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Phosphorus

History

Phosphorus was discovered by Hamburg alchemist Genning Brand more than 300 years ago. In the early 70-ies of the 18-century French chemist Antoine Laurent Lavoisier proved that phosphorus alone element. In 1799 Donaldon demonstrated the need for phosphorus for the normal development of plants. In 1839, English scientist invented the first Lauz phosphate fertilizer - superphosphate. In 1847 German chemist Shretter received allotropic modification of phosphorus - red phosphorus.

Nowadays

Phosphorus has many different colors, which are dependent on the molecular compound: white, red, yellow, black, purple, brown. The greatest using got white and red phosphorus. The largest deposits are in Russia, the Kola Peninsula. Phosphoric anhydride is considered one of the best dehydrators. But the most important and the use of phosphorus found in the agricultural industry in the production of the major phosphate fertilizers. Phosphorus is used in the manufacture of matches, metallurgy, chemical industry.

Date ASIA EUROPE USA
26/12/2009 590-650 590-650 590-650
19/12/2009 1094 1094 1094
12/12/2009 1094 1094 1094
05/12/2009 590-650 590-650 590-650
28/11/2009 590-650 590-650 590-650
21/11/2009 590-650 590-650 590-650
14/11/2009 590-650 590-650 590-650
07/11/2009 590-650 590-650 590-650
31/10/2009 590-650 590-650 590-650
24/10/2009 590-650 590-650 590-650
17/10/2009 590-650 590-650 590-650
10/10/2009 590-650 590-650 590-650
02/10/2009 590-650 590-650 590-650
25/09/2009 590-650 590-650 590-650
18/09/2009 590-650 590-650 590-650
12/09/2009 590-650 590-650 590-650
05/09/2009 590-650 590-650 590-650
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