GB726532A - Improvements in and relating to the production of heavy water - Google Patents
Improvements in and relating to the production of heavy waterInfo
- Publication number
- GB726532A GB726532A GB251043A GB251043A GB726532A GB 726532 A GB726532 A GB 726532A GB 251043 A GB251043 A GB 251043A GB 251043 A GB251043 A GB 251043A GB 726532 A GB726532 A GB 726532A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- heavy water
- water
- reaction
- feb
- 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
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 title abstract 8
- 239000001257 hydrogen Substances 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
726,532. Heavy water. UNITED KING- DOM ATOMIC ENERGY AUTHORITY. Feb. 14,1944 [Feb. 15, 1943], No. 2510/43. Drawings to Specification. Class 14. Heavy water or water enriched in heavy water is made by multi-stage electrolysis with reconversion to water of the hydrogen from one or more of the second and succeeding stages, the hydrogen being caused to react with oxygen in the presence of a catalyst and the temperature of the reaction being maintained low to favour the forward reaction 2H 2 +O 2 # 2H 2 O by circulating steam through the reaction vessel in contact with the reactants, and through an external cooler. Part of the circulating steam, corresponding to the amount produced by the combustion of the hydrogen, is fed, after being condensed, into an electrolytic cell preceding the one from which the. hydrogen was evolved. The catalyst used may be a bed of platinum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB251043A GB726532A (en) | 1943-02-15 | 1943-02-15 | Improvements in and relating to the production of heavy water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB251043A GB726532A (en) | 1943-02-15 | 1943-02-15 | Improvements in and relating to the production of heavy water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB726532A true GB726532A (en) | 1955-03-23 |
Family
ID=9740825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB251043A Expired GB726532A (en) | 1943-02-15 | 1943-02-15 | Improvements in and relating to the production of heavy water |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB726532A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1030818B (en) * | 1956-06-16 | 1958-05-29 | Uhde Gmbh Friedrich | Process for obtaining deuterium-enriched water or hydrogen from water |
| DE1058479B (en) * | 1955-08-13 | 1959-06-04 | Uhde Gmbh Friedrich | Electrolytic cascade process for the production of heavy water |
| WO2015014716A1 (en) * | 2013-07-31 | 2015-02-05 | Industrie De Nora S.P.A. | Electrolytic enrichment method for heavy water |
-
1943
- 1943-02-15 GB GB251043A patent/GB726532A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1058479B (en) * | 1955-08-13 | 1959-06-04 | Uhde Gmbh Friedrich | Electrolytic cascade process for the production of heavy water |
| DE1030818B (en) * | 1956-06-16 | 1958-05-29 | Uhde Gmbh Friedrich | Process for obtaining deuterium-enriched water or hydrogen from water |
| WO2015014716A1 (en) * | 2013-07-31 | 2015-02-05 | Industrie De Nora S.P.A. | Electrolytic enrichment method for heavy water |
| AU2014298623B2 (en) * | 2013-07-31 | 2017-07-20 | Industrie De Nora S.P.A. | Electrolytic enrichment method for heavy water |
| CN105408243B (en) * | 2013-07-31 | 2017-10-20 | 德诺拉工业有限公司 | Electrolysis enrichment method for heavy water |
| US9890062B2 (en) | 2013-07-31 | 2018-02-13 | Industrie De Nora S.P.A. | Electrolytic enrichment method for heavy water |
| RU2656017C2 (en) * | 2013-07-31 | 2018-05-30 | Индустрие Де Нора С.П.А. | Method for electrolytic enrichment of heavy water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES263662A1 (en) | Fuel cell system | |
| GB1451408A (en) | Manufacture of hydrogen from high temperature steam | |
| ES367686A1 (en) | Production of synthesis gas | |
| ES268425A1 (en) | Improvements in multiple electrolytic cubes (Machine-translation by Google Translate, not legally binding) | |
| GB1179120A (en) | Catalysts for Use in the Production of Hydroxylammonium Salts. | |
| GB726532A (en) | Improvements in and relating to the production of heavy water | |
| GB891094A (en) | Improvements in and relating to per-compounds | |
| GB906896A (en) | Inhibiting reaction between carbon dioxide and graphite in heterogeneous nuclear reactors | |
| GB991928A (en) | Improvements in or relating to fuel cells | |
| GB1060256A (en) | Process for the production of choline chloride | |
| GB1257727A (en) | ||
| JPS5449498A (en) | Separation device of hydrogen isotope | |
| GB577862A (en) | Improvements in and relating to platinum catalysts | |
| GB620837A (en) | Method of raising the concentration of heavy water | |
| GB945370A (en) | Hydrogen peroxide decomposition | |
| SU129667A1 (en) | Method for improving composition of carbon-free ferrochrome | |
| GB593571A (en) | Improvements in or relating to the manufacture of crotonic acid | |
| GB1122103A (en) | Production of hydroxylamine sulphate | |
| GB1421449A (en) | Process for the production of hydrogen peroxide | |
| GB1006319A (en) | Process for the production of aralkyl-monohydroperoxides | |
| GB918904A (en) | A process for the electro-deposition of a cadmium-titanium alloy | |
| ES335892A1 (en) | Improvements relating to nitro acridone dyestuffs and their use | |
| GB457181A (en) | Improvements in or relating to the production of water gas | |
| SU116144A1 (en) | The method of obtaining humic fertilizers from solid fossil fuels | |
| GB549838A (en) | Improvements in the production of gases rich in hydrogen |