biofilter

基本解释

Both bio contact oxidation tank and ceramic bio filter are always adopted for bio pretreatment of micro polluted raw water.
生物接触氧化池和生物陶粒滤池是对微污染原水进行预处理时两种常用的生物反应器。
Methods:Aerobic bacterial count and fecal coliform in sewage of doemestic and hospital were analysed before and after activated bio-filter treatments.
方法：于生物滤池处理生活污水及医院污水前后分别取水样测定污水中的细菌总数及粪大肠菌群的含量。
The sewage treatments with the combination of an anaerobic fixed film reactor followed by a high rate trickling filter without re circulation and with the earthworm bio filter were investigated.
国内新研究开发的厌氧水解-高负荷生物滤池和蚯蚓生态滤池就是其中成功的代表。