CA1073636A - Dual temperature isotopic exchange process and a device for the application of said process - Google Patents
Dual temperature isotopic exchange process and a device for the application of said processInfo
- Publication number
- CA1073636A CA1073636A CA249,266A CA249266A CA1073636A CA 1073636 A CA1073636 A CA 1073636A CA 249266 A CA249266 A CA 249266A CA 1073636 A CA1073636 A CA 1073636A
- Authority
- CA
- Canada
- Prior art keywords
- tower
- hot
- liquid
- gas
- cold
- 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
- 230000000155 isotopic effect Effects 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 22
- 230000009977 dual effect Effects 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims abstract description 87
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 10
- 238000009738 saturating Methods 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 77
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 52
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 24
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- 239000003054 catalyst Substances 0.000 claims description 8
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 7
- 229910052805 deuterium Inorganic materials 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 6
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- BRUZZEMTHTULBO-UHFFFAOYSA-N potassium;methylazanide Chemical group [K+].[NH-]C BRUZZEMTHTULBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- IVQOFBKHQCTVQV-UHFFFAOYSA-N 2-hydroxy-2,2-diphenylacetic acid 2-(diethylamino)ethyl ester Chemical compound C=1C=CC=CC=1C(O)(C(=O)OCCN(CC)CC)C1=CC=CC=C1 IVQOFBKHQCTVQV-UHFFFAOYSA-N 0.000 description 1
- 241000272470 Circus Species 0.000 description 1
- 241001208007 Procas Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- MGJXBDMLVWIYOQ-UHFFFAOYSA-N methylazanide Chemical compound [NH-]C MGJXBDMLVWIYOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B01D59/28—Separation by chemical exchange
- B01D59/32—Separation by chemical exchange by exchange between fluids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7510545A FR2306004A1 (fr) | 1975-04-04 | 1975-04-04 | Procede et appareil d'echange isotopique du type bitherme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1073636A true CA1073636A (en) | 1980-03-18 |
Family
ID=9153524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA249,266A Expired CA1073636A (en) | 1975-04-04 | 1976-03-31 | Dual temperature isotopic exchange process and a device for the application of said process |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5924852B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1073636A (enrdf_load_stackoverflow) |
| CH (1) | CH604858A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2614311C2 (enrdf_load_stackoverflow) |
| EG (1) | EG12365A (enrdf_load_stackoverflow) |
| FR (1) | FR2306004A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1520576A (enrdf_load_stackoverflow) |
| IL (1) | IL49241A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2580518B1 (fr) * | 1985-01-04 | 1989-08-18 | Commissariat Energie Atomique | Procede de recuperation de chaleur dans une installation d'echange isotopique entre un liquide et un gaz et installation mettant en oeuvre ce procede |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1544135A1 (de) * | 1957-05-27 | 1970-05-27 | Spevack Jerome S | Verfahren zur Isotopenanreicherung nach dem Heiss-Kalt-Verfahren |
-
1975
- 1975-04-04 FR FR7510545A patent/FR2306004A1/fr active Granted
-
1976
- 1976-03-17 IL IL49241A patent/IL49241A/xx unknown
- 1976-03-17 GB GB10676/76A patent/GB1520576A/en not_active Expired
- 1976-03-22 CH CH351876A patent/CH604858A5/xx not_active IP Right Cessation
- 1976-03-30 EG EG188/76A patent/EG12365A/xx active
- 1976-03-31 CA CA249,266A patent/CA1073636A/en not_active Expired
- 1976-04-02 DE DE2614311A patent/DE2614311C2/de not_active Expired
- 1976-04-05 JP JP51038085A patent/JPS5924852B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL49241A0 (en) | 1976-06-30 |
| EG12365A (en) | 1979-06-30 |
| DE2614311A1 (de) | 1976-10-21 |
| JPS5924852B2 (ja) | 1984-06-12 |
| DE2614311C2 (de) | 1985-11-21 |
| CH604858A5 (enrdf_load_stackoverflow) | 1978-09-15 |
| GB1520576A (en) | 1978-08-09 |
| FR2306004A1 (fr) | 1976-10-29 |
| JPS51123499A (en) | 1976-10-28 |
| IL49241A (en) | 1978-08-31 |
| FR2306004B1 (enrdf_load_stackoverflow) | 1980-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |