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Application of Thiobacillus denitrificans in wastewater denitrification and de-sulfide treatment processes

  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

The biological characteristics of Thiobacillus denitrificans and its application in three processes of aerobic de-sulfide, anaerobic de-sulfide and anaerobic denitrification are summarized and the metabolism pathway of Thiobacillus denitrificans, the treatment capability and key affecting factors of different processes are demonstrated. It is concluded that Thiobacillus denitrificans has such advantage as wide ecological amplitude, extracellular sulfur accumulation and denitrification under anaerobic conditions, it is therefore possible to develop a novel simultaneously denitrification and de-sulfide process by supplying Thiobacillus denitrificans as engineering microbes (EM).

Original languageEnglish
Pages (from-to)423-425+429
JournalHarbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume36
Issue number4
StatePublished - Apr 2004

Keywords

  • De-sulfide
  • Denitrification
  • Sulfur
  • Thiobacillus denitrificans
  • Wastewater treatment process

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