Search results
Results From The WOW.Com Content Network
Ammonium nitrate is a chemical compound ... Many countries are phasing out its use in consumer applications ... global production of ammonium nitrate was down to 16.7 ...
According to company figures, Uralchem has annual production capacities of 3 million tons of ammonia and ammonium nitrate, 1.2 million tons of urea as well as 1 million tons of phosphate and complex fertilizers, [27] accounting for 27.6 percent of ammonium nitrate, 16.9 percent of ammonia and 15 percent of urea production in Russia.
The ammonium nitrate making process is a neutralisation process consisting of a reaction between ammonia and nitric acid. Ammonia is vaporised and then sparged through a proportionate amount of nitric acid to make an 83% wt/wt ammonium nitrate solution. The solution is concentrated to a 99% melt by vaporising water using two evaporators in ...
Ammonia production takes place worldwide, mostly in large-scale manufacturing plants that produce 240 million metric tonnes of ammonia (2023) annually. [1] Based on the annual production in 2023 the major part (~70%) of the production facilities are based in China (29%), India (9.5%), USA (9.5%), Russia (9.5%), Indonesia (4%), Iran (2,9% ...
Urea (CO(NH 2) 2), with 45-46% nitrogen, another popular source of nitrogen, having the advantage that it is solid and non-explosive, unlike ammonia and ammonium nitrate. Calcium ammonium nitrate Is a blend of 20-30% limestone CaCO 3 or dolomite (Ca,Mg)CO 3 and 70-80% ammonium nitrate with 24-28 % nitrogen.
Sievierodonetsk Association "Azot" is a chemical producer based in Sievierodonetsk, Luhansk Oblast, Ukraine.It is the third largest producer of ammonia in the country [5] and one of the largest in Europe; producing nitrogen fertilizers, methanol, acetic acid, vinyl acetate, and their derivatives; acetylene, formalin, catalysts, household chemicals, and other chemical products. [4]
Ammonium compounds are used not only for fertilisers, but also explosives. Billingham-on-Tees was a small village in 1917, when its Grange Farm was chosen to be the site of a large chemical works. On 22 March 1918, the Minister of Munitions approved the site to be developed as a factory that would make ammonium nitrate . [ 1 ]
The resultant nitric acid was then used for the production of synthetic fertilizer. A factory based on the process was built in Rjukan and Notodden in Norway, combined with the building of large hydroelectric power facilities. [13] The process is inefficient in terms of energy usage, and is today replaced by the Haber process. [14]