denitrification

Examples of denitrification in the following topics:

• Nitrate Reduction and Denitrification

  • Denitrification may be deliberately used to change the composition of an environment.
  • Denitrification is a widely used process; many facultative anaerobes use denitrification because nitrate, like oxygen, has a high reduction potential
  • Denitrification is performed primarily by heterotrophic bacteria (e.g.
  • Denitrification is an important process in maintaining ecosystems.
  • Generally, denitrification takes place in environments depleted of oxygen.

• Electron Donors and Acceptors in Anaerobic Respiration

  • Complete denitrification is an environmentally significant process because some intermediates of denitrification (nitric oxide and nitrous oxide) are important greenhouse gases that react with sunlight and ozone to produce nitric acid, a component of acid rain.
  • Denitrification is the utilization of nitrate (NO3−) as the terminal electron acceptor.

• Nitrification

  • The conventional removal is nitrification, followed by denitrification.

• Wetland Soils

  • Some anaerobic microbial processes include denitrification , sulfate reduction and methanogenesis and are responsible for the release of N2 (nitrogen), H2S (hydrogen sulfide) and CH4 (methane).

• Proton Reduction

  • For example, in denitrification, protons are transported across the membrane by the initial NADH reductase, quinones, and nitrous oxide reductase to produce the electrochemical gradient critical for respiration.