Biofiltration of H2S in air—Experimental comparisons of original packing materials and modeling
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- 作者：Mouna Ben Jabera ; b ; Annabelle Couverta ; b ; Abdeltif Amranea ; b ; Franck Rouxelc ; Pierre Le Cloireca ; b ; Eric Dumontd ; eric.dumont@mines-nantes.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Biofilters ; Modeling ; Diffusion-Reaction ; Waste treatment ; Hydrogen sulfide ; Odors
- 刊名：Biochemical Engineering Journal
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：112
- 期：Complete
- 页码：153-160
- 全文大小：841 K
文摘
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H2S biofiltration was carried out at a constant H2S concentration (100 ppmv).
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Expanded schist topped with nutritional particles UP20 was used as packing material.
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Experimental data were fitted using the Ottengraf model equations.
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The αlump parameter value was found to be 26.4 g1/2 m−3/2 h−1.
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Such biofilter configuration is the most efficient to remove high H2S concentrations.