Assertion: high quality phosphoric acid | /r/CreatedBy | burning phosphorus
Facets:
value: in an electric furnace
type: LOCATION
Source sentences:
text: Higher quality phosphoric acid can be made by burning phosphorus or phosphate rock in an electric furnace, converting either to gaseous phosphoric oxide (diphosphorus pentoxide; P 2 O 5 ).
text: Higher quality phosphoric acid can be made by burning phosphorus or phosphate rock in an electric furnace, converting either to gaseous phosphoric oxide (diphosphorus pentoxide; P 2 O 5 ).