@inproceedings{e2a70df71817487aa98effd33238da24,
title = "Comparative study of using different flow pattern bio-trickling filter treating hydrogen sulfide",
abstract = "H2S (hydrogen sulfide) was regarded as the research object in this study. The removal performance of two biotrickling filters was compared. One is the counter flow one, a traditional bio-trickling filter; and the other is a newly self designed cross flow bio-trickling filter. A mixed culture of activated sludge was used as bacterial seed and the bio-film was developed by culturing the bacterial in on oxygen bottle using Na2S as inducing substrate. The cross flow bio-trickling filter can operated at high removal efficiency once start up the experiment. The counter flow one needs 4 days to start up. Compared with the traditional vertical one, the cross flow one was robust enough to recover quickly after 7 days interruption. Moreover, designation of cross flow could lighten the packing acidification. The max elimination capacity of counter flow bio-trickling filter was 170 g H 2S/m3/h. Cross flow bio-trickling filter achieved the max elimination capacity of 216 g H2S/m3/h.",
keywords = "Biotrickling filter, Counter current flow, Cross flow, Hydrogen sulfide",
author = "Chunjing Liu and Jian Li and Hong He and Jia Liu and Shujing Peng and Chao Li",
year = "2011",
doi = "10.1109/CDCIEM.2011.482",
language = "English",
isbn = "9780769543505",
series = "Proceedings - International Conference on Computer Distributed Control and Intelligent Environmental Monitoring, CDCIEM 2011",
pages = "698--701",
booktitle = "Proceedings - International Conference on Computer Distributed Control and Intelligent Environmental Monitoring, CDCIEM 2011",
note = "2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring, CDCIEM 2011 ; Conference date: 19-02-2011 Through 20-02-2011",
}