NL129490C - - Google Patents
Info
- Publication number
- NL129490C NL129490C NL129490DA NL129490C NL 129490 C NL129490 C NL 129490C NL 129490D A NL129490D A NL 129490DA NL 129490 C NL129490 C NL 129490C
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR803747A FR1351353A (fr) | 1959-08-28 | 1959-08-28 | Procédé de saturation par contact direct d'une phase gazeuse par de la vapeur d'un liquide chargé en adjuvant non volatil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL129490C true NL129490C (zh) |
Family
ID=8718639
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL129490D NL129490C (zh) | 1959-08-28 | ||
| NL255253D NL255253A (zh) | 1959-08-28 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL255253D NL255253A (zh) | 1959-08-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3214243A (zh) |
| CH (1) | CH405244A (zh) |
| DE (1) | DE1417782C3 (zh) |
| ES (1) | ES260386A1 (zh) |
| FR (1) | FR1351353A (zh) |
| GB (1) | GB951791A (zh) |
| LU (1) | LU39063A1 (zh) |
| NL (2) | NL255253A (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB896269A (en) * | 1960-02-04 | 1962-05-16 | Atomic Energy Authority Uk | Improvements in or relating to deuterium concentration processes |
| GB994383A (en) * | 1961-08-25 | 1965-06-10 | Fritz Klein | Process for the preparation of deuterium-enriched amines |
| US3342550A (en) * | 1963-03-13 | 1967-09-19 | Houilleres Bassin Du Nord | Ammonia-hydrogen isotopic exchange process |
| GB1050125A (zh) * | 1963-11-15 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2741543A (en) * | 1945-05-22 | 1956-04-10 | Harold C Urey | Process for the production of deuterium oxide |
| US2895803A (en) * | 1950-09-29 | 1959-07-21 | Jerome S Spevack | Isotope concentration system |
| 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 |
| US3028222A (en) * | 1958-02-07 | 1962-04-03 | Asea Ab | Method and means for heat exchange of gases |
-
0
- NL NL129490D patent/NL129490C/xx active
- NL NL255253D patent/NL255253A/xx unknown
-
1959
- 1959-08-28 FR FR803747A patent/FR1351353A/fr not_active Expired
-
1960
- 1960-08-06 CH CH892560A patent/CH405244A/fr unknown
- 1960-08-08 LU LU39063D patent/LU39063A1/xx unknown
- 1960-08-11 US US48883A patent/US3214243A/en not_active Expired - Lifetime
- 1960-08-13 ES ES0260386A patent/ES260386A1/es not_active Expired
- 1960-08-25 GB GB29389/60A patent/GB951791A/en not_active Expired
- 1960-08-29 DE DE1417782A patent/DE1417782C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU39063A1 (zh) | 1960-10-08 |
| US3214243A (en) | 1965-10-26 |
| NL255253A (zh) | |
| DE1417782A1 (de) | 1968-10-10 |
| ES260386A1 (es) | 1960-12-01 |
| CH405244A (fr) | 1966-01-15 |
| FR1351353A (fr) | 1964-02-07 |
| DE1417782C3 (de) | 1974-07-11 |
| GB951791A (en) | 1964-03-11 |