Assertion: phosphoric acid's concentration | /r/HasProperty | around 22%
Facets:
value: by weight
type: OTHER
value: for the acidulation of phosphate rock
type: PURPOSE
Source sentences:
text: For the acidulation of phosphate rock (28% P 2 O 5 ), the concentration of aqueous hydrochloric acid suitable for the process is around 22% (by weight), wherein a dissolution liquor with about 80-100 g/l P 2 O 5 is obtained.
text: For the acidulation of phosphate rock (28% P 2 O 5 ), the concentration of aqueous hydrochloric acid suitable for the process is around 22% (by weight), wherein a dissolution liquor with about 80-100 g/l P 2 O 5 is obtained.