Separation of Mo (VI) from U (VI) and other fission elements in synthetic solutions by di-quinolinol chelating ligand in [C4mim][NTf2] ionic liquid

Z Guo, T Chu - Hydrometallurgy, 2023 - Elsevier
Efficient separation and purification processes of the medical isotope 99 Mo are required for
the development of radiopharmaceuticals. In this work, the di-quinolinol chelating ligand 2 …

Constructing hydroxyoxime-functionalized ionic liquid [BHIB][NTf2] for the separation of Mo (VI) from U (VI)

F Liu, TY Xiu, W Jin, X Fu, L Wang, XP Wang… - Chemical Engineering …, 2024 - Elsevier
We describe here a hydroxyoxime-functionalized ionic liquid, 1-butyl-3-(4-hydroxy-3-
((hydroxyimino) methyl) benzyl)-1H-imidazol-3-ium bis ((trifluoromethyl) sulfonyl) amide …

Spectroscopic features of dissolved iodine in pristine and gamma-irradiated nitric acid solutions

TR Graham, BN Gartman, A Bautista, LEI Irwin… - Journal of Molecular …, 2023 - Elsevier
While iodine speciation is important for a wide range of nuclear safety activities,
understanding the mechanisms of the transformations of iodine between chemical forms and …

[HTML][HTML] Conceptual design of hybrid target for molybdenum-99 production based on heavywater

A Torkamani, AT Khotbehsara, F Rahmani… - Nuclear Engineering …, 2023 - Elsevier
Abstract Molybdenum-99 (99 Mo) is used for preparing Technetium-99 m (99m Tc), which is
the most widely used isotope in nuclear medicine. In this work, a study for 99 Mo production …

Technetium-99m-labeled peptides and their applications in radio imaging: advancements in Latin American research

VF Vavsari, S Balalaie - Exploration of Drug Science, 2024 - explorationpub.com
A very new and highly specialized category of radiotracers that is still growing is
radiolabeled peptides. Radiolabeled peptides, or radiopeptides, are powerful elements for …

Nuclear Sample Provenance and Age Determination Using Ruthenium Isotopes

SK Hanson, ME Sanborn, HR Trellue… - Analytical …, 2022 - ACS Publications
Measurements of the ruthenium isotopic composition of nuclear samples could provide
information about the method of sample production, sample irradiation history, and age. To …

Shielding material selection for the disposal of radioactive waste from 𝟗 𝟗 𝐌 𝐨 production

TD Gwayisa - 2022 - repository.nwu.ac.za
This study focuses on the radiation shielding performance of 4 types of concrete for the
storage, road transport and final disposal of cemented intermediate-level liquid (radioactive) …

Separation and purification of Mo-99 produced from natural U308 targets via photo-fission

MA Brown, Y Karslyan, AG Servis, A Patapenka… - 2021 - osti.gov
The most-used medical isotope is 99mTc (t½= 6.0 h), which comprises over 80% of isotopes
used in nuclear medicine today. It is normally derived from its transient equilibrium parent …

Purification and Concentration of 99Mo from a UREX raffinate

MA Brown, Y Karslyan, AG Servis, K Neal, P Tkac - 2022 - osti.gov
The medical isotope 99mTc (t½= 6.0 h) accounts for over 80% of isotopes used in diagnostic
nuclear medicine today and is normally derived from its transient equilibrium parent 99Mo …

[PDF][PDF] Mo-99 Concentration and processing by Solvent Extraction and Ion Exchange

MA Brown, K Neal, B Williams, Y Karslyan, DJ Magee… - 2023 - osti.gov
Normally derived from its transient-equilibrium parent molybdenum-99 (99Mo)(t½= 66 h), the
short-lived isotope technetium-99m (99mTc)(t½= 6.0 h) is the most widely used medical …