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Another important side chemical reaction 205 Fe3+-respiring bacteria produce Fe2+
which then chemically transfers an
electron to uranium Biological [Llnmjmp
316?
—— UNiL‘N'w/N Pmiiwvw
Iron reductase enzyme has yet to be discovered Fe3+ F92+
insoluble soluble
Chemicai
(AM—C H
U6+ met/0h: ' U4+
Ct'i'EdLBQY‘lfi . . . .
soluble Insoluble = Immobilized, let radioactivity decay
naturally in situ ...
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- Spring '08
- STAFF
- Chemistry
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