Assertion: oxalic acid | /r/CapableOf | precipitate agent
Facets:
value: in rare earth metal processing
type: LOCATION
Source sentences:
text: Oxalic acid is a crystalline toxic organic compound widely used as a purifying agent in pharmaceutical industries, precipitating agent in rare earth metal processing and also serve as a bleaching agent in textile and wood industrials.
text: Oxalic acids precipitate agent in Rare-earth mineral processing;