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H2S (hydrogen sulfide) was regarded as the research object in this study. The removal performance of two bio-trickling 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...
Hydrogen sulfur was regarded as the research object in this study. Correlated research of biological treatment of hydrogen sulfide was investigated. Domestication in an aeration flask was employed to screen out the optimal bacteria (Thiobacillus). Na2S was used as the inducer in the domestication period. Gas-liquid phase joint inoculation method could start up biotrickling filter effectively. The...
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