Ammonium nitrate - Wikipedia
Ammonium nitrate is a white crystalline salt used as a high-nitrogen fertilizer and a component of explosive mixtures. Learn about its properties, production, uses, hazards, and occurrence in nature and industry.
World’s first modular ammonium nitrate plant opens
Aug 25, 2016 · The plant, developed in joint venture by Yara International ASA and Orica Limited, will have capacity to produce 330,000 tonnes of ammonium nitrate (AN) per annum. The facility was opened today by the Western Australian Premier Colin Barnett at a ceremony marking the completion of the plant construction phase.
A deep dive into ammonium nitrate fertilizer: Uses, benefits, and …
Sep 26, 2024 · Learn about the properties, benefits, and risks of ammonium nitrate fertilizer, a popular nitrogen-based fertilizer for crops and livestock. Find out how to use it safely and effectively for your plants and soil.
Ammonium nitrate: making it safer today for a better tomorrow
Nov 23, 2022 · CAS Insights explores the challenges and opportunities of ammonium nitrate, a fertilizer that can also be explosive. Find out how to make it safer, what are the emerging science and technologies, and what are the best practices for safe handling and storage.
Rice-built reactor yields green ammonia and purified water
The new reactor system makes possible an electrochemical nitrate-to-ammonia conversion pathway that would eliminate the need for denitrification ⎯ the process by which wastewater treatment plants remove nitrates from contaminated water, generating nitrogen that gets fed into the Haber-Bosch process. ...
Ammonium nitrate | Formula, Uses, & Facts | Britannica
Oct 9, 2024 · Ammonium nitrate, a salt of ammonia and nitric acid, used widely in fertilizers and explosives. The commercial grade contains about 33.5 percent nitrogen, all of which is in forms utilizable by plants; it is the most common nitrogenous component of artificial fertilizers.
Nitrogen in plants: from nutrition to the modulation of abiotic …
Jan 7, 2022 · Nitrogen is an essential macronutrient for plant growth and development, but also affects plant responses to various abiotic stressors. This review summarizes the recent progress in the field of plant nitrate and ammonium uptake and their interactions with different stressors.
Ammonium nitrate (NH4NO3) is produced by neutralizing nitric acid (HNO3) with ammonia (NH3). In 1991, there were 58 U. S. ammonium nitrate plants located in 22 states producing about 8.2 million megagrams (Mg) (9 million tons) of ammonium nitrate. Approximately 15 to 20 percent of this amount was used for explosives and the balance for fertilizer.
A pHantastic ammonium response | Nature Plants
Sep 11, 2020 · The primary sources of N in the soil are ammonium and nitrate. Local ammonium supply to Arabidopsis thaliana plants has earlier been reported to increase lateral root initiation and...
Retention of deposited ammonium and nitrate and its impact on …
Feb 15, 2022 · However, field-scale 15 N-tracer experiments are needed to unambiguously quantify and understand how deposited ammonium and nitrate are retained in plant and soil pools.