氧化铀(IV); 二氧化铀(釉的色剂); dioxouranium; uranium oxide; uranium oxide (UO2); Uranous oxide; Brown oxide; Black uranium oxide; Uranium(IV) oxide; Uranium(4+) dioxide; UO2; Uranium(4) oxide, red
用途
Uranium dioxide is used for fuel in nuclear reactors. Uranium oxides are also used to colour glass and ceramics. Occurs naturally in uraninite and pitchblende. It is the most important nuclear fuel for nuclear power reactors, with high melting point, good high-temperature stability, strong radiation resistance, good corrosion resistance, and good compatibility with zirconium or stainless steel cladding, though it has poor thermal conductivity.
