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nitrifying การใช้

ประโยคมือถือ
  • Nitrifying bacteria are chemoautotrophs that convert ammonia into nitrite then nitrate.
  • The end-product of their respiration produces nitrites and hence are called nitrifying bacteria.
  • To produce an ammonia biosensor, the nitrifying bacteria are immobilised on a porous acetylcellulose membrane.
  • He was responsible for the first isolation and description of both nitrifying and nitrogen-fixing bacteria.
  • A number of products have also appeared on the market using de-nitrifying or nitrogen-fixing bacteria.
  • Ammonia biosensors incorporate a nitrifying bacteria from the Nitrosomonas species as the immobilised cell column, and an oxygen probe.
  • In the absence of nitrifying bacteria, or organisms capable of oxidizing ammonia, ammonia will accumulate in the soil.
  • For example, nitrifying bacteria such as " Nitrobacter " oxidize nitrite to nitrate, donating the electrons to oxygen.
  • The ability of nitrifying organisms to degrade some pollutants may make these organisms attractive for controlled bioremediation in nitrifying soils and waters.
  • The ability of nitrifying organisms to degrade some pollutants may make these organisms attractive for controlled bioremediation in nitrifying soils and waters.
  • His research on nitrifying bacteria would report the first known form of fixes carbon dioxide ( CO 2 ) to make organic compounds.
  • Nitrifying organisms are biomass via the Calvin Cycle, and harvest energy by oxidizing ammonia ( the other product of urease ) to nitrite.
  • The enzymes from the nitrifying bacterium " Nitrosomonas europaea " and the methylotrophic bacterium " Methylococcus capsulatus " are hemoproteins.
  • This approach was successfully used to reveal that some ammonium oxidizing bacteria, also called nitrifying bacteria use urea as a carbon source in soil.
  • Therefore, to eliminate this situation and because the BOD 5 test is not reflective of effluent quality under nitrifying conditions, the wastewater plant should:
  • The reactor used the effluent from a methanogenic pilot reactor, which contained ammonium, sulphide and other compounds, and nitrate from a nitrifying plant as the influent.
  • A major focus of his research has been the ecology of soil nitrifying bacteria and archaea, which significantly reduce the efficiency of nitrogen fertilizers and generate greenhouse gases.
  • By their activity the losses of nitrogen into the atmosphere is roughly balanced by that which is released into the soil by nitrifying bacteria, forming a relatively balanced cycle.
  • An important distinction can be made between sulfur-oxidizing and nitrifying bacteria by their response to the introduction of carbon to the culture in the form of carbonates and bicarbonates.
  • His later interest in the ( eco ) physiology of nitrifying and denitrifying bacteria has led a . o . to the discovery of the bacteria within the phylum planctomycetes that perform the Anammox process.
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