Published February 1, 1977
| Version v1
Patent
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Process for the preparation of uranium(IV) chelated compounds and thorium chelated compounds
Creators
Description
A chelated compound of uranium (IV) or thorium is prepared by reacting an anhydrous halide of uranium (IV) or thorium with a chelating agent such as acetylacetone in the presence of an anhydrous solvent and gaseous ammonia in the temperature range of 10 to 600C. 3 claims
Availability note (English)
MF available from INIS under the Report Number.Files
8320759.pdf
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Additional details
Additional titles
- Augmented title (English)
- Patent
Publishing Information
- Imprint Pagination
- 4 p.
- IPC:
- Int. Cl.C07F5/00.
- IPC
- Int. Cl.C07F5/00.
- Patent number
- US patent document 4,006,174/A/
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 8320759
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- ACETYLACETONE; AMMONIA; CATALYSTS; CHELATES; CHELATING AGENTS; CHEMICAL PREPARATION; NONAQUEOUS SOLVENTS; THORIUM COMPLEXES; URANIUM COMPLEXES
- Descriptors DEC
- ACTINIDE COMPLEXES; COMPLEXES; HYDRIDES; HYDROGEN COMPOUNDS; KETONES; NITROGEN COMPOUNDS; NITROGEN HYDRIDES; ORGANIC COMPOUNDS; REAGENTS; SOLVENTS; SYNTHESIS