DE60018331D1 - Verfahren und Vorrichtung zur Rückgewinnung von Xenon oder einem Gemisch von Krypton und Xenon aus Luft - Google Patents
Verfahren und Vorrichtung zur Rückgewinnung von Xenon oder einem Gemisch von Krypton und Xenon aus LuftInfo
- Publication number
- DE60018331D1 DE60018331D1 DE60018331T DE60018331T DE60018331D1 DE 60018331 D1 DE60018331 D1 DE 60018331D1 DE 60018331 T DE60018331 T DE 60018331T DE 60018331 T DE60018331 T DE 60018331T DE 60018331 D1 DE60018331 D1 DE 60018331D1
- Authority
- DE
- Germany
- Prior art keywords
- xenon
- krypton
- mixture
- liquid
- enriched
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- F25J3/04406—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 using a dual pressure main column system
- F25J3/04412—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 using a dual pressure main column system in a classical double column flowsheet, i.e. with thermal coupling by a main reboiler-condenser in the bottom of low pressure respectively top of high pressure column
-
- 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
- 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
- F25J3/04763—Start-up or control of the process; Details of the apparatus used
- F25J3/04769—Operation, control and regulation of the process; Instrumentation within the process
- F25J3/04854—Safety aspects of operation
-
- 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
- F25J2200/34—Processes or apparatus using separation by rectification using a side column fed by a stream from the low pressure column
-
- 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
- F25J2200/90—Details relating to column internals, e.g. structured packing, gas or liquid distribution
- F25J2200/92—Details relating to the feed point
-
- 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
- F25J2205/60—Processes or apparatus using other separation and/or other processing means using adsorption on solid adsorbents, e.g. by temperature-swing adsorption [TSA] at the hot or cold end
-
- 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
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/50—Processes or apparatus involving steps for recycling of process streams the recycled stream being oxygen
-
- 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)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US349895 | 1982-02-18 | ||
US09/349,895 US6164089A (en) | 1999-07-08 | 1999-07-08 | Method and apparatus for recovering xenon or a mixture of krypton and xenon from air |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60018331D1 true DE60018331D1 (de) | 2005-04-07 |
DE60018331T2 DE60018331T2 (de) | 2006-04-06 |
Family
ID=23374428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60018331T Expired - Lifetime DE60018331T2 (de) | 1999-07-08 | 2000-07-03 | Verfahren und Vorrichtung zur Rückgewinnung von Xenon oder einem Gemisch von Krypton und Xenon aus Luft |
Country Status (4)
Country | Link |
---|---|
US (1) | US6164089A (de) |
EP (1) | EP1067346B1 (de) |
AT (1) | ATE290195T1 (de) |
DE (1) | DE60018331T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6378333B1 (en) * | 2001-02-16 | 2002-04-30 | Praxair Technology, Inc. | Cryogenic system for producing xenon employing a xenon concentrator column |
US6735980B2 (en) | 2002-01-04 | 2004-05-18 | Air Products And Chemicals, Inc. | Recovery of krypton and xenon |
EP2312248A1 (de) * | 2009-10-07 | 2011-04-20 | Linde Aktiengesellschaft | Verfahren und Vorrichtung Gewinnung von Drucksauerstoff und Krypton/Xenon |
DE102014011226B4 (de) * | 2014-07-29 | 2016-02-11 | Xenon Holding Gmbh | Xenon-Gewinnung aus ethanreichen Flüssigkeiten und Gasen |
