生物净化法去除空气中氨臭的研究  

Studies on Removing Ammonia Odor in Air by Biopurification Technigue

作　　者：邱国光[1] 黎福荣[1] 陈系古[1] 

机构地区：[1]中山医科大学实验动物中心

出　　处：《中国实验动物学杂志》1998年第4期212-215,共4页Chinese Journal of Laboratory Animal Science

摘　　要：将本实验室分离筛选培育驯化的已在废水处理工程中成功应用的亚硝化、硝化和反硝化等细菌固定在陶瓷填料上，含NH3气体通过除氨小型实验装置。实验结果表明，该系统的除氨臭效率高而稳定，在进气量分别为0．12m3／h、0．18m3／h条件下，进气NH3浓度为28～111mg／m3，处理后出气NH3浓度为0．06～0．32mg／m3，气相NH3去除率为99．19～99．89％，除氨实验装置内PH值一直保持7．0。Nitrobacteria, nitrosobacteria and antinitrobacteria which were successfully used in wastewater treating project had been separated and artificially cultured in our laboratory, the predominantbacteria were immunoadsorpted on ceramic filler and made into a minitype equipment of removingammonia. When air with ammonia (NH3) passed through the equipment, the ammonia, were beremoved the results indicated that: the concentration of NH3 was 28~111 mg/m3 when the in fluent volume was separately 0. 12 m3/h, 0. 183m/h, and the concentration in effluent decreased to0. 06~0. 32mg/m3, the efficiency of deodorizing was 99. 19 %~99. 89%, in the equipment PHremained 7. 0. It was certified this system had a high and stable efficiency.

关 键 词：MG/M^3 固定 处理 细菌 空气 实验结果 实验室 生物净化法 驯化 培育 

分 类 号：Q945.1[生物学—植物学] S966.1[农业科学—水产养殖]