BR112015020912A2 - processos de adsorção para purificação de uma corrente de alimentação e para remoção de oxigênio de argônio líquido - Google Patents

processos de adsorção para purificação de uma corrente de alimentação e para remoção de oxigênio de argônio líquido

Info

Publication number
BR112015020912A2
BR112015020912A2 BR112015020912A BR112015020912A BR112015020912A2 BR 112015020912 A2 BR112015020912 A2 BR 112015020912A2 BR 112015020912 A BR112015020912 A BR 112015020912A BR 112015020912 A BR112015020912 A BR 112015020912A BR 112015020912 A2 BR112015020912 A2 BR 112015020912A2
Authority
BR
Brazil
Prior art keywords
argon
liquid
oxygen
adsorbent
liquid argon
Prior art date
Application number
BR112015020912A
Other languages
English (en)
Other versions
BR112015020912B1 (pt
Inventor
Du Hai
A Stephenson Neil
E Kechagia Persefoni
A Barrett Philip
J Pontonio Steven
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR112015020912A2 publication Critical patent/BR112015020912A2/pt
Publication of BR112015020912B1 publication Critical patent/BR112015020912B1/pt

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
    • F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • C01B23/001—Purification or separation processes of noble gases
    • C01B23/0036—Physical processing only
    • C01B23/0052—Physical processing only by adsorption in solids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • C01B23/001—Purification or separation processes of noble gases
    • C01B23/0036—Physical processing only
    • C01B23/0052—Physical processing only by adsorption in solids
    • C01B23/0057—Physical processing only by adsorption in solids characterised by the adsorbent
    • C01B23/0068—Zeolites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • C01B23/001—Purification or separation processes of noble gases
    • C01B23/0036—Physical processing only
    • C01B23/0052—Physical processing only by adsorption in solids
    • C01B23/0078—Temperature swing adsorption
    • 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
    • F25J3/04648—Recovering noble gases from air argon
    • F25J3/04721—Producing pure argon, e.g. recovered from a crude argon column
    • F25J3/04733—Producing pure argon, e.g. recovered from a crude argon column using a hybrid system, e.g. using adsorption, permeation or catalytic reaction
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0001—Separation or purification processing
    • C01B2210/0009—Physical processing
    • C01B2210/0014—Physical processing by adsorption in solids
    • C01B2210/0021—Temperature swing adsorption
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0029—Obtaining noble gases
    • C01B2210/0034—Argon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0045—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
    • 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
    • F25J2220/00—Processes or apparatus involving steps for the removal of impurities
    • F25J2220/44—Separating high boiling, i.e. less volatile components from nitrogen, e.g. CO, Ar, O2, hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

1 / 1 resumo “processos de adsorã‡ãƒo para purificaã‡ãƒo de uma corrente de alimentaã‡ãƒo e para remoã‡ãƒo de oxigãšnio de argã”nio lãquido” a invenã§ã£o se refere a um processo para remoã§ã£o de oxigãªnio de argã´nio lã­quido usando um processo cã­clico de tsa (adsorã§ã£o por temperatura alternada) que inclui o resfriamento de um leito adsorvente para manter argã´nio em uma fase lã­quida; prover o leito adsorvente com uma alimentaã§ã£o de argã´nio lã­quido que estã¡ contaminada com oxigãªnio e purificar o argã´nio lã­quido produzindo assim um produto de argã´nio com menos contaminante do tipo oxigãªnio do que estã¡ na alimentaã§ã£o de argã´nio lã­quido inicial; drenar o produto de argã´nio lã­quido residual purificado e enviar o argã´nio purificado para fora do leito adsorvente. a regeneraã§ã£o de adsorvente especialmente preparado permite que o leito de adsorvente aqueã§a para temperaturas que excluem o uso da necessidade ou de vã¡cuo ou evacuaã§ã£o de adsorvente do leito.
BR112015020912-2A 2013-03-01 2014-02-21 Processos de adsorção para remoção de oxigênio de argônio líquido BR112015020912B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/782,636 2013-03-01
US13/782,636 US9222727B2 (en) 2013-03-01 2013-03-01 Purification of argon through liquid phase cryogenic adsorption
PCT/US2014/017717 WO2014133896A1 (en) 2013-03-01 2014-02-21 Purification of argon through liquid phase cryogenic adsorption

Publications (2)

Publication Number Publication Date
BR112015020912A2 true BR112015020912A2 (pt) 2017-07-18
BR112015020912B1 BR112015020912B1 (pt) 2021-12-07

Family

ID=50241545

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015020912-2A BR112015020912B1 (pt) 2013-03-01 2014-02-21 Processos de adsorção para remoção de oxigênio de argônio líquido

Country Status (9)

