Assertion: phosphorus | /r/HasProperty | produced
Facets:
value: commercially
type: MANNER
value: by reacting phosphate rocks
type: OTHER
value: industrially
type: MANNER
value: from calcium phosphate
type: OTHER
Source sentences:
text: Modifications to the way phosphorus is produced and consumed must be made immediately to avoid irreversible consequences.
text: When phosphorus burns in the presence of a limited amount of O 2 , P 4 O 6 is produced.
text: It is produced commercially from calcium phosphate (phosphate rock): calcium phosphate is heated in a furnace with silica and carbon to produce vaporized tetraphosphorus, which is then condensed into phosphorus as a white powder under water to prevent oxidation.
text: Most of the phosphorus that is produced commercially is processed into phosphoric acid and into the phosphorus fertilizers and commercial salts (phosphates) based on the acid.
text: Phosphorus is produced industrially by reacting phosphate rocks with sand and coke at high temperatures.
text: Most of the phosphorus that is produced commercially is processed into phosphoric acid and into the phosphorus fertilizers and commercial salts (phosphates) based on the acid.