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Title: Synthesis of pentafluorides

Patent ·
OSTI ID:4030378
;

The reactions of uranium, molybdenum, rhenium, osmium and iridium hexafluorides with hydrogen gas in the presence of ultraviolet radiation or with silicon powder in an anhydrous HF slurry provide especially useful, high yield syntheses of pure pentafluorides.

Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-33-025511
Assignee:
to U.S. Energy Research and Development Administration
Patent Number(s):
PAT-APPL-454,983.; US 3929601
OSTI ID:
4030378
Resource Relation:
Patent File Date: 1974 Mar 26; Other Information: B01J1/10. Orig. Receipt Date: 30-JUN-76
Country of Publication:
United States
Language:
English

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Related Subjects

N40420* -Chemistry-Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials
400702* -Chemistry-Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials
*IRIDIUM FLUORIDES- CHEMICAL PREPARATION
*MOLYBDENUM FLUORIDES- CHEMICAL PREPARATION
*OSMIUM FLUORIDES- CHEMICAL PREPARATION
*RHENIUM FLUORIDES- CHEMICAL PREPARATION
*URANIUM FLUORIDES- CHEMICAL PREPARATION
HYDROFLUORIC ACID
POWDERS
SILICON
ULTRAVIOLET RADIATION