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.

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 nitrite …

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.

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 the biological conversion of reduced nitrogen (N) in the form of ammonia (NH3) or ammonium (NH 4+) or organic N to oxidized N in the form of nitrite (NO 2−) or nitrate (NO 3−).

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 through the …

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 …

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.

6 days ago · Nitrification is a two-step biochemical process that transforms ammonia into nitrate, playing a critical role in the nitrogen cycle and wastewater treatment. The first step involves ammonia …

Nitrification is one of the crucial steps in the nitrogen cycle that occurs in soil. It is an aerobic process that involves two successive oxidation reactions, in which the ammonia first oxidizes into nitrites, and …