Assertion: residual phosphoric acid | /r/HasProperty | recovered at later stage of the process
Facets:
Source sentences:
text: In accordance with the present invention, this intermediate wash may be eliminated, since the residual phosphoric acid will be recovered at a later stage of the process and the somewhat increased phosphate concentration caused by the residual phosphoric acid entering the recrystallizers is not usually deleterious to the process.
text: It will be appreciated that although in the usual case the sulfuric acid wash of the gypsum crystals obtained from the reactor will remove most of the residual phosphoric acid wetting the crystal surfaces, the process is so designed that if washing difficulties should be experienced, the residual phosphoric acid not washed from the crystals is recovered, along with the lattice-entrapped phosphate values, at a later stage of the process.