JPS5743186A - Production of krypton and xenon - Google Patents
Production of krypton and xenonInfo
- Publication number
- JPS5743186A JPS5743186A JP55119441A JP11944180A JPS5743186A JP S5743186 A JPS5743186 A JP S5743186A JP 55119441 A JP55119441 A JP 55119441A JP 11944180 A JP11944180 A JP 11944180A JP S5743186 A JPS5743186 A JP S5743186A
- Authority
- JP
- Japan
- Prior art keywords
- krypton
- xenon
- production
- 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.)
- Granted
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
- F25J3/04751—Producing pure krypton and/or xenon recovered from a crude krypton/xenon mixture
- F25J3/04757—Producing pure krypton and/or xenon recovered from a crude krypton/xenon mixture using a hybrid system, e.g. using adsorption, permeation or catalytic reaction
-
- 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
-
- 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
- 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
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/82—Processes or apparatus using other separation and/or other processing means using a reactor with combustion or catalytic reaction
-
- 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
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/52—Separating high boiling, i.e. less volatile components from oxygen, e.g. Kr, Xe, Hydrocarbons, Nitrous oxides, O3
-
- 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
- Y10S62/915—Combustion
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation By Low-Temperature Treatments (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55119441A JPS5743186A (en) | 1980-08-29 | 1980-08-29 | Production of krypton and xenon |
US06/296,151 US4421536A (en) | 1980-08-29 | 1981-08-25 | Process for producing krypton and xenon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55119441A JPS5743186A (en) | 1980-08-29 | 1980-08-29 | Production of krypton and xenon |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5743186A true JPS5743186A (en) | 1982-03-11 |
JPS6333634B2 JPS6333634B2 (ja) | 1988-07-06 |
Family
ID=14761483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55119441A Granted JPS5743186A (en) | 1980-08-29 | 1980-08-29 | Production of krypton and xenon |
Country Status (2)
Country | Link |
---|---|
US (1) | US4421536A (ja) |
JP (1) | JPS5743186A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62297206A (ja) * | 1986-03-05 | 1987-12-24 | Kyodo Sanso Kk | キセノン製造方法 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568528A (en) * | 1984-08-16 | 1986-02-04 | Union Carbide Corporation | Process to produce a krypton-xenon concentrate and a gaseous oxygen product |
US4574006A (en) * | 1984-08-16 | 1986-03-04 | Union Carbide Corporation | Process to produce a krypton-xenon concentrate from a liquid feed |
US4647299A (en) * | 1984-08-16 | 1987-03-03 | Union Carbide Corporation | Process to produce an oxygen-free krypton-xenon concentrate |
DE3574770D1 (de) * | 1985-10-14 | 1990-01-18 | Union Carbide Corp | Verfahren zur gewinnung eines krypton-xenonkonzentrats und ein gasfoermiges sauerstoffprodukt. |
US5039500A (en) * | 1988-11-18 | 1991-08-13 | Kyodo Oxygen Co., Ltd. | Process for producing xenon |
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 |
US5063746A (en) * | 1991-02-05 | 1991-11-12 | Air Products And Chemicals, Inc. | Cryogenic process for the production of methane-free, krypton/xenon product |
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 |
DE19708780A1 (de) * | 1997-03-04 | 1998-09-10 | Linde Ag | Verfahren zur Krypton- und Xenongewinnung |
