自然驯化培养法在污水厂生物除臭系统中的应用研究

Application Research of Natural Domestication Method in Biological Deodorization System of Sewage Plant

经过除臭设备运行结果表明,通过自然驯化的方法可以形成较为稳定的除臭系统,该系统对臭气成分和浓度的变化拥有较强的承受能力,对臭气中的氨气、硫化氢和臭度均有一定的去除效果,经过菌种培养与鉴定试验得知,填料中存在有多种细菌、真菌和霉菌,结合除臭设备不断产酸的运行情况,可以推断出这套除臭系统具备了生物除臭功能。

The operation experiment of our deodorization equipment affirms that natural domestication leads to the formation of a stable deodorization system. The deodorization system is capable of removing ammonia, hydrogen sulfide and odor from samples with various pollutant components and concentrations. The major ecosystem is composed of a variety of bacterial, fungi and molds, which is confirmed by the bacterial culture and identification tests. Via the analysis of acid production by the deodorization system, we have proved that the system possessed the capacity of biological deodorization.