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  • 标题:REMOVAL OF METHYL TERTIARY BUTYL ETHER (MTBE) VAPOUR FROM CONTAMINATED AIR STREAMS USING DIFFERENT BACTERIAL CULTURES IN BIOTRICKLING FILTERS
  • 本地全文:下载
  • 作者:NIKPAY A. ; NIKPAY M. ; KAZEMIAN H.
  • 期刊名称:IRANIAN JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE AND ENGINEERING (IJEHSE)
  • 印刷版ISSN:1735-1979
  • 出版年度:2006
  • 卷号:3
  • 期号:2
  • 页码:117-122
  • 语种:English
  • 出版社:IRANIAN ASSOCIATION OF ENVIRONMENT HEALTH, TEHRAN, UNIVERSITY OF MEDICAL SCIENCES
  • 摘要:

    The treatment of methyl tertiary butyl ether (MTBE) vapors in biotrickling filters for air pollution control was investigated using different bacterial cultures. In the first phase, reactor was inoculated by the indigenous organisms and in the next phase, an aerobic microbial consortium able to biodegrade MTBE was used for reactor bed inoculation. Result was obtained only by specific organism: reactor was able to remove MTBE, after a short adaptation phase. Laboratory scale biotrickling filters were able to degrade up to 25 g/m.h with removal efficiency of 90%. They also showed a low rate of biomass accumulation.

  • 关键词:METHYL TERTIARY BUTYL ETHER (MTBE); BIOTRICKLING FILTERS; MICROBIAL CONSORTIUM; AIR POLLUTION
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