Abstract
The mechanism of the isotope exchange reaction proceeding in carbon dioxide in an isotope exchange reactor (IER) is considered. Possible schemes of the given reaction are given. Changes in molecular spectrum of carbon dioxide and distribution of 13C isotope at the inlet and at the outlet of the reactor are shown. Dependence of efficiency of a gas centrifuge (GC) cascade for obtaining highly enriched C13 on IER position for different values of isotope exchange degree is studied. Techniques of calculating a GC cascade for separation of polyisotopic chemical compounds are used. It is shown that the cascade efficiency functional dependence of the place of IER installation is a unimodular convex line which has a maximum. Places of optimal location of one or two IERs in a GC cascade and the values of isotope exchange in them at which more than 99% enrichment in 13C can be achieved are determined.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation Duration: 18 Sep 2012 → 21 Sep 2012 |
Other
| Other | 2012 7th International Forum on Strategic Technology, IFOST 2012 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 18.9.12 → 21.9.12 |
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Keywords
- carbon dioxide
- gas centrifuge cascade
- isotope exchange
- isotope exchange reactor
ASJC Scopus subject areas
- Management of Technology and Innovation
Cite this
Research of the efficiency of using isotope exchange in carbon dioxide in the process of obtaining highly enriched 13C in a gas centrifuge cascade. / Viktor, Sovach; Alexey, Orlov.
Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012. 2012. 6357765.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Research of the efficiency of using isotope exchange in carbon dioxide in the process of obtaining highly enriched 13C in a gas centrifuge cascade
AU - Viktor, Sovach
AU - Alexey, Orlov
PY - 2012
Y1 - 2012
N2 - The mechanism of the isotope exchange reaction proceeding in carbon dioxide in an isotope exchange reactor (IER) is considered. Possible schemes of the given reaction are given. Changes in molecular spectrum of carbon dioxide and distribution of 13C isotope at the inlet and at the outlet of the reactor are shown. Dependence of efficiency of a gas centrifuge (GC) cascade for obtaining highly enriched C13 on IER position for different values of isotope exchange degree is studied. Techniques of calculating a GC cascade for separation of polyisotopic chemical compounds are used. It is shown that the cascade efficiency functional dependence of the place of IER installation is a unimodular convex line which has a maximum. Places of optimal location of one or two IERs in a GC cascade and the values of isotope exchange in them at which more than 99% enrichment in 13C can be achieved are determined.
AB - The mechanism of the isotope exchange reaction proceeding in carbon dioxide in an isotope exchange reactor (IER) is considered. Possible schemes of the given reaction are given. Changes in molecular spectrum of carbon dioxide and distribution of 13C isotope at the inlet and at the outlet of the reactor are shown. Dependence of efficiency of a gas centrifuge (GC) cascade for obtaining highly enriched C13 on IER position for different values of isotope exchange degree is studied. Techniques of calculating a GC cascade for separation of polyisotopic chemical compounds are used. It is shown that the cascade efficiency functional dependence of the place of IER installation is a unimodular convex line which has a maximum. Places of optimal location of one or two IERs in a GC cascade and the values of isotope exchange in them at which more than 99% enrichment in 13C can be achieved are determined.
KW - carbon dioxide
KW - gas centrifuge cascade
KW - isotope exchange
KW - isotope exchange reactor
UR - http://www.scopus.com/inward/record.url?scp=84871849142&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84871849142&partnerID=8YFLogxK
U2 - 10.1109/IFOST.2012.6357765
DO - 10.1109/IFOST.2012.6357765
M3 - Conference contribution
SN - 9781467317702
BT - Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
ER -