Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1975-03-04
1976-03-30
Williams, Howard S.
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
B01J 110
Patent
active
039473350
ABSTRACT:
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 of a predetermined wavelength such that photon absorption excites and induces dissociation of only those molecules of glyoxal containing the desired isotope.
REFERENCES:
moore, Account of Chemical Research, Vol. 6, 1973, p. 323.
Carlson Dean E.
Croft Irene S.
Robertson F. A.
The United States of America as represented by the United States
Williams Howard S.
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