Besides TMA-degrading bacteria, Nitrosospira multiformis, an ammonia-oxidizing bacterium was also in compost biofilter. 堆肥填料中除大量三甲胺降解菌外,还有氨氧化菌(Nitrosospiramultiformis)存在,堆肥填料生物过滤器因此具有生物降解氨的能力。
The microscopic images revealed that Nitrosomonas, Nitrosospira and Nitrospira were dominant nitrifying bacteria in the biofilm treating the inorganic ammonium wastewater and occupied above 60% of the total bacteria number. 处理无机含氨氮废水的生物膜优势硝化菌是亚硝化单胞菌群(Nitrosomonas)、亚硝化螺菌群(Nitrosospira)和硝化螺菌(Nitrospira),三者数量占总菌数的60%以上。