BE443875A - - Google Patents
Info
- Publication number
- BE443875A BE443875A BE443875DA BE443875A BE 443875 A BE443875 A BE 443875A BE 443875D A BE443875D A BE 443875DA BE 443875 A BE443875 A BE 443875A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR937022T | 1940-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE443875A true BE443875A (da) |
Family
ID=9457680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE443875D BE443875A (da) | 1940-12-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2534903A (da) |
| BE (1) | BE443875A (da) |
| FR (1) | FR937022A (da) |
| GB (1) | GB603249A (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2716332A (en) * | 1950-04-20 | 1955-08-30 | Koppers Co Inc | Systems for separating nitrogen from natural gas |
| BE502428A (da) * | 1950-04-24 | |||
| US2583090A (en) * | 1950-12-29 | 1952-01-22 | Elliott Co | Separation of natural gas mixtures |
| US2760352A (en) * | 1951-11-09 | 1956-08-28 | Phillips Petroleum Co | Fractionation of gases |
| US2769321A (en) * | 1952-08-07 | 1956-11-06 | Kellogg M W Co | Separation of ethylene from a gaseous mixture |
| US2823523A (en) * | 1956-03-26 | 1958-02-18 | Inst Gas Technology | Separation of nitrogen from methane |
| US3111402A (en) * | 1959-07-20 | 1963-11-19 | Kellogg M W Co | Hydrocarbon separation |
| US3095294A (en) * | 1960-07-08 | 1963-06-25 | American Messer Corp | Gas separation process and system |
| US3516262A (en) * | 1967-05-01 | 1970-06-23 | Mc Donnell Douglas Corp | Separation of gas mixtures such as methane and nitrogen mixtures |
| US3444697A (en) * | 1967-06-30 | 1969-05-20 | Texaco Inc | Distributed heat exchange fractionating column |
| US4158556A (en) * | 1977-04-11 | 1979-06-19 | Yearout James D | Nitrogen-methane separation process and system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1027817A (en) * | 1906-12-28 | 1912-05-28 | Air Liquide | Liquefaction of gases. |
| US1212455A (en) * | 1914-05-23 | 1917-01-16 | Air Liquide | Separation of the constituents of gaseous mixtures. |
| US1878123A (en) * | 1925-12-24 | 1932-09-20 | Air Liquide | Process for the separation of the constituents of gaseous mixtures by liquefaction |
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0
- BE BE443875D patent/BE443875A/xx unknown
-
1940
- 1940-12-19 FR FR937022D patent/FR937022A/fr not_active Expired
-
1945
- 1945-07-13 US US604880A patent/US2534903A/en not_active Expired - Lifetime
- 1945-09-07 GB GB23115/45A patent/GB603249A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2534903A (en) | 1950-12-19 |
| FR937022A (fr) | 1948-08-05 |
| GB603249A (en) | 1948-06-11 |