Isotope separation by selective photodissociation of glyoxal
Patent
·
OSTI ID:7273438
Dissociation products, mainly formaldehyde and carbon monoxide, enriched in a desired isotope of carbon, oxygen, or hydrogen are obtained by the selective photodissociation of glyoxal wherein glyoxal is subjected to electromagnetic radiation in a predetermined wavelength such that photon absorption excites and induces dissociation of only those molecules of glyoxal containing the desired isotope.
- Assignee:
- Energy Research and Development Administration
- Patent Number(s):
- US 3947335
- OSTI ID:
- 7273438
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400303* -- Organic Chemistry-- Isotope Exchange & Isotope Separation-- (-1987)
ALDEHYDES
BEAMS
CARBON ISOTOPES
DISSOCIATION
ELECTROMAGNETIC RADIATION
GLYOXAL
HYDROGEN ISOTOPES
ISOTOPE SEPARATION
ORGANIC COMPOUNDS
OXYGEN ISOTOPES
PHOTON BEAMS
RADIATIONS
SEPARATION PROCESSES
VISIBLE RADIATION
400303* -- Organic Chemistry-- Isotope Exchange & Isotope Separation-- (-1987)
ALDEHYDES
BEAMS
CARBON ISOTOPES
DISSOCIATION
ELECTROMAGNETIC RADIATION
GLYOXAL
HYDROGEN ISOTOPES
ISOTOPE SEPARATION
ORGANIC COMPOUNDS
OXYGEN ISOTOPES
PHOTON BEAMS
RADIATIONS
SEPARATION PROCESSES
VISIBLE RADIATION