Nitrification is a process of nitrogen compound oxidation (effectively, loss of electrons from the nitrogen atom to the oxygen atoms), and is catalyzed step-wise by a series of enzymes.

Excess nitrogen in the form of ammonia in finished water can be the principal cause of nitrification since ammonia serves as the primary substrate in the nitrification process.

The meaning of NITRIFICATION is the oxidation (as by bacteria) of ammonium salts to nitrites and the further oxidation of nitrites to nitrates.

Aug 4, 2025 · Nitrification is a fundamental biological process occurring across diverse environments. It involves the transformation of nitrogen compounds, playing a significant role …

Jul 24, 2025 · The nitrification process, from ammonium to nitrate, is fundamental not just within natural ecosystems but also across multiple human activities involving nitrogen management.

Here, we review the literature and identify knowledge gaps on the metabolic diversity, ecological distribution, and physiological adaptations of nitrifying microorganisms in acidic and alkaline …

Nitrification is defined as the microbial process in which ammonia is oxidized to nitrate, traditionally occurring in two sequential steps involving ammonia oxidation to nitrite followed by …

Nitrification is one of the nitrogen cycle’s important processes. It is an essential process for soil health and fertility, food production, water treatment, and aquatic ecosystems.

Feb 17, 2023 · Nitrification is an essential step in the nitrogen cycle of soil, water, and wastewater treatments. It involves the biological oxidation of ammonia (NH 3) or ammonium (NH 4+) to …

In a process called nitrification, or nitrogen fixation, bacteria such as Rhizobium living within nodules on the roots of peas, clover, and other legumes convert diatomic nitrogen gas to …