Assertion: crude glutamic acid | /r/HasProperty | purified
Facets:
value: from solutions
type: OTHER
Source sentences:
text: It was found that the overall percentage of carbon employed as between the mono sodium glutamate carbon treatment and the crude glutamic acid carbon treatmentcould be materially reduced from por tion No. 7 and still obtain a water white final solution from which the mono sodium glutamate could be crystallized if the original crude glutamic acid were purified from solutions maintained at a pH of about 0.6.