EP3026380A1 (de) * | 2014-11-27 | 2016-06-01 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zum Ausschleusen schwerer als Sauer- stoff flüchtiger Komponenten aus einer Luftzerlegungsanlage |
CN109279587A (zh) * | 2018-11-09 | 2019-01-29 | 瀚沫能源科技(上海)有限公司 | 一种液氧中浓缩氪氙浓缩物的设备及其方法 |
US20220357104A1 (en) | 2021-05-06 | 2022-11-10 | Air Products And Chemicals, Inc. | Fluid recovery process and apparatus for xenon and or krypton recovery |
CN114353434A (zh) * | 2022-03-17 | 2022-04-15 | 杭州制氧机集团股份有限公司 | 一种低温精馏浓缩氪氙的装置及方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE485214A (de) * | 1947-10-28 | 1900-01-01 | ||
US3191393A (en) * | 1959-12-30 | 1965-06-29 | Air Reduction | Krypton-xenon separation from a gas mixture |
DE1667639A1 (de) * | 1968-03-15 | 1971-07-08 | Messer Griesheim Gmbh | Verfahren zum Gewinnen eines Krypton-Xenon-Gemisches aus Luft |
US3609983A (en) * | 1968-05-16 | 1971-10-05 | Air Reduction | Krypton-xenon recovery system and process |
GB1371327A (en) * | 1970-10-12 | 1974-10-23 | British Oxygen Co Ltd | Air separation |
DE2055099A1 (de) * | 1970-11-10 | 1972-05-18 | Messer Griesheim Gmbh, 6000 Frankfurt | Verfahren zur Anreicherung von Krypton und Xenon in Luftzerlegungsanlagen |
GB1367625A (en) * | 1970-11-27 | 1974-09-18 | British Oxygen Co Ltd | Air separation |
US3944646A (en) * | 1972-05-11 | 1976-03-16 | Union Carbide Corporation | Radioactive krypton gas separation |
JPS5743186A (en) * | 1980-08-29 | 1982-03-11 | Nippon Oxygen Co Ltd | Production of krypton and xenon |
JPS5743185A (en) * | 1980-08-29 | 1982-03-11 | Nippon Oxygen Co Ltd | Production of krypton and xenon |
US4401448A (en) * | 1982-05-24 | 1983-08-30 | Union Carbide Corporation | Air separation process for the production of krypton and xenon |
US4568528A (en) * | 1984-08-16 | 1986-02-04 | Union Carbide Corporation | Process to produce a krypton-xenon concentrate and a gaseous oxygen product |
US4647299A (en) * | 1984-08-16 | 1987-03-03 | Union Carbide Corporation | Process to produce an oxygen-free krypton-xenon concentrate |
JP2794048B2 (ja) * | 1990-10-13 | 1998-09-03 | 共同酸素株式会社 | キセノン濃度調整方法 |
US5069698A (en) * | 1990-11-06 | 1991-12-03 | Union Carbide Industrial Gases Technology Corporation | Xenon production system |
US5067976A (en) * | 1991-02-05 | 1991-11-26 | Air Products And Chemicals, Inc. | Cryogenic process for the production of an oxygen-free and methane-free, krypton/xenon product |
US5122173A (en) * | 1991-02-05 | 1992-06-16 | Air Products And Chemicals, Inc. | Cryogenic production of krypton and xenon from air |
US5313802A (en) * | 1993-02-16 | 1994-05-24 | Air Products And Chemicals, Inc. | Process to produce a krypton/xenon enriched stream directly from the main air distillation column |
US5309719A (en) * | 1993-02-16 | 1994-05-10 | Air Products And Chemicals, Inc. | Process to produce a krypton/xenon enriched stream from a cryogenic nitrogen generator |
DE19852020A1 (de) * | 1998-08-06 | 2000-02-10 | Linde Ag | Verfahren und Vorrichtung zur Tieftemperaturzerlegung von Luft |
-
1999
- 1999-07-08 US US09/349,895 patent/US6164089A/en not_active Expired - Lifetime
-
2000
- 2000-07-03 DE DE60018331T patent/DE60018331T2/de not_active Expired - Lifetime
- 2000-07-03 AT AT00305612T patent/ATE290195T1/de not_active IP Right Cessation
- 2000-07-03 EP EP00305612A patent/EP1067346B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1067346B1 (de) | 2005-03-02 |
ATE290195T1 (de) | 2005-03-15 |
DE60018331T2 (de) | 2006-04-06 |
EP1067346A1 (de) | 2001-01-10 |
US6164089A (en) | 2000-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |