DE2518272A1 - Verfahren zur herstellung von schwerem wasser - Google Patents
Verfahren zur herstellung von schwerem wasserInfo
- Publication number
- DE2518272A1 DE2518272A1 DE19752518272 DE2518272A DE2518272A1 DE 2518272 A1 DE2518272 A1 DE 2518272A1 DE 19752518272 DE19752518272 DE 19752518272 DE 2518272 A DE2518272 A DE 2518272A DE 2518272 A1 DE2518272 A1 DE 2518272A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- electrolyte
- cell
- hydrogen gas
- deuterium
- 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.)
- Ceased
Links
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000000034 method Methods 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 229910052805 deuterium Inorganic materials 0.000 claims description 40
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical group [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 38
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 23
- 239000003054 catalyst Substances 0.000 claims description 19
- 239000003792 electrolyte Substances 0.000 claims description 18
- 230000003197 catalytic effect Effects 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 239000002001 electrolyte material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002574 poison Substances 0.000 claims 1
- 231100000614 poison Toxicity 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 description 14
- 230000008901 benefit Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000000565 sealant Substances 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
- B01D59/38—Separation by electrochemical methods
- B01D59/40—Separation by electrochemical methods by electrolysis
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B5/00—Water
- C01B5/02—Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND3 + 7O2 ---> 4NO2 + 6D2O, 2D2 + O2 ---> 2D2O
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/04—Electrolysis cell combined with fuel cell
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA198,793A CA1014515A (en) | 1974-05-03 | 1974-05-03 | Method of producing heavy water involving catalytic-electrolytic exchange processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2518272A1 true DE2518272A1 (de) | 1975-11-20 |
Family
ID=4099875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752518272 Ceased DE2518272A1 (de) | 1974-05-03 | 1975-04-24 | Verfahren zur herstellung von schwerem wasser |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3974048A (enExample) |
| CA (1) | CA1014515A (enExample) |
| DE (1) | DE2518272A1 (enExample) |
| FR (1) | FR2269493B1 (enExample) |
| GB (1) | GB1449107A (enExample) |
| IT (1) | IT1032798B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2900912A1 (de) * | 1978-05-18 | 1979-11-22 | Atomic Energy Of Canada Ltd | Verfahren und vorrichtung zur entfernung und gewinnung von tritium aus leichtem und schwerem wasser |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS581617B2 (ja) * | 1978-02-17 | 1983-01-12 | 理化学研究所 | エコノマイザ−を有する水↓−水素系同位体交換反応装置 |
| CA1095848A (en) * | 1978-03-30 | 1981-02-17 | Electrolyser Corporation Ltd. (The) | Heavy-water extraction from non-electrolytic hydrogen streams |
| US4191626A (en) * | 1978-05-22 | 1980-03-04 | Atomic Energy Of Canada Limited | Apparatus for finishing and upgrading of heavy water |
| US4343685A (en) * | 1981-02-25 | 1982-08-10 | The United States Of America As Represented By The United States Department Of Energy | Process for preparing a chemical compound enriched in isotope content |
| US5591319A (en) * | 1995-05-10 | 1997-01-07 | Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee | Electrolytic pre-enrichment method and apparatus for the combined electrolysis and catalytic exchange process |
| KR20010001690A (ko) * | 1999-06-08 | 2001-01-05 | 정흥섭 | 중수를 생산하기 위한 전기화학적 시스템 및 중수를 생산하는방법 |
| US6858190B2 (en) * | 2001-01-31 | 2005-02-22 | Atomic Energy Of Canada Limited | Heavy water production process and apparatus |
| US20040248735A1 (en) | 2003-06-06 | 2004-12-09 | Atomic Energy Of Canada Limited/ Energie Atomique Du Canada Limitee | Wetproofed catalysts for hydrogen isotope exchange |
| JP2005211757A (ja) * | 2004-01-28 | 2005-08-11 | National Institutes Of Natural Sciences | 水素同位体の分離方法、及び水素同位体の分離装置 |
| RU2375107C1 (ru) * | 2008-05-06 | 2009-12-10 | Государственное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет им. Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) | Контактное устройство для изотопного обмена водорода или углекислого газа с водой |
| US20110027166A1 (en) * | 2009-07-29 | 2011-02-03 | Stuart Andrew T B | Chlorate and chlorine dioxide systems adapted for the production of deuterium enriched water |
