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2021-02-18
污水站除臭的常用处理方法
社会迅速发展带来垃圾堆积,从而产生大量污水臭气,严重影响人们的日常生活。以此,污水站除臭成为城市发展必不可少的一部分。那么,污水站除臭的常用处理方法有哪些呢?具体是什么呢?下面我将具体介绍两种污水站除臭的常用处理方法。
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污水站除臭的常用处理方法
Date﹕2021-02-18|Source:Eclear Environmental

社会迅速发展带来垃圾堆积,从而产生大量污水臭气,严重影响人们的日常生活。以此,污水站除臭成为城市发展必不可少的一部分。那么,污水站除臭的常用处理方法有哪些呢?具体是什么呢?下面我将具体介绍两种污水站除臭的常用处理方法。

污水站除臭

物理法

(1) 掩蔽中和法

按比例混合两种有气味的气体,以减轻恶臭。该法难以直接获得脱臭效果,且成本高。

(2) 稀释扩散法将恶臭气体由烟囱排向大气,通过大气的稀释扩散以及氧化反应使其浓度降低,以保证下风向和臭气源附近工作和生活的人不受恶臭的危害。主要适用于臭气浓度比较低的工业有组织排放源的恶臭处理。且受当地气象条件和地形条件影响较大,对烟囱高度也有一定的要求。

生物除臭技术的应用

污水处理工艺过程中产生的气味物质主要由碳、氢和硫元素组成。除少数的气味物质是无机化合物,大多数的气味物质是有机物,如:低分子脂肪酸、胺类、醛类、酮类、醚类、卤代烃以及脂肪族的、芳香族的、杂环的氮和硫化物。这些物质都带有活性基团,容易发生化学反应,特别是被氧化。当活性基团被氧化后,气味就消失。生物除臭工艺就是基于这一原理,利用微生物的生物化学作用,使污染物分解,转化为无害的物质。

污水站除臭

上海羿清环保公司生产的垃圾站除臭设备能够有效处理污水废气,而且不会产生二次污染,节能高效,绿色环保,广受好评。

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