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- Chen, YiQing; Xie, Le; Cai, WangFeng; Wu, JianWei
- Biochemical engineering journal 2019 v.144 pp. 177-184
- biodegradation; biofilters; biomass; community structure; deodorization; fluid mechanics; hydrogen sulfide; kinetics; microbial communities; porous media; sewage; simulation models
- ... In this study, a pilot-scale biotrickling filter (BTF) was developed to remove poisonous gas contaminated by hydrogen sulfide (H2S) from a sewage lift station. The BTF provided a smooth start-up with an increase in the inlet H2S concentration and delivered a stable operation for more than 300 days. The biomass concentration and microbial community structures were analyzed to determine the biodegra ...