CA1083996A - Method for the separation of isotope compounds - Google Patents
Method for the separation of isotope compoundsInfo
- Publication number
- CA1083996A CA1083996A CA273,898A CA273898A CA1083996A CA 1083996 A CA1083996 A CA 1083996A CA 273898 A CA273898 A CA 273898A CA 1083996 A CA1083996 A CA 1083996A
- Authority
- CA
- Canada
- Prior art keywords
- compounds
- radiation
- isotope
- separation
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 52
- 238000000926 separation method Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 14
- 230000005855 radiation Effects 0.000 claims abstract description 18
- 238000001228 spectrum Methods 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 8
- 230000005284 excitation Effects 0.000 claims description 11
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052770 Uranium Inorganic materials 0.000 claims description 2
- 238000010494 dissociation reaction Methods 0.000 claims description 2
- 230000005593 dissociations Effects 0.000 claims description 2
- 230000003595 spectral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000007704 transition Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000862 absorption spectrum Methods 0.000 description 3
- 238000005372 isotope separation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 206010001497 Agitation Diseases 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000005274 electronic transitions Effects 0.000 description 1
- OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- 150000003671 uranium compounds Chemical class 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/34—Separation by photochemical methods
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lasers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP2610801.0 | 1976-03-15 | ||
DE19762610801 DE2610801C3 (de) | 1976-03-15 | 1976-03-15 | Verfahren zur Trennung von Isotopenverbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1083996A true CA1083996A (en) | 1980-08-19 |
Family
ID=5972472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA273,898A Expired CA1083996A (en) | 1976-03-15 | 1977-03-14 | Method for the separation of isotope compounds |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS52132299A (enrdf_load_stackoverflow) |
AU (1) | AU509377B2 (enrdf_load_stackoverflow) |
CA (1) | CA1083996A (enrdf_load_stackoverflow) |
DE (1) | DE2610801C3 (enrdf_load_stackoverflow) |
FR (1) | FR2344327A1 (enrdf_load_stackoverflow) |
GB (1) | GB1542789A (enrdf_load_stackoverflow) |
IL (1) | IL51579A (enrdf_load_stackoverflow) |
-
1976
- 1976-03-15 DE DE19762610801 patent/DE2610801C3/de not_active Expired
-
1977
- 1977-03-01 AU AU22811/77A patent/AU509377B2/en not_active Expired
- 1977-03-02 IL IL5157977A patent/IL51579A/xx unknown
- 1977-03-11 GB GB1052477A patent/GB1542789A/en not_active Expired
- 1977-03-14 FR FR7707543A patent/FR2344327A1/fr active Granted
- 1977-03-14 CA CA273,898A patent/CA1083996A/en not_active Expired
- 1977-03-15 JP JP2854477A patent/JPS52132299A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1542789A (en) | 1979-03-28 |
AU509377B2 (en) | 1980-05-08 |
DE2610801C3 (de) | 1979-01-18 |
DE2610801A1 (de) | 1977-09-22 |
IL51579A (en) | 1979-12-30 |
JPS52132299A (en) | 1977-11-05 |
AU2281177A (en) | 1978-09-07 |
DE2610801B2 (de) | 1978-05-03 |
FR2344327B1 (enrdf_load_stackoverflow) | 1981-12-18 |
FR2344327A1 (fr) | 1977-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Sugar et al. | Spectrum and energy levels of doubly ionized europium (Eu III) | |
Schultz et al. | Laser‐Induced Fluorescence: A Method to Measure the Internal State Distribution of Reaction Products | |
Walter et al. | Molecular ion spectroscopy: Mass selected, resonant two‐photon dissociation spectra of CH3I+ and CD3I+ | |
Nelson et al. | Optical absorption in irradiated quartz and fused silica∗ | |
Daugey et al. | Nitrobenzene Detection by One-Color Laser-Photolysis/Laser-Induced Fluorescence of NO (v'= 0-3) | |
Bennett et al. | Experimental Oscillator Strength of the Comet‐Tail System of CO+ | |
Sin et al. | Resonant two-photon ionization spectroscopy in supersonic beams for discrimination of disubstituted benzenes in mass spectrometry | |
Bondybey et al. | Laser induced fluorescence spectrum of matrix isolated CS+ 2 | |
Mannella et al. | Surface‐catalyzed excitations in the oxygen system | |
Wampler et al. | UV laser photochemistry of CF2Br2 | |
CA1083996A (en) | Method for the separation of isotope compounds | |
Nagata et al. | Λ-doublet populations in CH (A2Δ) produced in the 193 nm multiphoton dissociation of (CH3) 2CO,(CD3) 2CO,(CH3) 2S and CH3NO2 | |
Smith | Effect of autoionization on the production rates of vibrationally excited O2+ by solar photoionization | |
Nambi et al. | Valency conversions in rare-earth ions of gamma irradiated CaSO4 phosphors | |
Brucker et al. | Proton transfer in matrix-isolated naphthol/ammonia complexes | |
US4110182A (en) | Isotope separation by photoselective dissociative electron capture | |
Tang et al. | Laser-induced photodecomposition of formaldehyde (~ A1A2) from its single vibronic levels. Determination of the quantum yield of H-atom by HNO (~ A1A") chemiluminescence | |
Smith et al. | Fluorescence of S2 (B–X) excited by fixed frequency ultraviolet lasers | |
US4003809A (en) | Isotope separation process | |
US4139435A (en) | Method of separating isotopes | |
Sukharev et al. | The computer processing and interpretation of mass spectral information. VI—Computing the isotopic spectrum of assumed composition | |
Peterson et al. | Photoionization in dielectric fluids: Variation of alkyl composition at the donor site | |
US4357307A (en) | Method of separating isotopes in which a compounding of selectivity is achieved by limiting the timing of the collection step | |
Conway et al. | Spectrum and energy levels of Pr3+ in ThBr4 | |
Vervloet et al. | New vibronic levels of NH2 excited by a blue cw dye laser |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |