Method of preparing pure fluorine gas
Abstract
A simple, inexpensive system for purifying and storing pure fluorine is described. The method utilizes alkali metal-nickel fluorides to absorb tank fluorine by forming nickel complex salts and leaving the gaseous impurities which are pumped away. The complex nickel fluoride is then heated to evolve back pure gaseous fluorine.
- Inventors:
-
- Los Alamos, NM
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- OSTI Identifier:
- 862692
- Patent Number(s):
- 3989808
- Assignee:
- United States of America as represented by United States Energy (Washington, DC)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- method; preparing; pure; fluorine; gas; simple; inexpensive; purifying; storing; described; utilizes; alkali; metal-nickel; fluorides; absorb; tank; forming; nickel; complex; salts; leaving; gaseous; impurities; pumped; fluoride; heated; evolve; method utilizes; alkali metal; pure gaseous; gaseous fluorine; pure fluorine; complex salts; nickel fluoride; fluorine gas; gaseous impurities; utilizes alkali; nickel fluorides; /423/
Citation Formats
Asprey, Larned B. Method of preparing pure fluorine gas. United States: N. p., 1976.
Web.
Asprey, Larned B. Method of preparing pure fluorine gas. United States.
Asprey, Larned B. Thu .
"Method of preparing pure fluorine gas". United States. https://www.osti.gov/servlets/purl/862692.
@article{osti_862692,
title = {Method of preparing pure fluorine gas},
author = {Asprey, Larned B},
abstractNote = {A simple, inexpensive system for purifying and storing pure fluorine is described. The method utilizes alkali metal-nickel fluorides to absorb tank fluorine by forming nickel complex salts and leaving the gaseous impurities which are pumped away. The complex nickel fluoride is then heated to evolve back pure gaseous fluorine.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jan 01 00:00:00 EST 1976},
month = {Thu Jan 01 00:00:00 EST 1976}
}
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