BE558414A - - Google Patents
Info
- Publication number
- BE558414A BE558414A BE558414DA BE558414A BE 558414 A BE558414 A BE 558414A BE 558414D A BE558414D A BE 558414DA BE 558414 A BE558414 A BE 558414A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Catalysts (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEU3962A DE1131191B (de) | 1956-06-16 | 1956-06-16 | Verfahren zur Herstellung von mit Deuterium angereichertem Wasser oder Wasserstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE558414A true BE558414A (en:Method) | 1900-01-01 |
Family
ID=7565465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE558414D BE558414A (en:Method) | 1956-06-16 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE558414A (en:Method) |
| DE (1) | DE1131191B (en:Method) |
| FR (1) | FR1179427A (en:Method) |
| GB (1) | GB864026A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1120431B (de) * | 1958-08-13 | 1961-12-28 | Uhde Gmbh Friedrich | Verfahren zur Gewinnung von an Deuterium angereichertem Wasser oder Wasserstoff im Zuge der Ammoniaksynthese |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1147203B (de) | 1956-06-16 | 1963-04-18 | Uhde Gmbh Friedrich | Verfahren zur Herstellung von mit Deuterium angereichertem Wasser oder Wasserstoff |
| US4191626A (en) * | 1978-05-22 | 1980-03-04 | Atomic Energy Of Canada Limited | Apparatus for finishing and upgrading of heavy water |
| CN117550557A (zh) * | 2023-11-17 | 2024-02-13 | 中国原子能科学研究院 | 一种用于生产低氘水的系统 |
| CN119565341A (zh) * | 2024-12-03 | 2025-03-07 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种半导体级超高纯氘气的纯化装置及纯化方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2156851A (en) * | 1935-12-23 | 1939-05-02 | Hansgirg Fritz | Production of heavy water |
| US2690379A (en) * | 1942-11-21 | 1954-09-28 | Harold C Urey | Process for production of deuterium oxide as a source of deuterium |
-
0
- BE BE558414D patent/BE558414A/xx unknown
-
1956
- 1956-06-16 DE DEU3962A patent/DE1131191B/de active Pending
-
1957
- 1957-06-14 FR FR1179427D patent/FR1179427A/fr not_active Expired
- 1957-06-17 GB GB18958/57A patent/GB864026A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1120431B (de) * | 1958-08-13 | 1961-12-28 | Uhde Gmbh Friedrich | Verfahren zur Gewinnung von an Deuterium angereichertem Wasser oder Wasserstoff im Zuge der Ammoniaksynthese |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1131191B (de) | 1962-06-14 |
| GB864026A (en) | 1961-03-29 |
| FR1179427A (fr) | 1959-05-25 |