scholarly journals Harvesting 62Zn from an aqueous cocktail at the NSCL

2020 ◽  
Vol 44 (47) ◽  
pp. 20861-20870
Author(s):  
Katharina A. Domnanich ◽  
Chirag K. Vyas ◽  
E. Paige Abel ◽  
Colton Kalman ◽  
Wesley Walker ◽  
...  
Keyword(s):  
Radionuclide Generator ◽  
Medical Radionuclide

The radionuclide 62Zn was obtained by “isotope harvesting” and separated from other co-produced species. The principle of a medical radionuclide generator was demonstrated by isolating pure 62Cu, which is generated by the decay of its parent 62Zn.

scholarly journals A Radionuclide Generator of High-Purity Bi-213 for Instant Labeling

Pharmaceutics ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 914
Author(s):  
Stanislav Ermolaev ◽  
Aino Skasyrskaya ◽  
Aleksandr Vasiliev
Keyword(s):  
High Purity ◽  
Chelating Agents ◽  
Resin Column ◽  
Radionuclide Generator ◽  
Circulation Mode ◽  
Decay Products ◽  
Single Column ◽  
Generator Design ◽  
Column Generator ◽  
Degree Of Purification

A new two-column 225Ac/213Bi generator was developed specifically for using 225Ac containing an impurity of long lived 227Ac. The parent 225Ac was retained on the first Actinide Resin column, while 213Bi was accumulated on the second column filled with AG MP-50 resin via continuous elution and decay of intermediate 221Fr. The 213Bi accumulation was realized in circulation mode which allowed a compact generator design. It was demonstrated that 213Bi could be quickly and effectively extracted from AG MP-50 in form of complexes with various chelating agents including DTPA and DOTA. The performance of the generator presented and a conventional single-column generator on the base of AG MP-50 was tested and both generators were loaded with 225Ac containing 227Ac impurity. The 213Bi generation efficiencies were comparable and greater than 70%, whereas the developed generator provided a deeper degree of purification of 213Bi from Ac isotopes and decay products of 227Ac.

scholarly journals A no-carrier-added 72Se/72As radionuclide generator based on distillation

2004 ◽  
Vol 92 (4-6) ◽  
Author(s):  
M. Jennewein ◽  
A. Schmidt ◽  
A. F. Novgorodov ◽  
Syed M. Qaim ◽  
Frank Rösch
Keyword(s):  
Radionuclide Generator ◽  
No Carrier Added

AbstractArsenic-72 is a positron emitting isotope with promising properties for syntheses of

scholarly journals A no-carrier-added 72Se/72As radionuclide generator based on solid phase extraction

2005 ◽  
Vol 93 (9-10) ◽  
Author(s):  
M. Jennewein ◽  
Syed M. Qaim ◽  
P. V. Kulkarni ◽  
R. P. Mason ◽  
A. Hermanne ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Phase Extraction ◽  
Radionuclide Generator ◽  
No Carrier Added

Summary

SU-GG-I-94: Medical Radionuclide Impurities in Wastewater

2010 ◽  
Vol 37 (6Part4) ◽  
pp. 3123-3123
Author(s):  
T Hay ◽  
K Higley
Keyword(s):  
Medical Radionuclide

The preparation of a rubidium-82 radionuclide generator

1981 ◽  
Vol 64 (1-2) ◽  
pp. 257-265 ◽  
Author(s):  
P. L. Horlock ◽  
J. C. Clark ◽  
I. W. Goodier ◽  
J. W. Barnes ◽  
G. E. Bentley ◽  
...  
Keyword(s):  
Radionuclide Generator ◽  
Rubidium 82

Development and production of 81Rb/81mKr radionuclide generator in NPI

1999 ◽  
Vol 49 (S1) ◽  
pp. 811-816
Author(s):  
M. Fišer ◽  
P. Hanč ◽  
O. Lebeda ◽  
P. Hradilek ◽  
K. Kopička
Keyword(s):  
Radionuclide Generator
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