What is a simple definition of nitrification?

Definition of nitrification

: the oxidation (as by bacteria) of ammonium salts to nitrites and the further oxidation of nitrites to nitrates.

What is the definition of nitrification in biology?

Nitrification, a process carried out by nitrifying bacteria, transforms soil ammonia into nitrates (NO3−), which plants can incorporate into their own tissues. In atmosphere: Nitrogen budget.

What is nitrification in chemistry?

Nitrification is the process by which ammonia is converted to nitrites (NO2-) and then nitrates (NO3-). This process naturally occurs in the environment, where it is carried out by specialized bacteria. Ammonia. Ammonia is produced by the breakdown of organic sources of nitrogen.

What is nitrification in Kid definition?

Nitrification – This is the process by which ammonium gets changed into nitrates by bacteria. Nitrates are what the plants can then absorb. Assimilation – This is how plants get nitrogen. They absorb nitrates from the soil into their roots.

What is nitrification formula?

Nitrification is a process of nitrogen compound oxidation (effectively, loss of electrons from the nitrogen atom to the oxygen atoms): 2 NH4+ + 3 O2 → 2 NO2– + 2 H2O + 4 H+ (Nitrosomonas)

What is nitrification and denitrification?

The removal of nitrogen by biological nitrification and denitrification is a two-step process. In the first step (nitrification), ammonia is converted aerobically to nitrate (NO3−). In the second step (denitrification), nitrates are converted to N2O or nitrogen gas (N2) under anoxic conditions.

What is nitrification and its importance?

Nitrification, the oxidation of NH4+ to NO3− (eqn [3]), occurs readily in oxic environments, such as well drained soils, through the activity of nitrifying prokaryotes. This process is important for soil fertility, as nitrate is readily assimilated by plants.

How do you say nitrification?

Phonetic spelling of nitrification
  1. ni-tri-fic-a-tion.
  2. ni-tri-fi-ca-tion.
  3. nahy-truh-fi-key-shuh n.

What is needed for nitrification?

The nitrification process is accomplished primarily by two groups of autotrophic nitrifying bacteria that can build organic molecules by using energy obtained from inorganic sources––in this case, ammonia or nitrite.

What is nitrification quizlet?

-Nitrification is when ammonium compounds are changed into nitrogen compounds that can be used by plants. -First nitrifying bacteria change ammonium compounds into nitrites.

How do you say nitrification?

Phonetic spelling of nitrification
  1. ni-tri-fic-a-tion.
  2. ni-tri-fi-ca-tion.
  3. nahy-truh-fi-key-shuh n.

Where does nitrification occur?

Nitrification is a microbial process that converts ammonia and similar nitrogen compounds into nitrite (NO2–) and then nitrate (NO3–). Nitrification can occur in water systems that contain chloramines. The problem is greatest when temperatures are warm and water usage is low.

What are the two steps in nitrification?

Nitrification is a two-step process in which NH3/ NH4+ is converted to NO3-. First, the soil bacteria Nitrosomonas and Nitrococcus convert NH3 to NO2-, and then another soil bacterium, Nitrobacter, oxidizes NO2- to NO3-. These bacteria gain energy through these conversions, both of which require oxygen to occur.

How do you say Ammonification?

How do you pronounce nitrosomonas?

What is the importance of nitrification?

Nitrification is important in wastewater treatment as it helps remove ammonia, which is toxic to many fish. In addition, nitrification reduces NOD in wastewater effluents and is the first step in the nitrification/denitrification process.

What factors affect nitrification?

Among the various factors, soil matrix, water status, aeration, temperature, and pH have strong influence on nitrification. The information on factors that influence nitrification is useful when developing strategies for regulating nitrification in soils by employing chemical or biological nitrification inhibitors.

What is needed for nitrification?

The nitrification process is accomplished primarily by two groups of autotrophic nitrifying bacteria that can build organic molecules by using energy obtained from inorganic sources––in this case, ammonia or nitrite.