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Growth Optimization of Delftia sp. for the Odor Control of Organic Waste
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 Title & Authors
Growth Optimization of Delftia sp. for the Odor Control of Organic Waste
Kwon, Hyuk-Ku; Jung, Joon-Oh; Chu, Duk-Sung; Lee, Jang-Hoon;
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We isolated and identified a microorganism which was excellent for ammonia oxidation in the biological control of ammonia gas in odor producing materials from organic composting. The isolated strain was tested for growth characteristics and ammonia elimination efficiency under various conditions of temperature, pH, carbon concentration and ammonia concentration. The strain was isolated from a culture broth used in a producing test with Griess-Ilosvay reagent. The results of 16S rRNA sequence from the isolated strain by using BLANST (Basic Local Alignment Search Tool) and confirming RDP (Ribosomal Database Project II) and ERRD (The European Ribosomal RNA Database) indicate that the strain is related to Delftia sp. UV-Spectrophotometer (Shimadzu, UVmini-1240) was used as a microbial growth test by measuring turbidity on OD660nm and ammonia concentration was measured by Spectrophotometer (HACH, DR-4000). The optimum growth culture conditions of the ammonia oxidizer Delftia sp. were , pH 7, glucose concentration 1.00% and 0.5 g/l. Ammonia elimination efficiency was over 94% under the same conditions.
microorganism;ammonia oxidation;16S rRNA;Delftia sp.;culture condition;
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적환장에서 발생하는 악취 분포 특성에 관한 연구,전재식;김은숙;유승성;오석률;최한영;

한국환경보건학회지, 2013. vol.39. 5, pp.418-425 crossref(new window)
Bae, J. S. : Characteristics of nitrous oxide(N2O) release from organic waste composting and population analysis of microorganism by FISH, Department of environmental education, The graduate school of education kyunghee university, 2003

Ministry of environment republic of korea, Ministry for food agriculture forestry and fisheries : Management and use measure of Manure, 4 -6, 2004

Ministry of environment republic of korea: Wastes generation and disposal in the country, 35-37, 2005

Van Groenestijin, J. W., Hesselink, P. G. M. : Biotechniques for Air Pollution Control. Biodegradation, 4(4), 283-301, 1993 crossref(new window)

Devinny, J. S., Deshusses, M. A., Webster, T. S. :Biofiltration for Air Pollution Control, Lewis Publishers, London, 1999

Lee, J. O. : Characteristics of odor materials emitted during composting process of organic waste, Depertment of environmental engineering, The graduate school Hoseo university, 2006

Yang, C. S., Kim, J. S. : Soil microbes experimental method, Worldscience, Seoul, 226-233, 2002

HACH Company : DR-4000 procedure method 8038

Liu, Z., Yang, H., Huang, Z., Zhou, P., Liu, S. J. :Degradation of aniline by newly isolated, extremely aniline-tolerant Delftia sp. AN3. Applied Micorbiology nd Biotechnology, 58(5), 679-628, 2002 crossref(new window)

Lee, W. S., Kim, J. E., Kim, H. S., Ahn, C. Y., Oh, H.M. : Serial degradation of perchloroethylene by Delftiasp. N6 after dechlorination using Fenton's reagent. Journal of Microbiology and Biotechnology, 16(11), 1734-1739, 2006

Clinical and laboratory standard institute. Available from :

Kwon, H. K., Jung, J. O. : Isolation and characteristics of novel ammonia oxidizing bacteria Brevundimonas diminuta. Korean Journal of Environmental Health Society, 33(4), 293-298, 2007

Jeong, G. T., Lee, G. Y., Lee, K. M., Lee, H. J., Ryu, H. W., Kim D., Chough, S. H., Kim, S. W., Cha, J.M., Jang, Y. S., Park, D. H. : Isolation and charaterization of odor tretment bacteria. Korean Journal of Biotechnology and Bioengineering, 20(5), 345-349, 2005