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Office of Scientific and Technical Information
 

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):
US 3929601; PAT-APPL-454,983.
OSTI ID:
4030378
Country of Publication:
United States
Language:
English

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Related Subjects

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