BE528325A - - Google Patents
Info
- Publication number
- BE528325A BE528325A BE528325DA BE528325A BE 528325 A BE528325 A BE 528325A BE 528325D A BE528325D A BE 528325DA BE 528325 A BE528325 A BE 528325A
- 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
- 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
- F25J3/04642—Recovering noble gases from air
- F25J3/04745—Krypton and/or Xenon
-
- 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
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/923—Inert gas
- Y10S62/925—Xenon or krypton
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1081247T | 1953-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE528325A true BE528325A (xx) |
Family
ID=9610018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE528325D BE528325A (xx) | 1953-04-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2793511A (xx) |
| BE (1) | BE528325A (xx) |
| FR (1) | FR1081247A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962868A (en) * | 1956-02-17 | 1960-12-06 | Air Reduction | Method of concentrating kryptonxenon |
| US2982107A (en) * | 1957-12-16 | 1961-05-02 | Air Reduction | Separation of the elements of air |
| GB969799A (en) * | 1962-02-27 | 1964-09-16 | Roman Stoklosinski | Improvements in the recovery of krypton and xenon from air separation plants |
| US4560397A (en) * | 1984-08-16 | 1985-12-24 | Union Carbide Corporation | Process to produce ultrahigh purity oxygen |
| US5069698A (en) * | 1990-11-06 | 1991-12-03 | Union Carbide Industrial Gases Technology Corporation | Xenon production system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE628788C (de) * | 1933-02-09 | 1936-04-16 | Air Liquide | Herstellung von Krypton und Xenon |
-
0
- BE BE528325D patent/BE528325A/xx unknown
-
1953
- 1953-04-29 FR FR1081247D patent/FR1081247A/fr not_active Expired
-
1954
- 1954-04-27 US US425959A patent/US2793511A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1081247A (fr) | 1954-12-16 |
| US2793511A (en) | 1957-05-28 |