Talk:Ames process

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Calcium or magnesium ? edit

Latest comment: 14 years ago1 comment1 person in discussion

I read the 1958 patent of the Ames process by Spedding et al. Spedding said that he originally tried to use calcium metal to extract uranium metal from its tetrafluoride; however, the process produced a low yield of heavily contaminated uranium. He found that magnesium produced much better results. The patent for the Ames process is therefore limited to a uranium extraction process that involves magnesium, not calcium. Cwkmail (talk) 04:06, 15 February 2010 (UTC)Reply

File:Ames Process.jpg to appear as POTD soon edit

Latest comment: 11 years ago2 comments2 people in discussion

Hello! This is a note to let the editors of this article know that File:Ames Process.jpg will be appearing as picture of the day on February 26, 2013. You can view and edit the POTD blurb at Template:POTD/2013-02-26. If this article needs any attention or maintenance, it would be preferable if that could be done before its appearance on the Main Page. Thanks! — Crisco 1492 (talk) 08:11, 14 February 2013 (UTC)Reply

Picture of the day

The Ames process was developed during the Manhattan Project to refine uranium. Left to right:

Pressure vessel containing uranium halide and sacrificial metal being lowered into a furnace
After the reaction, remnant slag in the container
Uranium metal "biscuit" end product

Photographs: Unknown

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Date updated. Bencherlite ^Talk 21:25, 25 February 2013 (UTC)Reply

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