ABSTRACT
Odor control is a severe problem common to most wastewater operations particularly significant at urban treatment plants, gas and oil refineries, paper and pulp industries, etc. The most commonly reported odorous compound in POTW off-gases is hydrogen sulfide (H2S) which has a very low odor threshold. These odorous emissions can cause a nuisance to adjacent populations and contribute significantly to atmospheric pollution. Waste gases have traditionally been treated using physicochemical processes, such as scrubbing, adsorption, condensation and oxidation, however biological treatment of waste gasses has gain support as an effective and economical option in the past few decades. Some studies have been done on biological systems to control of waste air containing H2S, although no review on these systems have been reported in the literature. This study reviews available data regarding the performance of biological systems to treat off-gases containing H2S.
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G.R. Moosavi, A.R. Mesdaghinia, K. Naddafi, F. Vaezi and R. Nabizadeh, 2005. Biotechnology Advances in Treatment of Air Streams Containing H2S. Journal of Biological Sciences, 5: 170-175.
DOI: 10.3923/jbs.2005.170.175
URL: https://scialert.net/abstract/?doi=jbs.2005.170.175
DOI: 10.3923/jbs.2005.170.175
URL: https://scialert.net/abstract/?doi=jbs.2005.170.175
REFERENCES
- Cox, H.H.J. and M.A. Deshusses, 2002. Cotreatment of H2S and toluene in a biotrickling filter. Chem. Eng. J., 87: 101-110.
CrossRefDirect Link - Chuang, Y.C., C. Huang and C.P. Tseng, 2001. Biological elimination of H2S and NH3 from wastegases by biofilter packed with immobilized heterotrophic bacteria. Chemosphere, 43: 1043-1050.
CrossRefDirect Link - Ergas, S.J., E.D. Schroeder, D.P.Y. Chang and R.L. Morton, 1995. Control of volatile organic compound emissions using a compost biofilter. Water Environ. Res., 67: 816-821.
CrossRefDirect Link - Hirai, M., M. Ohtake and M. Shoda, 1990. Removal kinetics of hydrogen sulfide, methanethiol and dimethyl sulfide by peat biofilters. J. Ferment. Bioeng., 70: 334-339.
CrossRefDirect Link - Luo, J., 2001. A pilot-scale study on biofilters for controlling animal rendering process odours. Water Sci. Technol., 44: 277-285.
Direct Link - Malhautier, L., C. Graciana, J.C. Rouxa, J.L. Fanloa and P. le Cloirec, 2003. Biological treatment process of loaded with an ammonia and hydrogen sulfide mixture. J. Chemosphere, 50: 145-153.
CrossRef - Mcnevin, D., J. Braford and J. Hage, 1999. Adsorption and biological degradation of ammonium and sulfide on peat. Water Res., 33: 461-466.
CrossRefDirect Link - Nicola, R.E. and K.A. Janni, 2001. Biofilter media mixture ratio of wood chips and compost treating swine odors. Water Sci. Technol., 44: 261-267.
PubMed - Pinjing, H., S. Liming, Y. Zhiwen and L. Guojian, 2001. Removal of hydrogen sulfide and methyl mercaptan by a packed tower with immobilized microorganism beads. Water Sci. Technol., 44: 327-333.
PubMedDirect Link - Shojaosadati, S.A. and S. Elyasi, 1999. Removal of hydrogen sulfide by the compost biofilter with sludge or leather industry. Resour. Conserv. Recycl., 27: 139-144.
CrossRef - Picot, B., J. Paing, L. Toffoletto, J.P. Sambuco and R.H.R. Costa, 2001. Odor control of an anaerobic lagoon with a biological cover: Floating peat beds. Water Sci. Technol., 44: 309-316.
Direct Link - Stillwell, S.A, D.E. Hans and P.C. Katen, 1994. Biological scrubbing of foul air in activated sludge treatment reduces odors and ROGs from headworks and primary clarifiers. Proceeding of th Conference on Odor and VOC Emission Control from Municipal and Industrial Treatment Facilities, Water Environment Federation, Alexandria, VA.