定的硫酸盐,含氮化合物转化为硝酸盐或者氮气。

污水废气处理工艺类型

上海羿清环保专注于生物除臭,其生产的生物滤池污水废气处理设备能够有效处理污水臭气,更加绿色、节能、环保。

 

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