翻訳と辞書
Words near each other
・ Uranium
・ Uranium (disambiguation)
・ Uranium (TV series)
・ Uranium Boom
・ Uranium boride
・ Uranium borohydride
・ Uranium bubble of 2007
・ Uranium carbide
・ Uranium chloride
・ Uranium City
・ Uranium City Airport
・ Uranium City Water Aerodrome
・ Uranium Corporation of India
・ Uranium Council
・ Uranium dermatosis
Uranium dioxide
・ Uranium diselenide
・ Uranium disilicide
・ Uranium disulfide
・ Uranium fluoride
・ Uranium glass
・ Uranium hexachloride
・ Uranium hexafluoride
・ Uranium hexoxide
・ Uranium hydride
・ Uranium hydride bomb
・ Uranium in Africa
・ Uranium in the environment
・ Uranium in Western Australia
・ Uranium Information Centre


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Uranium dioxide : ウィキペディア英語版
Uranium dioxide

|Section2=
|Section3=
|Section4=
|Section7=
|Section8=
}}
Uranium dioxide or uranium(IV) oxide (2), also known as urania or uranous oxide, is an oxide of uranium, and is a black, radioactive, crystalline powder that naturally occurs in the mineral uraninite. It is used in nuclear fuel rods in nuclear reactors. A mixture of uranium and plutonium dioxides is used as MOX fuel. Prior to 1960, it was used as yellow and black color in ceramic glazes and glass.
==Production==
Uranium dioxide is produced by reducing uranium trioxide with hydrogen.
:UO3 + H2 → UO2 + H2O at 700 °C (973 K)
This reaction plays an important part in the creation of nuclear fuel through nuclear reprocessing and uranium enrichment.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Uranium dioxide」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.