ENG  Vol.4 No.11 , November 2012
Isolation and Identification of Ammonia Nitrogen Degradation Strains from Industrial Wastewater
Abstract
Nine strains of ammonia nitrogen degradation strains from C1 to C9 were isolated from industrial wastewater to study their degradation and conversion of ammonia nitrogen. The results showed that C2 strain with a high degradation activiity of ammonia nitrogen, and the ammonia nitrogen degradation rate of the activated C2 strain was 93% within 24 h when the initial concentration of ammonia nitrogen was 200 mg/L under the conditions of inoculation 10%, temperature 35?C, pH 7.0, rotation 200 r/min. And C2 was identified as Bacillus amyloliquefaciens.

Cite this paper
C. Yu, Y. Wang, T. Guo, W. Shen and M. Gu, "Isolation and Identification of Ammonia Nitrogen Degradation Strains from Industrial Wastewater," Engineering, Vol. 4 No. 11, 2012, pp. 790-793. doi: 10.4236/eng.2012.411101.
References

[1]   L. J. Yi and Z. H. Ma, “Improved Approach for Determination of Kjeldahl Nitrogen,” Shandong Water Resources Institute of the Eighth Outstanding Academic Assembly, 2003. (in Chinese)

[2]   X. W. Gu, L. J. Gong, Q. L. Liu and C. Fen, “The Production, Hazards and Control of Ammonia Nitrogen in Pond Culture,” Fisheries to Get Rich Guide, 2011. (in Chinese)

[3]   Z. L. Yang, J. L. Wan and H. Quan, “The Feasibility Study of Move Ammonia Nitrogen from Sewage,” Nitrogen Fertilizer Technology, Vol. 32, No. 3, 2011, pp. 4952. (in Chinese)

[4]   X. Z. Dong and M. Y. Cai, “Common Bacteria System Identification Manual,” Science Publishing House, Beijing, 2001, pp. 409-412. (in Chinese)

[5]   R. E. Buchanan, “Bergey’s Manual of Determinative Bacteriology,” Science Publishing House, Beijing, 1984. (in Chinese)

[6]   B. Zhao and S. J. He, “Microbiology Test,” Science Publishing House, Beijing, 2002. (in Chinese)

[7]   D. D. Focht and W. Verstraete, “Biochemical Ecology of Nitrification and Dinitrification,” Advances in Microbial Ecology, Vol. 1, 1977, pp. 135-214.

[8]   W. G. Ztimft, “The Biological Role of Nitrie Oxide in Bacteria,” Archives of Microbiology, Vol. 160, No. 4, 1993, pp. 253-264. doi:10.1007/BF00292074

[9]   B. K. Mobarry, M. Wagner, V. Urbain, et al., “Phylogenetic Probes for Analyzing Abundance and Spatial Organization of Nitrifying Bacteria,” Applied and Environmental Microbiology, 1996, Vol. 62, No. 6, pp. 2156-2162.

[10]   O. J. Hao, M. H. Kim, E. A. Seagren and H. Kim, “Kinetics of Phenol and Chlorophenol Utilization by Acinetobacter Species,” Chemosphere, Vol. 46, No. 6, 2002, pp. 797-807. doi:10.1016/S0045-6535(01)00182-5

[11]   Z. Zhu, “High Concentrations of Ammonia Nitrogen Wastewater Treatment Technology and Development,” Environmental Science Survey, Vol. 27, No. 1, 2008, pp. 6061. (in Chinese)

[12]   T. Y. Gao, “Water Pollution Control Engineering,” Higher Education Press, Beijing, 2007. (in Chinese)

[13]   X. T. Liu, et al., “Acidification—Biological Contact Oxidation Process in the Production of Vitamin C Wastewater,” Shanghai Environmental Science, Vol. 9, No. 6, 1990, pp. 11-15. (in Chinese)

[14]   X. Y. Chen, et al., “Refractory Organic Matter Hydrolysis —Acidification Pretreatment,” Environmental Protection of Chemical Industry, Vol. 16, No. 3, 1996, pp. 152-155. (in Chinese)

[15]   S. F. Qiao, “The Accumulation Hazards and Biological Utilization of Ammonia Nitrogen in Farming Water,” Hebei Fisheries, No. 2, 2006, pp. 20-22. (in Chinese)

 
 
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