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The original names no longer exist other than as holding companies or brand names: Fisons and ICI agrochemicals are part of today's Yara International [19] and AstraZeneca companies. Major players in this market now include the Russian fertilizer company Uralkali (listed on the London Stock Exchange ), whose former majority owner is Dmitry ...
Its product line also includes phosphate and potash-based mineral fertilizers, as well as complex and specialty mineral fertilizer products. [3] [4] [5] The company was established in 1905 as Norsk Hydro — the world's first producer of mineral nitrogen fertilizers — and de-merged as Yara International ASA on 25 March 2004. [6]
Nitrogen fertilizers are made from ammonia (NH 3) produced by the Haber–Bosch process. [28] In this energy-intensive process, natural gas (CH 4) usually supplies the hydrogen, and the nitrogen (N 2) is derived from the air. This ammonia is used as a feedstock for all other nitrogen fertilizers, such as anhydrous ammonium nitrate (NH 4 NO 3 ...
AZF (French initialism for AZote Fertilisant, i.e. nitrogen fertilizer) was the name of a chemical factory in Toulouse, France, which exploded on 21 September 2001. The blast was equivalent to 20-40 tons of TNT, producing an earthquake with a magnitude of 3.4, and was heard 80 km (50 miles) away. The incident resulted in 31 deaths and left ...
Urea. Although urea has a number of industrial uses, these are dwarfed by the scale of its use as a nitrogen fertilizer.Urea has the highest nitrogen content (46 wt-%) of all the recognized solid nitrogen fertilizer materials and, from the early 1950s onwards, its use has continually increased, progressively displacing both ammonium sulphate, which was formerly the dominant product, and a ...
Atlas Agro plans to build the first-ever carbon-free fertilizer production plant for a cost of $1.1 billion on the land on 150-acres on the northwest corner at the intersection of Stevens Drive ...
EuroChem produces nitrogen, phosphate and potash fertilizers, as well as complex fertilizers, iron ore and other industrial products. It is a company with most production assets in Russia, which moved its headquarters to Zug, Switzerland, in 2015 "to be located in a neutral country to attract capital and talent, and grow globally". [14]
The history of the Haber process begins with the invention of the Haber process at the dawn of the twentieth century. The process allows the economical fixation of atmospheric dinitrogen in the form of ammonia, which in turn allows for the industrial synthesis of various explosives and nitrogen fertilizers, and is probably the most important industrial process developed during the twentieth ...