Hafnium(IV) complexation with oxalate at variable temperatures
Abstract Appropriate management of fission products in the reprocessing of spent nuclear fuel (SNF) is crucial in developing advanced reprocessing schemes. The addition of aqueous phase complexing agents can prevent the co-extraction of these fission products. A solvent extraction technique was used to study the complexation of Hf(IV) – an analog to fission product Zr(IV) – with oxalate at 15, 25, and 35°C in 1 M HClO
- Research Organization:
- Washington State Univ., Pullman, WA (United States)
- Sponsoring Organization:
- USDOE Office of Nuclear Energy (NE)
- DOE Contract Number:
- NE0000674
- OSTI ID:
- 1537098
- Journal Information:
- Radiochimica Acta, Vol. 105, Issue 5; ISSN 0033-8230
- Publisher:
- de Gruyter
- Country of Publication:
- United States
- Language:
- English
Similar Records
Pertechnetate/perrhenate–capped Zr/Hf–Dihydroxide Dimers: Elucidating Zr–TcO4 Co–Mobility in the Nuclear Fuel Cycle
Stability Constants of Technetium (IV) Oxalate Complexes as a Function of Ionic Strength
Synthesis, characterization, and electrochemistry of heteroleptic double-decker complexes of the type phthalocyaninato-porphyrinato-zirconium(IV) or -hafnium(IV)
Journal Article
·
Mon Dec 18 00:00:00 EST 2023
· Chemistry - A European Journal
·
OSTI ID:1537098
+1 more
Stability Constants of Technetium (IV) Oxalate Complexes as a Function of Ionic Strength
Journal Article
·
Wed Mar 01 00:00:00 EST 2006
· Radiochimica Acta, 94(3):137-141
·
OSTI ID:1537098
Synthesis, characterization, and electrochemistry of heteroleptic double-decker complexes of the type phthalocyaninato-porphyrinato-zirconium(IV) or -hafnium(IV)
Journal Article
·
Wed Mar 15 00:00:00 EST 1995
· Inorganic Chemistry
·
OSTI ID:1537098