Removal of Ethanethiol Gas by Iron Oxide Porous Ceramsite Biotrickling Filter
Joint Authors
Wang, Peipei
Peng, Shuchuan
Zhu, Chengzhu
Zhang, Xiongjun
Teng, Fei
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-11
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The performance of ethanethiol removal in biotrickling filter was investigated by microorganisms fixed on iron oxide-based porous ceramsite (IPC) under different operating parameters conditions.
Ethanethiol removal efficiency was examined as a function of inlet concentration, empty bed residence time (EBRT), and spray density of nutrient solution.
The results showed that the optimized operation conditions and operation characteristics of biotrickling filter for this study were at the inlet concentration of less than 250 mg·m−3, the spray density of 0.24 m3·m−2 h−1, and the EBRT of 68.7 s.
The variation of the EBRT of about 100 s and the spray density of about 0.24 m3·m−2 h−1 did not change the ethanethiol removal efficiencies at certain ethanethiol concentrations of less than about 300 mg/m3, respectively.
The main metabolic product was sulfate such as SO42- under continuous long-running regime in filter.
The ethanethiol desulfurization process better meets the Michaelis-Menien model with calculated kinetic degradation parameters Ks=7.96 mg·m−3 and Vm=221.73 g·m−3 h−1.
American Psychological Association (APA)
Wang, Peipei& Peng, Shuchuan& Zhu, Chengzhu& Zhang, Xiongjun& Teng, Fei. 2015. Removal of Ethanethiol Gas by Iron Oxide Porous Ceramsite Biotrickling Filter. Journal of Chemistry،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1067449
Modern Language Association (MLA)
Wang, Peipei…[et al.]. Removal of Ethanethiol Gas by Iron Oxide Porous Ceramsite Biotrickling Filter. Journal of Chemistry No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1067449
American Medical Association (AMA)
Wang, Peipei& Peng, Shuchuan& Zhu, Chengzhu& Zhang, Xiongjun& Teng, Fei. Removal of Ethanethiol Gas by Iron Oxide Porous Ceramsite Biotrickling Filter. Journal of Chemistry. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1067449
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1067449