NL258003A - - Google Patents
Info
- Publication number
- NL258003A NL258003A NL258003DA NL258003A NL 258003 A NL258003 A NL 258003A NL 258003D A NL258003D A NL 258003DA NL 258003 A NL258003 A NL 258003A
- Authority
- NL
- Netherlands
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
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
-
- 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
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB55581A DE1145585B (de) | 1959-11-18 | 1959-11-18 | Verfahren zur Gewinnung von schwerem Wasserstoff anlaesslich der Ammoniaksynthese |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL258003A true NL258003A (cs) | 1900-01-01 |
Family
ID=6971039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL258003D NL258003A (cs) | 1959-11-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3100138A (cs) |
| CH (1) | CH407963A (cs) |
| DE (1) | DE1145585B (cs) |
| GB (1) | GB919876A (cs) |
| NL (1) | NL258003A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092405A (en) * | 1976-06-01 | 1978-05-30 | Avco Everett Research Laboratory, Inc. | Separation of deuterium from hydrogen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2690379A (en) * | 1942-11-21 | 1954-09-28 | Harold C Urey | Process for production of deuterium oxide as a source of deuterium |
| GB807803A (en) * | 1956-05-04 | 1959-01-21 | Brown John Constr | Improvements in or relating to a method of extracting deuterium from hydrogen-containing gases |
| BE552072A (cs) * | 1956-07-13 | |||
| BE560103A (cs) * | 1956-08-17 |
-
0
- NL NL258003D patent/NL258003A/xx unknown
-
1959
- 1959-11-18 DE DEB55581A patent/DE1145585B/de active Pending
-
1960
- 1960-10-21 CH CH1180160A patent/CH407963A/de unknown
- 1960-11-15 US US69267A patent/US3100138A/en not_active Expired - Lifetime
- 1960-11-16 GB GB39306/60A patent/GB919876A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH407963A (de) | 1966-02-28 |
| US3100138A (en) | 1963-08-06 |
| GB919876A (en) | 1963-02-27 |
| DE1145585B (de) | 1963-03-21 |