Assertion: carnotite's radium | /r/HasProperty | precipitated by partial neutralization
Facets:
value: with sodium hydroxide
type: OTHER
value: with sodium carbonate
type: OTHER
value: from the acid solution
type: OTHER
Source sentences:
text: If strong acid is used, the radium can be precipitated from the acid solution by partial neutralization either with sodium hydroxide or sodium carbonate, preferably the former, and the addition of sodium sulphate and barium chloride if the ore does not contain sufficient barium.