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2021-05-12
生物滤池除臭装置厂家怎么去除低浓度的臭气及VOCs?
生物滤池除臭装置厂家怎么去除低浓度的臭气及VOCs?生物滤池是一种利用生物滤料的吸附/吸收特性及微生物的生理活性去除有害气体的处理技术,可有效去除低浓度的臭气及VOCs,但是对高浓度及高亨利常数气体的去除效果欠佳。滤池运行初期和重启过渡期的稳定性与滤料的吸附能力有关,而滤池的长期运行则主要取决于生物化学作用。
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生物滤池除臭装置厂家怎么去除低浓度的臭气及VOCs?
Date﹕2021-05-12|Source:Eclear Environmental

生物滤池除臭装置厂家怎么去除低浓度的臭气及VOCs?生物滤池是一种利用生物滤料的吸附/吸收特性及微生物的生理活性去除有害气体的处理技术,可有效去除低浓度的臭气及VOCs,但是对高浓度及高亨利常数气体的去除效果欠佳。滤池运行初期和重启过渡期的稳定性与滤料的吸附能力有关,而滤池的长期运行则主要取决于生物化学作用。

生物滤池除臭装置厂家怎么去除低浓度的臭气及VOCs?

对VOCs的去除

生物滤池对VOCs的吸附和吸收作用在初始的1~48h内即可达到平衡,此后生物降解起主导作用。噬氨副球菌可有效降解有机胺类化合物,脱氮副球菌对含硫化合物及三甲胺类化合物的去除效果较佳。假单胞菌属、硫杆菌属、生丝微菌属、噬甲基菌属的菌类均可降解DMS。噬甲基菌属(p一变形菌门)、生丝微菌属、慢生根瘤菌属(d一变形菌门)的菌类可有效降解甲醇。

当生物滤池同时去除多种气体时,气体间的相互作用会影响去除效果。NOF可作为好氧微生物降解VOCs的电子受体,从而促进VOCs的降解;参与硫酸盐反应,平衡pH值。硫化物对硝化及VOCs的去除过程均有抑制作用。

生物滤池除臭装置厂家怎么去除低浓度的臭气及VOCs?

以上就是关于“生物滤池除臭装置厂家怎么去除低浓度的臭气及VOCs?”的相关内容。上海羿清环保从事生物滤池除臭方案设计和设备生产,其生产的生物滤池除臭设备能够有效处理臭气,而且不会产生二次污染,受到业内人士的一致认可。

 

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