BE401006A - - Google Patents
Info
- Publication number
- BE401006A BE401006A BE401006DA BE401006A BE 401006 A BE401006 A BE 401006A BE 401006D A BE401006D A BE 401006DA BE 401006 A BE401006 A BE 401006A
- 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
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/30—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes
-
- 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
- F25J2270/00—Refrigeration techniques used
- F25J2270/04—Internal refrigeration with work-producing gas expansion loop
-
- 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
- F25J2270/00—Refrigeration techniques used
- F25J2270/40—Quasi-closed internal or closed external air refrigeration cycle
-
- 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 |
|---|---|---|---|
| DEA68603A DE628788C (en) | 1933-02-09 | 1933-02-09 | Manufacture of krypton and xenon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE401006A true BE401006A (en) | 1934-02-28 |
Family
ID=28798155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE401006D BE401006A (en) | 1933-02-09 | 1934-01-20 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US2095809A (en) |
| AT (1) | AT148690B (en) |
| BE (1) | BE401006A (en) |
| DE (1) | DE628788C (en) |
| DK (1) | DK50939C (en) |
| FR (2) | FR768197A (en) |
| GB (1) | GB432644A (en) |
| NL (1) | NL46810C (en) |
| SE (1) | SE89690C1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2608070A (en) * | 1944-02-11 | 1952-08-26 | Kapitza Peter Leonidovitch | Method and means for distillation of low boiling point liquids |
| US2619813A (en) * | 1947-05-14 | 1952-12-02 | British Oxygen Co Ltd | Separation of gas mixtures |
| FR980658A (en) * | 1948-02-12 | 1951-05-16 | British Oxygen Co Ltd | Fractional air separation process |
| US2731810A (en) * | 1949-01-04 | 1956-01-24 | Qjivaiiov snoonilnod | |
| US2627731A (en) * | 1949-06-18 | 1953-02-10 | Hydrocarbon Research Inc | Rectification of gaseous mixtures |
| US2664719A (en) * | 1950-07-05 | 1954-01-05 | Union Carbide & Carbon Corp | Process and apparatus for separating gas mixtures |
| NL88327C (en) * | 1950-10-30 | 1900-01-01 | ||
| NL196122A (en) * | 1951-11-30 | 1900-01-01 | ||
| BE516872A (en) * | 1952-01-12 | |||
| BE528325A (en) * | 1953-04-29 | |||
| BE530595A (en) * | 1953-07-24 | |||
| GB869412A (en) * | 1956-06-19 | 1961-05-31 | Atomic Energy Authority Uk | Improvements in or relating to apparatus for the production of deuterium-enriched hydrogen |
| US3191393A (en) * | 1959-12-30 | 1965-06-29 | Air Reduction | Krypton-xenon separation from a gas mixture |
| DE1155458B (en) * | 1961-02-23 | 1963-10-10 | Linde Eismasch Ag | Method and device for the decomposition of gas mixtures by low-temperature rectification |
| DE1229561B (en) * | 1962-12-21 | 1966-12-01 | Linde Ag | Method and device for separating air by liquefaction and rectification with the aid of an inert gas cycle |
| US4401448A (en) * | 1982-05-24 | 1983-08-30 | Union Carbide Corporation | Air separation process for the production of krypton and xenon |
| CN108031138A (en) * | 2017-12-14 | 2018-05-15 | 浙江新锐空分设备有限公司 | A kind of krypton xenon concentration tower bottom heat of evaporation source system |
-
1933
- 1933-02-09 DE DEA68603A patent/DE628788C/en not_active Expired
-
1934
- 1934-01-20 BE BE401006D patent/BE401006A/xx unknown
- 1934-01-22 NL NL68184A patent/NL46810C/xx active
- 1934-01-27 SE SE35334A patent/SE89690C1/sv unknown
- 1934-01-31 DK DK50939D patent/DK50939C/en active
- 1934-01-31 GB GB326734A patent/GB432644A/en not_active Expired
- 1934-02-03 US US70967434 patent/US2095809A/en not_active Expired - Lifetime
- 1934-02-05 AT AT148690D patent/AT148690B/en active
- 1934-02-06 FR FR768197D patent/FR768197A/en not_active Expired
-
1936
- 1936-03-12 FR FR47423D patent/FR47423E/en not_active Expired
-
1937
- 1937-03-05 US US12913937 patent/US2101300A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR768197A (en) | 1934-08-01 |
| US2101300A (en) | 1937-12-07 |
| AT148690B (en) | 1937-02-25 |
| US2095809A (en) | 1937-10-12 |
| NL46810C (en) | 1939-10-10 |
| SE89690C1 (en) | 1937-07-13 |
| DK50939C (en) | 1935-11-25 |
| DE628788C (en) | 1936-04-16 |
| GB432644A (en) | 1935-07-31 |
| FR47423E (en) | 1937-05-05 |