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.

Nitrification is defined as the aerobic process by which microorganisms oxidize ammonium to nitrate, involving two bacterial steps: the oxidation of ammonia to nitrite by one group of …

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 …

Aug 4, 2025 · Nitrification is the biological oxidation of ammonia into nitrite, which is then further oxidized into nitrate. It is a key component of the global nitrogen cycle, moving nitrogen …

Many organisms live in the soil. Some of these are able to change ammonium nitrogen (NH 4+) to nitrate nitrogen (NO 3-). This process is called nitrification. Nitrification has two steps — both …

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.

Nitrification is an essential process in the nitrogen cycle of soils, natural waters, and wastewater treatment systems. It is responsible for the biological conversion of ammonium to nitrate.

Aug 27, 2025 · Nitrification is a two-step biological oxidation process that converts reduced nitrogen compounds into more oxidized forms. The initial stage, often called nitritation, …