Kev piav qhia ntawm Element Titanium

Lub ntsiab ores ntawm titanium yog rutile TiO2 thiab ilmenite FeTiO3, thiab nws yog los ntawm kev tsom xam ntawm ob lub ores uas nws tau pom. Thaum ntxov li 1791 hauv tebchaws Askiv, sab qab teb sab hnub poob ntawm Askiv, Cornwall (Cornwall) Lub Nroog Menacan (Menacan) pawg ntseeg pov thawj Grey Gower, kuj yog ib tus kws tshawb fawb, tau tshuaj xyuas cov khoom tsim hauv nws pawg ntseeg ntawm ib hom dub ore, uas yog, niaj hnub no ua ilmenite. ore pom ib yam khoom hlau tshiab thiab hu ua menacenite. peb xyoos tom qab ntawd, xyoo 1795, Klaus Prott txheeb xyuas Hungarian Buynik (Buynik) (ilmenite). Peb xyoos tom qab, nyob rau hauv 1795, Klaprot soj ntsuam rutile los ntawm Boinik cheeb tsam ntawm Hungary thiab, paub hais tias nws yog ib tug oxide ntawm ib tug tshiab hlau nrog tsis kam mus rau acid thiab alkali daws, lub npe hu ua hlau titanium, nrog lub cim Ti, qiv los ntawm Titans. , thawj cov tub ntawm lub ntiaj teb nyob rau hauv Greek mythology. Ob xyoos tom qab Klaprot tau lees paub tias cov menacenite nrhiav tau los ntawm Gregor yog titanium. Ob xyoos tom qab, Klaproth lees paub tias menacenite, nrhiav tau los ntawm Gregor, yog titanium.

Titanium yog heev resistant rau acids thiab alkalis thiab tau dhau los ua cov khoom tseem ceeb hauv kev tsim tshuaj.

Titanium feem ntau suav hais tias yog cov hlau tsis tshua muaj, tab sis qhov tseeb nws cov ntsiab lus hauv lub ntiaj teb lub pob zeb yog qhov loj heev, loj dua li cov hlau dav dav zinc, tooj liab, tin, thiab lwm yam, thiab tseem loj dua li cov tshuaj chlorine thiab phosphorus.

Isotopes thiab Radiation: Ti-44[52y] Ti-45[3.07h] Ti-46 T-47 *Ti-48 Ti-49 Ti-50 Ti-51[5.76m].

Lub npe keeb kwm.

Greek: titanos (Hercules).

Elemental Description.

Lustrous greyish-dub hlau, cuaj tshaj plaws nyob rau hauv lub ntiaj teb crust (5700 seem ib lab). Nws tuaj yeem ua polished heev thiab kuj tiv taus xeb. Elemental Source.

Feem ntau pom muaj nyob rau hauv ilmenite (FeTiO3) los yog rutile (TiO2), tab sis kuj nyob rau hauv titanium-hlau composite magnetite, titanite (CaTiSiO5), thiab hlau ore. Titanium tetrachloride tuaj yeem tsim los ntawm coatings titanium dioxide, carbon thiab chlorine, thiab tom qab ntawd cov titanium ntshiab tuaj yeem tau los ntawm coheating titanium tetrachloride nrog magnesium vapor hauv qhov chaw argon.