NL227493A - - Google Patents
Info
- Publication number
- NL227493A NL227493A NL227493DA NL227493A NL 227493 A NL227493 A NL 227493A NL 227493D A NL227493D A NL 227493DA NL 227493 A NL227493 A NL 227493A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D53/225—Multiple stage diffusion
- B01D53/226—Multiple stage diffusion in serial connexion
-
- 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
- B01D59/10—Separation by diffusion
- B01D59/12—Separation by diffusion by diffusion through barriers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Of Gases By Adsorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1217341X | 1957-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL227493A true NL227493A (et) |
Family
ID=9677188
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL108004D NL108004C (et) | 1957-05-04 | ||
| NL227493D NL227493A (et) | 1957-05-04 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL108004D NL108004C (et) | 1957-05-04 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE567160A (et) |
| DE (1) | DE1217341B (et) |
| FR (1) | FR1178482A (et) |
| NL (2) | NL227493A (et) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112031B2 (et) * | 1972-02-29 | 1976-04-15 | ||
| FR2180542A1 (en) * | 1972-04-20 | 1973-11-30 | Commissariat Energie Atomique | Elementary sepg cell - for sepg mixts of isotopic cpds |
| US4167244A (en) * | 1976-11-11 | 1979-09-11 | Exxon Nuclear Company, Inc. | Gas-centrifuge unit and centrifugal process for isotope separation |
| DE2746871C1 (de) * | 1977-10-19 | 1985-10-31 | Uranit GmbH, 5170 Jülich | Verfahren und Vorrichtung zum Betreiben einer Trennkaskade zum Trennen gasfoermiger Stoffgemische,insbesondere von Isotopengemischen |
| DE2947089A1 (de) * | 1979-11-22 | 1981-05-27 | Helmut Dr.-Ing. 5804 Herdecke Michele | Verfahren zur trennung von fluiden durch permeation |
| FR2802114B1 (fr) * | 1999-12-09 | 2002-06-28 | Air Liquide | Installation et procede de separation de gaz par permeation selective |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE295463C (et) * | ||||
| DE17981C (de) * | P. MAKGIS in Paris | Apparat zur Erzeugung des Sauerstoffes durch Dialyse der atmosphärischen Luft | ||
| DE192034C (et) * | 1905-01-22 | |||
| DE434981C (de) * | 1925-09-23 | 1926-10-07 | Philips Gloeilampenfabrieken F | Verfahren zur ununterbrochenen Trennung eines Gasgemisches |
| FR632337A (fr) * | 1927-04-14 | 1928-01-07 | Procédé et appareils pour la séparation de l'hydrogène de mélanges gazeux en contenant | |
| US2540152A (en) * | 1949-12-10 | 1951-02-06 | Sol W Weller | Recovery of light elemental gases |
| US2540151A (en) * | 1949-12-10 | 1951-02-06 | Sol W Weller | Separation of oxygen from gas mixtures containing the same |
-
0
- BE BE567160D patent/BE567160A/xx unknown
- NL NL108004D patent/NL108004C/xx active
- NL NL227493D patent/NL227493A/xx unknown
-
1957
- 1957-05-04 FR FR1178482D patent/FR1178482A/fr not_active Expired
-
1958
- 1958-05-05 DE DEC16777A patent/DE1217341B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1178482A (fr) | 1959-05-11 |
| BE567160A (et) | |
| DE1217341B (de) | 1966-05-26 |
| NL108004C (et) |