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Sodium Oxalate Crystals

One of the challenges of using nuclear energy is ensuring safe treatment of waste. PNNL scientists and engineers simulate nuclear waste in a laboratory setting to study processing issues with large-scale vitrification. Captured here, by scientists Brian Riley and Jarrod Crum, is an optical micrograph of sodium oxalate crystals take under cross-polarized light. These crystals are an unwanted precipitate identified by our scientists in the process supernatant.

 

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Uploaded on April 24, 2013
Taken on December 7, 2010