Zirconium (IV) oxide yog siv rau hauv cov ceramics ultra-muaj zog. Nws yog siv los ua ua crucibles uas yuav tiv taus cua sov-poob siab, rauv hauv ob sab phlu, foundry bricks, abrasives thiab los ntawm iav thiab ceramics industries. Nws muaj zog heev txawm tias txiab thiab riam tuaj yeem ua los ntawm nws.
Dab tsi yog qhov tseem ceeb siv rau zirconium?
Zirconium(IV) oxide yog siv in ultra-strong ceramics. Nws yog siv los ua crucibles uas yuav tiv taus cua sov-poob siab, rauv linings, foundry bricks, abrasives thiab los ntawm iav thiab ceramics industries. Nws muaj zog heev txawm tias txiab thiab riam tuaj yeem ua los ntawm nws.
Zirconium feem ntau pom nyob qhov twg?
Zirconium yog qhov tseem ceeb tau los ntawm zirconium dioxide (baddeleyite) thiab zircon. Cov minerals uas hnyav heev no muaj nyob rau hauv placer deposits thiab cua-ua hauj lwm xuab zeb, thiab yog mined nyob rau hauv Australia, South Africa, Tebchaws Asmeskas, Russia thiab Brazil.
Lub hom phiaj ntawm zircon yog dab tsi?
Zircon yog siv dav hauv kev lag luam hauv kev lag luam feem ntau rau casting thiab refractory daim ntawv thov Zircon cov khoom ua rau nws zoo tagnrho rau siv xuab zeb casting, peev casting thiab ua pwm txheej hauv tuag casting. txheej txheem. Nws kuj tseem siv tau rau hauv cov xim refractory thiab ntxuav kom txo qhov ntub dej ntawm lwm cov xuab zeb.
Zirconium phom sij yog dab tsi?
Toxicity Feem ntau cov zirconium tebchaw muaj tsis muaj kab mob toxicity vim lawv tsis zoo solubility. Txawm li cas los xij, qee qhov sib xyaw ua ke, xws li zirconium tetrachloride, ua rau khaus thiab tuaj yeem ua rau raug mob. Tsis tas li ntawd, daim tawv nqaij thiab lub ntsws granulomas tau raug tshaj tawm tom qab rov raug zirconium.
