Assertion: cobalt | /r/HasProperty | obtained
Facets:
value: by leaching with sulfuric acid
type: MANNER
value: generally
type: DEGREE
value: from cathode material
type: OTHER
value: from the minerals cobaltite
type: OTHER
value: from smaltite
type: LOCATION
value: by reducing the cobalt
type: MANNER
Source sentences:
text: The main ores of cobalt are cobaltite, erythrite, glaucodot and skutterudite (see above), but most cobalt is obtained by reducing the cobalt by-products of nickel and copper mining and smelting.
text: Cobalt is generally obtained from the minerals cobaltite and smaltite (cobalt arsenide).
text: It is made in process of recycling lithium-ion batteries, where the cobalt is obtained from cathode material (LiCoO 2 ) by leaching with sulfuric acid and then precipitated with ammonium oxalate.