Carnotite yog cov poov tshuaj uranium vanadate radioactive ntxhia nrog tshuaj formula K₂(UO₂)₂(VO₄)₂·3H₂O. Cov ntsiab lus dej tuaj yeem sib txawv thiab me me ntawm calcium, barium, magnesium, hlau, thiab sodium feem ntau.
Dab tsi yog carnotite?
Carnotite, radioactive, bright-daj, mos thiab earthy vanadium ntxhia uas yog qhov tseem ceeb ntawm uranium.
Carnotite siv rau dab tsi?
Siv. Carnotite yog ore ntawm uranium. Qee lub sij hawm thaum xyoo pua 20th, nws tau mined feem ntau rau radium lossis vanadium. Cov ntxhia tau siv los tsim cov khoom siv quack uas muaj cov khoom siv hluav taws xob.
Cov xov tooj cua Carnotite li cas?
Carnotite yog Radioactive raws li tau hais tseg hauv 49 CFR 173.403. Ntau tshaj 70 Bq / gram.
Cov khoom siv hluav taws xob dab tsi yog muab rho tawm los ntawm Carnotite thiab pitchblende?
Uraninite yog xov tooj cua thiab yog qhov tseem ceeb ntawm uranium. Lub ntsiab uranium tau tshawb pom los ntawm M. H. Klaproth nyob rau hauv 1789 nyob rau hauv uraninite los ntawm Joachimsthal (tam sim no Jáchymov, Cz. Rep.). Radium yog thawj zaug muab rho tawm los ntawm uraninite ore los ntawm tib lub zos los ntawm Pierre thiab Marie Curie thiab G.
