Qhov sib txawv tseem ceeb ntawm ilmenite thiab perovskite yog tias ilmenite yog hlau-based titanium oxide ntxhia thaum perovskite yog calcium-based titanium oxide ntxhia.
Ob qho tib si ilmenite thiab perovskite yog oxide minerals. Peb tuaj yeem pom cov zaub mov no hauv qhov xwm txheej raws li cov khoom siv crystalline. Muaj qee qhov sib txawv ntawm cov zaub mov no raws li cov qauv tshuaj, cov tsos, cov khoom sib nqus, thiab lwm yam.
Ilmenite yog dab tsi?
Ilmenite yog cov ntxhia oxide uas muaj cov tshuaj formula FeTiO3. Nws yog titanium-hlau oxide ntxhia. Ilmenite tsis muaj zog hlau nplaum thiab zoo li cov xim dub lossis hlau-grey. Kev lag luam, ilmenite yog qhov tseem ceeb tshaj plaws titanium ore. Qhov no yog vim nws yog qhov tseem ceeb ntawm titanium dioxide uas muaj txiaj ntsig zoo hauv kev tsim cov xim, luam ntawv inks, fabrics, plastics, ntawv, tshuaj pleev thaiv hnub, zaub mov, thiab tshuaj pleev ib ce.
Daim duab 01: Pom ntawm Ilmenite Mineral
Lub kaw lus siv lead ua ntawm ilmenite yog trigonal. Cov cwj pwm siv lead ua ntawm cov khoom siv no tuaj yeem piav qhia raws li granular rau loj. Kev tawg ntawm ilmenite tuaj yeem piav qhia tias yog conchoidal. Nws yog cov khoom siv tawv tawv nrog Mohs nplai hardness xws li 5 txog 6. Nws muaj cov xim hlau nplaum, tab sis cov xim streak yog xim dub. Ilmenite yog cov khoom siv opaque.
Feem ntau, ilmenite tau txais los ntawm kev khawb cov ore. Ilmenite yog mined tsuas yog rau kev tsim cov titanium dioxide, uas muaj ntau yam kev siv, nrog rau kev tsim cov titanium hlau. Ntxiv mus, ilmenite tau yooj yim hloov mus rau hauv nws daim ntawv xim ntawm cov txheej txheem sulfate lossis chloride txheej txheem. Peb kuj tuaj yeem hloov nws mus rau hauv cov kua hlau thiab titanium-nplua nuj slag ntawm cov txheej txheem smelting.
Perovskite yog dab tsi?
Perovskite yog cov ntxhia oxide uas muaj cov tshuaj formula CaTiO3. Nws yog ib qho calcium-raws li titanium oxide ntxhia uas muaj xim hlau zoo li. Crystal system ntawm cov khoom no yog orthorhombic. Perovskite zoo nkaus li dub, liab-xim av los yog daj ntseg daj. Cov cwj pwm siv lead ua ntawm cov pob zeb no tuaj yeem txhais tau tias yog pseudo-cubic qauv. Qhov tawg ntawm cov pob zeb no yog conchoidal.
Daim duab 02: Pom ntawm Perovskite Mineral
Lub Mohs nplai hardness ntawm perovskite ntxhia yog hais txog 5.0. Cov tshuaj no muaj ib tug adamantine luster nrog ib tug greyish dawb mineral streak xim. Qee zaum nws tshwm sim raws li cov khoom siv pob tshab, tab sis nws tuaj yeem ua opaque vim impurities. Cov khoom no tsis yog-sib nqus thiab tsis-radioactive.
Dab tsi yog qhov zoo sib xws ntawm Ilmenite thiab Perovskite?
- Ilmenite thiab perovskite yog titanium-muaj oxide minerals.
- Peb tuaj yeem pom cov zaub mov no hauv cov xwm txheej ua cov khoom siv crystalline.
Qhov txawv ntawm Ilmenite thiab Perovskite yog dab tsi?
Qhov sib txawv tseem ceeb ntawm ilmenite thiab perovskite yog tias ilmenite yog hlau-based titanium oxide ntxhia thaum perovskite yog calcium-based titanium oxide ntxhia. Ntxiv mus, lwm qhov sib txawv tseem ceeb ntawm ilmenite thiab perovskite yog tias ilmenite yog cov hlau nplaum tsis muaj zog, thaum perovskite yog cov khoom tsis sib nqus. Ntxiv rau cov no, ilmenite zoo li dub lossis hlau-grey khoom thaum cov xim ntawm perovskite txawv raws li lwm cov tshuaj muaj nyob hauv cov ntxhia. Qhov tseeb, Perovskite tuaj yeem tshwm hauv cov xim dub, xim liab-xim av lossis daj daj.
Tsis tas li ntawd, ilmenite muaj cov xim hlau nplaum, tab sis cov xim streak yog xim dub. Nws yog cov khoom siv opaque. Txawm li cas los xij, perovskite muaj adamantine luster nrog greyish dawb ntxhia xim streak xim. Feem ntau, nws yog pob tshab lossis opaque.
Cov infographic hauv qab no qhia txog qhov sib txawv ntawm ilmenite thiab perovskite hauv daim ntawv tabular.
Summary – Ilmenite vs Perovskite
Ilmenite thiab perovskite yog titanium-muaj oxide minerals. Qhov sib txawv tseem ceeb ntawm ilmenite thiab perovskite yog tias ilmenite yog hlau-raws li titanium oxide ntxhia thaum perovskite yog calcium-based titanium oxide ntxhia.
