Synthesis of pentafluorides
Abstract
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.
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- OSTI Identifier:
- 4030378
- Patent Number(s):
- 3929601
- Assignee:
- to U.S. Energy Research and Development Administration
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
- NSA Number:
- NSA-33-025511
- Resource Type:
- Patent
- 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
- Subject:
- 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
Citation Formats
Asprey, L B, and Paine, Jr, R T. Synthesis of pentafluorides. United States: N. p., 1975.
Web.
Asprey, L B, & Paine, Jr, R T. Synthesis of pentafluorides. United States.
Asprey, L B, and Paine, Jr, R T. Tue .
"Synthesis of pentafluorides". United States.
@article{osti_4030378,
title = {Synthesis of pentafluorides},
author = {Asprey, L B and Paine, Jr, R T},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1975},
month = {12}
}
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