US6134916A (en) * | 1999-02-02 | 2000-10-24 | Texaco Inc. | Combined operation of a cryogenic air separation unit and an integrated gasifier combined cycle power generating system |
AU741499B2 (en) * | 1998-02-04 | 2001-11-29 | Ge Energy (Usa), Llc | Combined cryogenic air separation with integrated gasifier |
US6164089A (en) * | 1999-07-08 | 2000-12-26 | Air Products And Chemicals, Inc. | Method and apparatus for recovering xenon or a mixture of krypton and xenon from air |
US6658894B2 (en) | 2001-11-19 | 2003-12-09 | Air Products And Chemicals, Inc. | Process and adsorbent for the recovery of krypton and xenon from a gas or liquid stream |
US6843973B2 (en) * | 2002-05-01 | 2005-01-18 | Air Products And Chemicals | Krypton and xenon recovery system |
FR2950685B1 (fr) * | 2009-12-17 | 2014-10-03 | Air Liquide | Appareil et procede d'extraction de krypton et xenon a partir d'une unite de separation de gaz de l'air |
FR2967244A3 (fr) * | 2010-11-04 | 2012-05-11 | Air Liquide | Procede et appareil de separation d'air par distillation cryogenique |
CN102538393A (zh) * | 2011-07-26 | 2012-07-04 | 上海启元空分技术发展股份有限公司 | 含co2和甲烷的氪氙浓缩物的分离方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE403024A (ja) * | 1931-11-14 | |||
GB969799A (en) * | 1962-02-27 | 1964-09-16 | Roman Stoklosinski | Improvements in the recovery of krypton and xenon from air separation plants |
DE1667639A1 (de) * | 1968-03-15 | 1971-07-08 | Messer Griesheim Gmbh | Verfahren zum Gewinnen eines Krypton-Xenon-Gemisches aus Luft |
GB1371327A (en) * | 1970-10-12 | 1974-10-23 | British Oxygen Co Ltd | Air separation |
GB1367625A (en) * | 1970-11-27 | 1974-09-18 | British Oxygen Co Ltd | Air separation |
-
1980
- 1980-08-29 JP JP55119441A patent/JPS5743186A/ja active Granted
-
1981
- 1981-08-25 US US06/296,151 patent/US4421536A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62297206A (ja) * | 1986-03-05 | 1987-12-24 | Kyodo Sanso Kk | キセノン製造方法 |
JPH0460052B2 (ja) * | 1986-03-05 | 1992-09-25 | Kyodo Sanso |
Also Published As
Publication number | Publication date |
---|---|
US4421536A (en) | 1983-12-20 |
JPS6333634B2 (ja) | 1988-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5743186A (en) | Production of krypton and xenon | |
PT74088B (en) | 1-sulfo-2-oxoazetidine derivatives their production and use | |
JPS5743185A (en) | Production of krypton and xenon | |
JPS572401A (en) | Roller tapet and production thereof | |
JPS5766767A (en) | Face mask and its manufacture | |
JPS56169690A (en) | Xanthinederivative and manufacture | |
JPS5788172A (en) | Pyroxicam and manufacture | |
JPS56130335A (en) | Radial-tire and its manufacture | |
JPS56103199A (en) | Indoxymaltodextrin and its manufacture | |
JPS56131539A (en) | Substituted bromfluorobenzene and manufacture | |
JPS5711969A (en) | 2-nitroimidazoles and manufacture | |
GB2087394B (en) | 2-oxazetidine derivatives and production thereof | |
GB2083022B (en) | Phenethylamine derivatives and their production | |
JPS5748963A (en) | Novel sulfobetaine and manufacture | |
GB2075710B (en) | Photographic products and processes of making them | |
JPS56138154A (en) | Desacetylthymosin-alpha-1 and manufacture | |
JPS5754555A (en) | Production and molding of choccolate | |
JPS56128742A (en) | Basic ether of 4-hydroxybenzophenones and manufacture | |
JPS56154476A (en) | 4-halogenated-oxetane-2-ones and manufacture | |
JPS5795583A (en) | Making of krypton and xenon | |
JPS5743756A (en) | Simple mask and its manufacture | |
JPS5777688A (en) | Penem derivatives and manufacture | |
JPS56150035A (en) | Manufacture of methylglyoxal | |
JPS5732266A (en) | Pyridylmethyl-benzamide derivative and manufacture | |
JPS57118600A (en) | Manufacture of 16alpha-hydroxy-17alpha- aminopregnane derivatives |