Country Link
US (2) US9222727B2 (pt)
EP (1) EP2961686B1 (pt)
KR (1) KR102278991B1 (pt)
CN (1) CN105026313B (pt)
BR (1) BR112015020912B1 (pt)
CA (1) CA2902883C (pt)
ES (1) ES2768331T3 (pt)
MX (1) MX2015011483A (pt)
WO (1) WO2014133896A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9222727B2 (en) 2013-03-01 2015-12-29 Praxair Technology, Inc. Purification of argon through liquid phase cryogenic adsorption
US9644890B2 (en) 2013-03-01 2017-05-09 Praxair Technology, Inc. Argon production method and apparatus
US9457337B2 (en) 2013-03-01 2016-10-04 Praxair Technology, Inc. Adsorbent composition for argon purification
US9676629B2 (en) 2015-06-09 2017-06-13 Praxair Technology, Inc. Helium enhanced heat transfer in adsorptive liquid or gas phase argon purification processes
US10066871B2 (en) 2015-07-31 2018-09-04 Praxair Technology, Inc. Method and apparatus for argon rejection and recovery
US10018413B2 (en) 2015-07-31 2018-07-10 Praxair Technology, Inc. Method and apparatus for increasing argon recovery in a cryogenic air separation unit integrated with a pressure swing adsorption system
US10012437B2 (en) 2015-07-31 2018-07-03 Praxair Technology, Inc. Method and apparatus for argon recovery in a cryogenic air separation unit integrated with a pressure swing adsorption system
US10012438B2 (en) 2015-07-31 2018-07-03 Praxair Technology, Inc. Method and apparatus for argon recovery in a cryogenic air separation unit integrated with a pressure swing adsorption system
US11262125B2 (en) 2018-01-02 2022-03-01 Praxair Technology, Inc. System and method for flexible recovery of argon from a cryogenic air separation unit
WO2021043441A1 (de) * 2019-09-05 2021-03-11 Linde Gmbh Verfahren und anlage zur reinigung eines kryogen verflüssigten gases
FR3107842B1 (fr) 2020-03-03 2022-01-28 Air Liquide Procédé et appareil de distillation adsorptive pour la séparation cryogénique Argon-Oxygène

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SU516410A1 (ru) 1973-12-06 1976-06-05 Ленинградский технологический институт холодильной промышленности Способ очистки аргона
GB1572968A (en) * 1978-05-31 1980-08-06 Air Prod & Chem Method of purifying crude argon
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US4717406A (en) 1986-07-07 1988-01-05 Liquid Air Corporation Cryogenic liquified gas purification method and apparatus
US5174979A (en) 1989-10-06 1992-12-29 Uop Mixed ion-exchanged zeolites and processes for the use thereof in gas separations
US5159816A (en) 1991-05-14 1992-11-03 Air Products And Chemicals, Inc. Method of purifying argon through cryogenic adsorption
US5601634A (en) * 1993-09-30 1997-02-11 The Boc Group, Inc. Purification of fluids by adsorption
FR2735990B1 (fr) 1995-06-30 1997-08-14 Air Liquide Procede et dispositif pour la preparation d'un flux substantiellement epure en l'une au moins des impuretes oxygene et monoxyde de carbone
FR2749575B1 (fr) 1996-06-07 1998-07-10 Air Liquide Procede et dispositif de preparation d'azote liquide de haute purete
US5730003A (en) * 1997-03-26 1998-03-24 Praxair Technology, Inc. Cryogenic hybrid system for producing high purity argon
DE19731574A1 (de) 1997-07-23 1999-01-28 Bayer Ag Verfahren zur Herstellung eines mit Lithium Ionen und zweiwertigen Ionen ausgetauschten bindemittelhaltigen Zeolithgranulats des Typs A und dessen Verwendung zur adsorptiven Lufttrennung
FR2771943B1 (fr) * 1997-12-05 2000-01-14 Air Liquide Procede de purification de fluides inertes par adsorption sur zeolite lsx
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JP3978060B2 (ja) 2002-03-25 2007-09-19 カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ アルゴンを選択的に吸着するための分子篩吸着剤の調整方法
US7452407B2 (en) * 2006-02-28 2008-11-18 Air Products And Chemicals, Inc. Production of carbon monoxide-free hydrogen and helium from a high-purity source
US7501009B2 (en) 2006-03-10 2009-03-10 Air Products And Chemicals, Inc. Combined cryogenic distillation and PSA for argon production
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US9644890B2 (en) 2013-03-01 2017-05-09 Praxair Technology, Inc. Argon production method and apparatus
US9222727B2 (en) 2013-03-01 2015-12-29 Praxair Technology, Inc. Purification of argon through liquid phase cryogenic adsorption
US9457337B2 (en) 2013-03-01 2016-10-04 Praxair Technology, Inc. Adsorbent composition for argon purification

Also Published As

Publication number Publication date
CA2902883A1 (en) 2014-09-04
US9772139B2 (en) 2017-09-26
US20160084571A1 (en) 2016-03-24
CN105026313B (zh) 2019-02-15
EP2961686A1 (en) 2016-01-06
ES2768331T3 (es) 2020-06-22
BR112015020912B1 (pt) 2021-12-07
KR20150125978A (ko) 2015-11-10
CA2902883C (en) 2021-11-09
US9222727B2 (en) 2015-12-29
WO2014133896A1 (en) 2014-09-04
MX2015011483A (es) 2016-02-03
US20140245781A1 (en) 2014-09-04
KR102278991B1 (ko) 2021-07-16
CN105026313A (zh) 2015-11-04
EP2961686B1 (en) 2019-11-13

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/02/2014, OBSERVADAS AS CONDICOES LEGAIS.