A unit of Icahn Enterprises increased its direct stake in CVR Partners, a maker of urea ammonium nitrate and ammonia.

It relies on ammonium as its primary nitrogen source. In rice paddies, irrigation water often contains abundant nitrate. To enhance nitrogen absorption and reduce reliance on chemical fertilizers ...

The lawn and garden fertilizer plant is home to more than 300 tons of ammonium nitrate, and officials feared a potential explosion. According to local media, the fire started Monday night.

Nitrogen-based fertilizers, such as urea, ammonium nitrate, and ammonium sulfate, provide plants with readily available ...

The lawsuit alleges that Winston Weaver raised the risk of a fire or explosion by mishandling potentially volatile ammonium ...

Following the destruction caused by ammonium nitrate exploding at Beirut's port, there are concerns globally about its storage. The chemical is widely used around the world, as a fertiliser or for ...

The ammonia concentration in fertilizers is relatively low ... the researchers looked for ways to convert nitrates in wastewater into ammonium nitrates. The team combined the expertise of ...

CVR Partners LP is a holding company, which engages in the nitrogen fertilizer business. Its products include ammonia and urea ammonium nitrate fertilizers. The company was founded on June 1 ...