Spent Nuclear Fuel

Spent nuclear fuel, occasionally called used nuclear fuel, is nuclear fuel that has been irradiated in a nuclear reactor (usually at a nuclear power plant). It is no longer useful in sustaining a nuclear reaction in an ordinary thermal reactor.

Read more about Spent Nuclear Fuel:  Nature of Spent Fuel, Spent Fuel Decay Heat, Fuel Composition and Long Term Radioactivity, Disposal, Risks, See Also

Famous quotes containing the words spent, nuclear and/or fuel:

    The Athenians and strangers which were there spent their time in nothing else, but either to tell, or to hear some new thing.
    Bible: New Testament Acts, 17:21.

    The problems of the world, AIDS, cancer, nuclear war, pollution, are, finally, no more solvable than the problem of a tree which has borne fruit: the apples are overripe and they are falling—what can be done?... Nothing can be done, and nothing needs to be done. Something is being done—the organism is preparing to rest.
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    I had an old axe which nobody claimed, with which by spells in winter days, on the sunny side of the house, I played about the stumps which I had got out of my bean-field. As my driver prophesied when I was plowing, they warmed me twice,—once while I was splitting them, and again when they were on the fire, so that no fuel could give out more heat. As for the axe,... if it was dull, it was at least hung true.
    Henry David Thoreau (1817–1862)