Assertion: alumina | /r/HasProperty | mixed
Facets:
value: with molten cryolite
type: OTHER
value: to dissolve the alumina
type: PURPOSE
Source sentences:
text: The alumina, or aluminum oxide, is mixed with molten cryolite, a sodium aluminum fluoride mineral, to dissolve the alumina and separate the oxygen from it as direct electrical current (DC) is run through it, producing metallic aluminum and carbon dioxide gas.
text: The alumina, or aluminum oxide, is mixed with molten cryolite, a sodium aluminum fluoride mineral, to dissolve the alumina and separate the oxygen from it as direct electrical current (DC) is run through it, producing metallic aluminum and carbon dioxide gas.