Getter pump for hydrogen and hydrocarbon gases
Abstract
A gettering device for hydrogen isotopes and gaseous hydrocarbons based on the interaction of a plasma and graphite used as cathodic material. The plasma is maintained at a current density within the range of about 1 to about 1000 mA/cm/sup 2/. The graphite may be heated to a temperature greater than 1000/degree/C. The new device offers high capacity, low noise, and gas species selectivity. 2 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- OSTI Identifier:
- 6984207
- Patent Number(s):
- 6108326
- Application Number:
- ON: DE89000185
- Assignee:
- SNL; ERA-14-004027; EDB-88-196918
- Patent Classifications (CPCs):
-
G - PHYSICS G07 - CHECKING-DEVICES G07C - TIME OR ATTENDANCE REGISTERS
- DOE Contract Number:
- AC04-76DP00789
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; 42 ENGINEERING; GASES; GETTERING; HYDROGEN; CATHODES; DESIGN; GRAPHITE; INVENTIONS; PLASMA; PUMPING; SPECIFICITY; CARBON; ELECTRODES; ELEMENTAL MINERALS; ELEMENTS; FLUIDS; MINERALS; NONMETALS; 700209* - Fusion Power Plant Technology- Component Development & Materials Testing; 420200 - Engineering- Facilities, Equipment, & Techniques
Citation Formats
Hsu, Wen Ling. Getter pump for hydrogen and hydrocarbon gases. United States: N. p., 1987.
Web.
Hsu, Wen Ling. Getter pump for hydrogen and hydrocarbon gases. United States.
Hsu, Wen Ling. Wed .
"Getter pump for hydrogen and hydrocarbon gases". United States.
@article{osti_6984207,
title = {Getter pump for hydrogen and hydrocarbon gases},
author = {Hsu, Wen Ling},
abstractNote = {A gettering device for hydrogen isotopes and gaseous hydrocarbons based on the interaction of a plasma and graphite used as cathodic material. The plasma is maintained at a current density within the range of about 1 to about 1000 mA/cm/sup 2/. The graphite may be heated to a temperature greater than 1000/degree/C. The new device offers high capacity, low noise, and gas species selectivity. 2 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1987},
month = {10}
}
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