Assertion: tartaric acid | /r/HasProperty | 91%
Facets:
Source sentences:
text: The calcium tartrate from the bottom of the classifier or separator passed partly to the inlet of the reaction tank for seeding purposes, while the major portion was introduced into a washer and then discontinuously removed from the same with a water content of between 50 and After centrifugation and drying, 6690 kg. of calcium tartrate containing 52.5% of tartaric acid (purity 91%) were obtained.