Thortveitite ore
ScandiumnwereNjirimara nke njupụta dị ala (fọrọ nke nta ka ọ bụrụ aluminum) na ebe mgbaze dị elu. Scandium nitride (ScN) nwere ebe mgbaze nke 2900C na nrụpụta dị elu, na-eme ka a na-ejikarị ya na ụlọ ọrụ elektrọnik na redio. Scandium bụ otu n'ime ihe ndị na-emepụta ihe na-eme ka ọkụ ọkụ. Scandium nwere ike kpalie phosphorescence nke ethane ma welie ìhè anụnụ anụnụ nke magnesium oxide. E jiri ya tụnyere oriọna mercury dị elu, Scandium sodium oriọna nwere uru dị ka ịrụ ọrụ ọkụ dị elu na agba ọkụ dị mma, na-eme ka ha dị mma maka ịse ihe nkiri na ọkụ plaza. Enwere ike iji Scandium dị ka ihe mgbakwunye maka nickel chromium alloys na ụlọ ọrụ metallurgical iji mepụta alloys na-eguzogide okpomọkụ. Scandium bụ akụrụngwa dị mkpa maka efere nchọpụta okpuru mmiri. Okpomọkụ ọkụ nke scandium ruru 500C, nke enwere ike iji na teknụzụ oghere. Enwere ike iji ScN maka nsuso redioaktivu maka ebumnuche dị iche iche. A na-eji Scandium eme ọgwụ mgbe ụfọdụ.
Scandium na-esite na Scandium vanadium mineral. Emepụtara Tongshi dị ka akụrụngwa maka scandium na mba na mpaghara dịka Norway, Madagascar na Mozambique. Ndị America ejirila aluminom phosphate ore megharịa.
Thortveitite bụ mineral na-adịghị ahụkebe na okike nwere oke ego. Na China, a na-enwetakarị ya site na wolframite, wolframite, wolframite na cassiterite. Wolframite na cassiterite nwere SC2O; Ruo 0.4% na 0.2%. Maka akwara quartz na nkwụnye ego greisen nwere wolframite, ọdịnaya nke usoro wolframite chọrọ ka ọ bụrụ 0.02% ~ 0.09% na ụlọ ọrụ. Maka nkwụnye ego sulfide cassiterite, ụlọ ọrụ chọrọ ka ọdịnaya scandium nke cassiterite bụrụ 0.02% ~ 0.04%
Oge nzipu: Mee-17-2023