Spent nuclear fuel
Environmental Issue
Defector's tale...in response. And this month the official Korean Central News Agency (KCNA) reported that North Korea had completed the reprocessing of spent nuclear fuel rods to extract weapons-grade plutonium. Conscripts But although Mr Kim says the... In this article: North Korea, Newsnight, Pyongyang, Plutonium, Conscripts, Spent nuclear fuel, Mark Seddon, and UN |
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The O.C. Register | 3 days ago
Nuclear plant 'whistleblowers' complain of retaliation
...attacking their reputations and cutting their responsibilities. The two men, who work in an on-site shop making casks used to store spent nuclear fuel rods but who are both now on stress leave, are seeking unspecified damages from Southern...
In this article: Southern California Edison, Allegation, and E mail
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New Kerala | 4 days ago
US committed to full implementation of India-US n-deal
...any problem. Meanwhile, Indian and US Indian officials have been negotiating since last July on an agreement for reprocessing spent nuclear fuel. The 123 agreement on bilateral nuclear cooperation gives New Delhi prior consent to...
In this article: United States, India, Manmohan Singh, Washington, International Atomic Energy Agency, and Barack Obama
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Wall Street Journal: Politics and Policy | 7 days ago
Obama Carries a Message to Asia
...the capture and storage of carbon emissions and the development of more advanced nuclear reactors, including the recycling of spent nuclear fuel for electricity generation. Write to Jonathan Weisman at jonathan.weisman@wsj.com and...
In this article: Barack Obama, United States, Yukio Hatoyama, Tokyo, Japan, China, Okinawa, and Suntory Hall
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The Japan Times: All Stories | November 10, 2009
Problematic 'pluthermal' era
...Dec. 2). Thus "pluthermal" power generation has begun, but many problems remain unresolved. MOX fuel, made of plutonium extracted from spent nuclear fuel and uranium, was primarily intended for use in a fast breeder reactor (FBR), the core of...
In this article: Plutonium, Uranium, Japan, Kyushu Electric Power Co., Mixed oxide, France, Aomori Prefecture, Saga Prefecture, and Fukui Prefecture
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Kansas City Star | November 09, 2009
French envoy in NKorea for talks on ties, nukes
...an attempt to pressure the U.S. to accept its demand, the North announced last week that it had completed reprocessing thousands of spent nuclear fuel rods to extract plutonium to bolster its atomic stockpile. </p><p>North Korea pulled out...
In this article: Jack Lang, North Korea, Pyongyang, United States, Korean War, Nicolas Sarkozy, France, Washington, and Plutonium
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AP Online | November 07, 2009
Iran, North Korea top Clinton's overseas agenda
...stops in Japan, China and South Korea - all key players in the six-party talks. North Korea said last week it had reprocessed 8,000 spent nuclear fuel rods and extracted enough plutonium to bolster its atomic stockpile, raising the...
In this article: Hillary Rodham Clinton, Iran, North Korea, Uranium, United States, Asia, Berlin, Singapore, and Barack Obama
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BBC News | November 03, 2009
N Korea 'has extracted plutonium'
North Korea said in April it had begun reprocessing the fuel rods North Korea has completed the reprocessing of spent nuclear fuel rods to extract weapons-grade plutonium, according to its official news agency. The Korean Central News...
In this article: North Korea, Plutonium, UN, US, Pyongyang, Uranium, Koreas, and Washington
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Reuters | November 03, 2009
FACTBOX: A look at North Korea's nuclear arms ambitions
...it was doing and giving it another path toward an atomic bomb. The advantage for the North is that, unlike plutonium extraction from spent nuclear fuel, enrichment can much more easily be done away from the prying eyes of U.S. spy...
In this article: Plutonium, North Korea, United States, Uranium, World War Two, Japan, and Nagasaki
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Reuters | October 23, 2009
FACTBOX-What happens to spent nuclear fuel?
...as more countries build nuclear reactors, high costs are drawbacks. Here is what is happens about spent nuclear fuel at present: What happens to spent nuclear fuel? Nuclear fuel elements are discharged and cooled down in a water pool...
In this article: Waste, Plutonium, Uranium, France, Russia, Mixed oxide, ARC, Hitachi, and Japan
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Description from Wikipedia:
thumb|right|250px|Spent nuclear fuel stored underwater and uncapped at the [[Hanford site in Washington, USA.]]
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) to the point where it is no longer useful in sustaining a nuclear reaction.
Nuclear reprocessing can separate spent fuel into various combinations of reprocessed uranium, plutonium, minor actinides, fission products, remnants of zirconium or steel cladding, activation products, and the reagents or solidifiers introduced in the reprocessing itself.
Alternatively, the intact Spent Nuclear Fuel (SNF) can be disposed as radioactive waste. The United States is currently planning disposal in deep geological formations, such as Yucca Mountain, where it has to be shielded and packaged to prevent its migration to mankind's immediate environment for thousands of years.
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