Assertion: phosphate's concentration | /r/HasProperty | achieved
Facets:
value: directly
type: MANNER
Source sentences:
text: It is significant that the product phosphoric acid from the treatment of monocalcium phosphate containing 50% P 2 O 5 had a concentration of 54.4% P 2 O 5 , which corresponds to commercial grade phosphoric acid, and that this concentration was achieved directly from the dissociation step after removal of the solvent and without further concentration.