| US20110027165A1 (en) * | 2009-07-29 | 2011-02-03 | Stuart Andrew T B | Distributed pre-enrichment method and apparatus for production of heavy water |
| US10940437B2 (en) * | 2010-04-02 | 2021-03-09 | Veolia Nuclear Solutions, Inc. | Advanced tritium system and advanced permeation system for separation of tritium from radioactive wastes |
| US9670064B1 (en) | 2012-09-27 | 2017-06-06 | Consolidated Nuclear Security, LLC | Production of heavy water |
| CA2907843C (en) | 2013-03-29 | 2022-07-26 | Atomic Energy Of Canada Limited | Low-energy electrochemical separation of isotopes |
| WO2014194331A1 (en) | 2013-05-31 | 2014-12-04 | Kurion, Inc. | A balanced closed loop continuous extraction process for hydrogen isotopes |
| US20210299611A1 (en) * | 2020-03-25 | 2021-09-30 | Anthony Busigin | System and Method for Recovering Isotopologues from a Gas Stream |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB726771A (en) * | 1943-08-10 | 1955-03-23 | Atomic Energy Authority Uk | Improvements in and relating to the production of heavy water |
| US3306832A (en) * | 1962-06-12 | 1967-02-28 | Electric Storage Battery Co | Multistage process for the concentration of heavy water in feed water comprising a mixture of water and heavy water |
-
1974
- 1974-05-03 CA CA198,793A patent/CA1014515A/en not_active Expired
-
1975
- 1975-03-19 US US05/559,763 patent/US3974048A/en not_active Expired - Lifetime
- 1975-03-19 GB GB1147375A patent/GB1449107A/en not_active Expired
- 1975-04-24 DE DE19752518272 patent/DE2518272A1/de not_active Ceased
- 1975-04-30 FR FR7513656A patent/FR2269493B1/fr not_active Expired
- 1975-05-02 IT IT68119/75A patent/IT1032798B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2900912A1 (de) * | 1978-05-18 | 1979-11-22 | Atomic Energy Of Canada Ltd | Verfahren und vorrichtung zur entfernung und gewinnung von tritium aus leichtem und schwerem wasser |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2269493B1 (enExample) | 1980-05-30 |
| FR2269493A1 (enExample) | 1975-11-28 |
| CA1014515A (en) | 1977-07-26 |
| GB1449107A (en) | 1976-09-15 |
| IT1032798B (it) | 1979-06-20 |
| US3974048A (en) | 1976-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2518272A1 (de) | Verfahren zur herstellung von schwerem wasser | |
| EP3384069B1 (de) | Verfahren und vorrichtung zur elektrochemischen nutzung von kohlenstoffdioxid | |
| EP0068522B1 (de) | Verfahren und Vorrichtung zur synthetischen Herstellung von Ozon durch Elektrolyse und deren Verwendung | |
| DE1036345B (de) | Galvanisches Brennstoffelement | |
| WO2019015919A1 (de) | Co2-elektrolyseur | |
| EP0247299A2 (de) | Verfahren zur Rauchgasentschwefelung | |
| DE102013011298A1 (de) | Vorrichtung und Verfahren zum Betrieb einer Elektrolyse mit einer Sauerstoff-Verzehr Kathode | |
| DE1804956C3 (de) | Elektrolysevorrichtung zur kontinuierlichen Regenerierung von Salzlösungen des 3-wertigen Chroms zu 6-wertigen Chromverbindungen | |
| DE1618405A1 (de) | Verfahren zur elektrochemischen Herstellung von Olefinoxyden | |
| WO2010012481A1 (de) | Verfahren und anlage zur aufbereitung von wasser | |
| AT521106B1 (de) | Verfahren zur Abtrennung und Verdichtung von Wasserstoff aus Gasgemischen | |
| DE102020208604B4 (de) | Energiewandlungssystem | |
| DE102020004630A1 (de) | Druckhaltung in einer Elektrolyseanlage | |
| WO2022042877A1 (de) | Verfahren und anlage zur herstellung von kohlenstoffmonoxid | |
| DE2124045C3 (de) | Verfahren zur elektrolytischen Her stellung von reinem Chlor, Wasserstoff und reinen konzentrierten Alkaliphosphat lösungen und Elektrolyslerzelle zur Durch führung des Verfahrens | |
| DE3602683A1 (de) | Verfahren zur durchfuehrung der hcl-membranelektrolyse | |
| EP3883671B1 (de) | Verfahren zum wechsel der betreibsweise einer elektrolyseanlage sowie elektrolyseanlage | |
| DE102022213507A1 (de) | Elektrolyseanlage mit einem Druckelektrolyseur und Verfahren zum Betrieb einer Elektrolyseanlage | |
| DE102017219974A1 (de) | Herstellung und Abtrennung von Phosgen durch kombinierte CO2 und Chlorid-Elektrolyse | |
| DE4428255C2 (de) | Elektrodialytisches Verfahren zur Herstellung wäßriger Lösungen von Hydroxylamin oder von Hydroxylamin-Derivaten sowie Elektrodialysezelle zur Durchführung des Verfahrens | |
| EP0187880A1 (de) | Verfahren und Vorrichtung zum Behandeln von Flüssigkeiten, insbesondere Entsalzen wässriger Lösungen | |
| EP0445516B1 (de) | Verfahren und Vorrichtung zum Erzeugen von Silbernitrat | |
| DD150227A5 (de) | Verfahren zur herstellung von alkalimetallhydroxid | |
| WO2019137827A1 (de) | Herstellung eines kohlenmonoxid enthaltenden gasprodukts | |
| DE3225470A1 (de) | Verfahren zum elektrolytischen extrahieren von massivzink mit wasserstoffanoden |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |