ATE215211T1 - Verfahren zur xenongewinnung - Google Patents

Verfahren zur xenongewinnung

Info

Publication number
ATE215211T1
ATE215211T1 AT99922180T AT99922180T ATE215211T1 AT E215211 T1 ATE215211 T1 AT E215211T1 AT 99922180 T AT99922180 T AT 99922180T AT 99922180 T AT99922180 T AT 99922180T AT E215211 T1 ATE215211 T1 AT E215211T1
Authority
AT
Austria
Prior art keywords
column
cxhy
lox
charge
oxygen
Prior art date
Application number
AT99922180T
Other languages
English (en)
Inventor
Erich Hahn
Wilhelm Rohde
Juergen Voit
Original Assignee
Linde Gas Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Linde Gas Ag filed Critical Linde Gas Ag
Application granted granted Critical
Publication of ATE215211T1 publication Critical patent/ATE215211T1/de

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
    • 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
    • F25J3/0228—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 characterised by the separated product stream
    • F25J3/028—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 characterised by the separated product stream separation of noble gases
    • 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
    • F25J2200/32—Processes or apparatus using separation by rectification using a side column fed by a stream from the 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
    • 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
    • F25J2205/30—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
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/42—Nitrogen
    • 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
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/50—Oxygen
    • 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
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/34—Krypton
    • 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
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/36—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
    • F25J2245/00—Processes or apparatus involving steps for recycling of process streams
    • F25J2245/42—Processes or apparatus involving steps for recycling of process streams the recycled stream being nitrogen
    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
AT99922180T 1998-05-26 1999-05-05 Verfahren zur xenongewinnung ATE215211T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823526A DE19823526C1 (de) 1998-05-26 1998-05-26 Verfahren zur Xenongewinnung
PCT/EP1999/003079 WO1999061853A1 (de) 1998-05-26 1999-05-05 Verfahren zur xenongewinnung

Publications (1)

Publication Number Publication Date
ATE215211T1 true ATE215211T1 (de) 2002-04-15

Family

ID=7868981

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99922180T ATE215211T1 (de) 1998-05-26 1999-05-05 Verfahren zur xenongewinnung

Country Status (11)

Country Link
US (1) US6351970B1 (de)
EP (1) EP1082577B1 (de)
CN (1) CN1136427C (de)
AT (1) ATE215211T1 (de)
DE (2) DE19823526C1 (de)
NO (1) NO20005955D0 (de)
PL (1) PL344242A1 (de)
SI (1) SI20486A (de)
TW (1) TW453975B (de)
WO (1) WO1999061853A1 (de)
ZA (1) ZA200007750B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735980B2 (en) * 2002-01-04 2004-05-18 Air Products And Chemicals, Inc. Recovery of krypton and xenon
RU2213609C1 (ru) * 2002-11-15 2003-10-10 Савинов Михаил Юрьевич Способ разделения криптоно-ксенонового концентрата и устройство для его осуществления
RU2242267C1 (ru) * 2003-11-17 2004-12-20 Савинов Михаил Юрьевич Способ очистки и разделения многокомпонентной смеси и устройство для его осуществления
US8123606B2 (en) * 2004-07-30 2012-02-28 Igt Stud bingo
WO2006068531A1 (en) * 2004-12-17 2006-06-29 Mikhail Yurievich Savinov Method treating and dividing a multi-component mixture and device for carrying out said method
RU2295679C1 (ru) * 2005-08-05 2007-03-20 Михаил Юрьевич Савинов Способ управления ректификационной установкой
RU2300717C1 (ru) * 2005-12-29 2007-06-10 Михаил Юрьевич Савинов Способ очистки и разделения криптоно-ксеноновой смеси ректификацией и устройство для его осуществления
RU2412744C2 (ru) * 2007-11-29 2011-02-27 Михаил Юрьевич Савинов Способ утилизации потерь целевых компонентов с получением чистых целевых компонентов и устройство для его осуществления
DE102009014556A1 (de) 2009-03-24 2010-09-30 Linde Aktiengesellschaft Verfahren zur Beheizung einer Trennkolonne
CN101634514B (zh) * 2009-08-13 2012-01-25 上海启元科技发展有限公司 全精馏制备纯氪和纯氙的方法
CN101634515B (zh) * 2009-08-13 2012-09-05 上海启元科技发展有限公司 一种纯氪和纯氙的全精馏提取方法
EP2312248A1 (de) 2009-10-07 2011-04-20 Linde Aktiengesellschaft Verfahren und Vorrichtung Gewinnung von Drucksauerstoff und Krypton/Xenon
CN101723338B (zh) * 2009-11-12 2013-03-13 上海启元科技发展有限公司 一种从液氧中提取氪氙的方法
CN101898752B (zh) * 2009-11-12 2012-07-04 上海启元科技发展有限公司 一种从浓氪氙液中精制纯氪和纯氙的方法
EP2390603A1 (de) * 2010-05-27 2011-11-30 Linde AG Verfahren und Vorrichtung zur Trennung eines Stoffgemischs durch Destillation
US8978413B2 (en) * 2010-06-09 2015-03-17 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Rare gases recovery process for triple column oxygen plant
FR2971332B1 (fr) * 2011-02-09 2017-06-16 Air Liquide Procede et appareil de separation cryogenique d'un debit riche en methane
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
DE102011111630A1 (de) * 2011-08-25 2013-02-28 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Tieftemperatur-Zerlegung eines Fluidgemischs
RU2520216C1 (ru) * 2012-12-21 2014-06-20 Михаил Юрьевич Савинов Способ получения из многокомпонентного раствора криптоноксеноновой смеси и растворителя особой чистоты и устройство его осуществления
CN108031138A (zh) * 2017-12-14 2018-05-15 浙江新锐空分设备有限公司 一种氪氙浓缩塔底部蒸发热源系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1667639A1 (de) 1968-03-15 1971-07-08 Messer Griesheim Gmbh Verfahren zum Gewinnen eines Krypton-Xenon-Gemisches aus Luft
DE2055099A1 (de) * 1970-11-10 1972-05-18 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zur Anreicherung von Krypton und Xenon in Luftzerlegungsanlagen
FR2280954B1 (fr) 1974-07-31 1977-01-07 Commissariat Energie Atomique Procede de traitement de melanges d'air et de gaz rares au moins partiellement radio-actifs
US4401448A (en) * 1982-05-24 1983-08-30 Union Carbide Corporation Air separation process for the production of krypton and xenon
US4647299A (en) * 1984-08-16 1987-03-03 Union Carbide Corporation Process to produce an oxygen-free krypton-xenon concentrate
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

Also Published As

Publication number Publication date
NO20005955L (no) 2000-11-24
TW453975B (en) 2001-09-11
EP1082577B1 (de) 2002-03-27
CN1136427C (zh) 2004-01-28
DE59901070D1 (de) 2002-05-02
NO20005955D0 (no) 2000-11-24
ZA200007750B (en) 2001-11-12
US6351970B1 (en) 2002-03-05
WO1999061853A1 (de) 1999-12-02
DE19823526C1 (de) 2000-01-05
EP1082577A1 (de) 2001-03-14
CN1305578A (zh) 2001-07-25
PL344242A1 (en) 2001-10-08
SI20486A (sl) 2001-08-31

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