Presentation Information

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[1K01]Study of a direct separation method for 99Mo-99mTc by co-precipitation ②

*Yutaro Aoki¹, Takeyoshi Sunagawa¹, Glenn Harvel², Hiroshi Nishizawa¹ (1. FUT, 2. Ontario Tech Univ.)

Keywords:

99Mo-99mTc,Co-precipitation,Solvent extraction,Medical RI,Rhenium

In this study, I have proposed and am currently investigating a method to directly separate and extract ^99mTc from a ⁹⁹Mo–^99mTc solution without the use of adsorbents. To evaluate the separation process, the iron co-precipitation method was examined using rhenium (Re) as a chemical analog of technetium to simulate the behavior of ^99mTc during separation.

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