Assertion: phosphoric acid's impurity | /r/AtLocation | aqueous phase
Facets:
Source sentences:
text: According to this process, phosphate rock is acidulated with aqueous HCl or aqueous HNO 3 and the phosphoric acid extracted from the dissolution liquor by an organic solvent, the impurities remaining in the aqueous phase.
text: According to this process, phosphate rock is acidulated with aqueous HCl or aqueous HNO 3 and the phosphoric acid extracted from the dissolution liquor by an organic solvent, the impurities remaining in the aqueous phase.