Microbial removal of nitrogen monoxide (NO) under aerobic conditions

作者: K. Okuno , M. Hirai , M. Sugiyama , K. Haruta , M. Shoda

DOI: 10.1023/A:1005624815889

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摘要: Nitrogen oxide gas (NOx), consisting of nitrogen monoxide (NO) and dioxide (NO2), at a low concentration corresponding to that on roads as result exhaust from automobiles, was supplied for 25 days through laboratory-scale biofilter packed with soil packing material. The removal efficiency NO2 by almost 100%, the NO 60% average 86% maximum. By using γ-irradiated material, completely removed mainly adsorption onto or absorption into However, in sterilized only 20%, suggesting microbiologically under aerobic conditions.

参考文章(7)
T. Lukow, H. Diekmann, Aerobic denitrification by a newly isolated heterotrophic bacterium strain TL1 Biotechnology Letters. ,vol. 19, pp. 1157- 1159 ,(1997) , 10.1023/A:1018465232392
K S Cho, M Hirai, M Shoda, Degradation of hydrogen sulfide by Xanthomonas sp. strain DY44 isolated from peat. Applied and Environmental Microbiology. ,vol. 58, pp. 1183- 1189 ,(1992) , 10.1128/AEM.58.4.1183-1189.1992
Hiroyasu Nagase, Ken-Ichi Yoshihara, Kaoru Eguchi, Yoshiko Yokota, Rie Matsui, Kazumasa Hirata, Kazuhisa Miyamoto, Characteristics of biological NOx removal from flue gas in a Dunaliella tertiolecta culture system Journal of Fermentation and Bioengineering. ,vol. 83, pp. 461- 465 ,(1997) , 10.1016/S0922-338X(97)83001-2
Ramesh Shanmugasundram, Cheng-Ming Lee, Kerry L. Sublette, Reduction of nitric oxide by denitrifying bacteria Applied Biochemistry and Biotechnology. ,vol. 39, pp. 727- 737 ,(1993) , 10.1007/BF02919031
Joni M. Barnes, William A. Apel, Karen B. Barrett, Removal of nitrogen oxides from gas streams using biofiltration Journal of Hazardous Materials. ,vol. 41, pp. 315- 326 ,(1995) , 10.1016/0304-3894(94)00103-N
Ken-Ichi Yoshihara, Hiroyasu Nagase, Kaoru Eguchi, Kazumasa Hirata, Kazuhisa Miyamoto, Biological elimination of nitric oxide and carbon dioxide from flue gas by marine microalga NOA-113 cultivated in a long tubular photobioreactor Journal of Fermentation and Bioengineering. ,vol. 82, pp. 351- 354 ,(1996) , 10.1016/0922-338X(96)89149-5