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.
- Inventors:
-
- Danville, CA
- Issue Date:
- Research Org.:
- AT&T
- OSTI Identifier:
- 866911
- Patent Number(s):
- 4820226
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- DOE Contract Number:
- AC04-76DP00789
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- getter; pump; hydrogen; hydrocarbon; gases; gettering; device; isotopes; gaseous; hydrocarbons; based; interaction; plasma; graphite; cathodic; material; maintained; current; density; range; 1000; cm; heated; temperature; degree; offers; capacity; noise; gas; species; selectivity; gaseous hydrocarbons; gaseous hydrocarbon; hydrogen isotope; hydrocarbon gas; current density; hydrogen isotopes; hydrocarbon gases; gas species; carbon gases; /445/417/
Citation Formats
Hsu, Wen L. Getter pump for hydrogen and hydrocarbon gases. United States: N. p., 1989.
Web.
Hsu, Wen L. Getter pump for hydrogen and hydrocarbon gases. United States.
Hsu, Wen L. Sun .
"Getter pump for hydrogen and hydrocarbon gases". United States. https://www.osti.gov/servlets/purl/866911.
@article{osti_866911,
title = {Getter pump for hydrogen and hydrocarbon gases},
author = {Hsu, Wen L},
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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1989},
month = {Sun Jan 01 00:00:00 EST 1989}
}
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