Cryogenic hydrogen adsorption system. [97 to 99. 9 percent hydrogen by a separation process comprising a refrigeration system operating below 120/sup 0/R, and an adsorption system operating on the adiabatic pressure-swing principle within the range 260-140/sup 0/R]
Patent
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OSTI ID:5192983
- Assignee:
- Hydrocarbon Research, Inc., New York, NY
- Patent Number(s):
- US 3839847
- OSTI ID:
- 5192983
- Resource Relation:
- Patent File Date: Filed date 5 Jul 1972
- Country of Publication:
- United States
- Language:
- English
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Hydrogen purification. [low-temperature refrigeration system and adsorption system operating on an adiabatic pressure-swing principle]
VAPOR PRESSURES OF CONCENTRATED NITRIC ACID SOLUTIONS IN THE COMPOSITION RANGE 83 TO 97 PERCENT NITRIC ACID, 0 TO 6 PERCENT NITROGEN DIOXIDE, 0 TO 15 PERCENT WATER, AND IN THE TEMPERATURE RANGERANGE 20 TO 80 C
CARRIER-FREE SEPARATION METHOD FOR RADIOACTIVE ISOTOPES. VIII. SEPARATION BY MEANS OF Tc$sup 99$m, ELECTRIC FIELD AN APPLICATION OF THE METHOD FOR Nb$sup 97$ AND Nb$sup 9$$sup 5$
Patent
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·
OSTI ID:5192983
VAPOR PRESSURES OF CONCENTRATED NITRIC ACID SOLUTIONS IN THE COMPOSITION RANGE 83 TO 97 PERCENT NITRIC ACID, 0 TO 6 PERCENT NITROGEN DIOXIDE, 0 TO 15 PERCENT WATER, AND IN THE TEMPERATURE RANGERANGE 20 TO 80 C
Technical Report
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Thu Sep 17 00:00:00 EDT 1953
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OSTI ID:5192983
CARRIER-FREE SEPARATION METHOD FOR RADIOACTIVE ISOTOPES. VIII. SEPARATION BY MEANS OF Tc$sup 99$m, ELECTRIC FIELD AN APPLICATION OF THE METHOD FOR Nb$sup 97$ AND Nb$sup 9$$sup 5$
Journal Article
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Thu Jan 01 00:00:00 EST 1959
· Radiokhimiya (U.S.S.R.) For English translation see Sov. Radiochem. (Engl. Transl.)
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OSTI ID:5192983