System and method for collecting and isolating radiosotopes
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United States of America Patent
Stats
-
Oct 24, 2023
Grant Date -
N/A
app pub date -
Aug 28, 2019
filing date -
Sep 6, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for obtaining 225AC from 225Ra having the steps of assembling a column having an inorganic stationary phase; priming the column to immobilize 226Ra 225Ra and natural decay products therefrom; immobilizing the 226Ra, 225Ra, 224Ra, and natural decay products therefrom onto a stationary phase within the column; and eluting the column containing the 225Ra with an aqueous sulfate solution to obtain a milking effluent that contains 225AC. Also provided is a method for obtaining pure 225AC from its isotope parents, the method comprising assembling a column having a stationary phase comprising an inorganic material; priming the column with the isotope parents to immobilize 225Ac, and natural decay products of 225AC; immobilizing the 225Ac, and natural decay products therefrom onto the stationary phase within the column 226Ra, 225Ra, 224Ra; and eluting the column containing the 225AC to obtain an effluent that contains the isotope parents.
First Claim
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International Classification(s)
- 2019 Application Filing Year
- G21G Class
- 60 Applications Filed
- 41 Patents Issued To-Date
- 68.34 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G21G Class
- 0 % this patent is cited more than
- 2 Age
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