Phosphatgestein und Phosphorit, calciniert

Phosphate rock and Phosphorite, calcined Chemische Eigenschaften,Einsatz,Produktion Methoden

• Definition

  Substance obtained by heating naturally occurring phosphate rock to 732.degree.C to 816.degree.C (1350.degree.F to 1500.degree.F) in a fluidized bed or other suitable device for oxidizing carbonaceous matter. Characterized by upgraded phosphorus content and reduced hydrocarbon levels.

• Landwirtschaftliche Anwendung

  Phosphorite or mineral phosphate is made by grinding rock phosphate, a natural mineral found in the form of sedimentary rocks containing various calcium phosphates. It is used as a phosphatic fertilizer, and is a primary source of phosphorus. It is a mineral containing calcium phosphate with hydroxyl groups or is hydroxy apatite.
  Phosphorite is a continental phosphatic rock, consisting of concretions of collophanite, found in decalcification clays. The most famous phosphorites are from Causses du Quercy (France).

Phosphate rock and Phosphorite, calcined Upstream-Materialien And Downstream Produkte

Phosphatgestein und Phosphorit, calciniert Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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