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ES2094099A1 - Procedimiento para la separacion electrolitica del oxigeno de sus mezclas y equipo para la realizacion de este procedimiento. - Google Patents

Procedimiento para la separacion electrolitica del oxigeno de sus mezclas y equipo para la realizacion de este procedimiento.

Info

Publication number
ES2094099A1
ES2094099A1 ES09500641A ES9500641A ES2094099A1 ES 2094099 A1 ES2094099 A1 ES 2094099A1 ES 09500641 A ES09500641 A ES 09500641A ES 9500641 A ES9500641 A ES 9500641A ES 2094099 A1 ES2094099 A1 ES 2094099A1
Authority
ES
Spain
Prior art keywords
procedure
oxygen
mixtures
carrying
equipment
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
Application number
ES09500641A
Other languages
English (en)
Other versions
ES2094099B1 (es
Inventor
Gimenez Juan Casado
Coso Enrique Brillas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carburos Metalicos SA
Original Assignee
Sociedad Espanola de Carburos Metalicos SA
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
Priority to ES09500641A priority Critical patent/ES2094099B1/es
Application filed by Sociedad Espanola de Carburos Metalicos SA filed Critical Sociedad Espanola de Carburos Metalicos SA
Priority to ES96906780T priority patent/ES2176442T3/es
Priority to EP96906780A priority patent/EP0771759B1/en
Priority to CA002191625A priority patent/CA2191625C/en
Priority to AT96906780T priority patent/ATE216679T1/de
Priority to DE69620842T priority patent/DE69620842T2/de
Priority to PT96906780T priority patent/PT771759E/pt
Priority to PCT/ES1996/000068 priority patent/WO1996030297A1/es
Publication of ES2094099A1 publication Critical patent/ES2094099A1/es
Application granted granted Critical
Publication of ES2094099B1 publication Critical patent/ES2094099B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • B01D53/326—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 in electrochemical cells
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0288—Combined chemical and physical processing
    • 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
    • C01B2210/0003—Chemical processing
    • 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
    • C01B2210/0003—Chemical processing
    • C01B2210/0006—Chemical processing by reduction
    • 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
    • C01B2210/001—Physical processing by making use of membranes
    • 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
    • C01B2210/0046—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

PROCEDIMIENTO PARA LA SEPARACION ELECTROLITICA DEL OXIGENO DE SUS MEZCLAS Y EQUIPO PARA LA REALIZACION DE ESTE PROCEDIMIENTO. EL PROCEDIMIENTO SE CARACTERIZA PORQUE SE REALIZA UNA REACCION DE REDUCCION DEL OXIGENO DE LA MEZCLA A AGUA OXIGENADA EN UN CATODO DE DIFUSION DE GASES DEBIDO A QUE ESTE CATODO DE DIFUSION DE GASES NO CONTIENE CATALIZADOR DE DESCOMPOSICION DEL PEROXIDO DE HIDROGENO, REDUCIENDOSE EL OXIGENO DEL AIRE A PEROXIDO DE HIDROGENO, Y LA OXIDACION DEL H2O2 PRODUCIDA A OXIGENO PURO EN EL ANODO. CONSISTE EN UN NUEVO METODO CAPAZ DE SEPARAR EL OXIGENO DE UNA MEZCLA DE GASES QUE LO CONTENGA MEDIANTE UN PROCEDIMIENTO ELECTROQUIMICO EN EL QUE INTERVIENEN DOS ELECTRONES POR MOLECULA DE OXIGENO PURIFICADO.
ES09500641A 1995-03-31 1995-03-31 Procedimiento para la separacion electrolitica del oxigeno de sus mezclas y equipo para la realizacion de este procedimiento. Expired - Lifetime ES2094099B1 (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES09500641A ES2094099B1 (es) 1995-03-31 1995-03-31 Procedimiento para la separacion electrolitica del oxigeno de sus mezclas y equipo para la realizacion de este procedimiento.
EP96906780A EP0771759B1 (en) 1995-03-31 1996-03-28 Process for the electrolytic separation of oxygen from its mixtures and equipment for implementing such process
CA002191625A CA2191625C (en) 1995-03-31 1996-03-28 A process for the electrolytic separation of oxygen from its mixtures and equipment to perform this process
AT96906780T ATE216679T1 (de) 1995-03-31 1996-03-28 Verfahren zur elektrolytischen abtrennung von sauerstoff aus sauerstoff enthaltenden mischungen und vorrichtung dafür
ES96906780T ES2176442T3 (es) 1995-03-31 1996-03-28 Procedimiento para la separacion electrolitica del oxigeno de sus mezclas y equipo para la realizacion de dicho procedimiento.
DE69620842T DE69620842T2 (de) 1995-03-31 1996-03-28 Verfahren zur elektrolytischen abtrennung von sauerstoff aus sauerstoff enthaltenden mischungen und vorrichtung dafür
PT96906780T PT771759E (pt) 1995-03-31 1996-03-28 Processo para a separacao electrolitica de oxigenio a partir de misturas do mesmo e equipamento para implementar esse processo
PCT/ES1996/000068 WO1996030297A1 (es) 1995-03-31 1996-03-28 Procedimiento para la separacion electrolitica del oxigeno de sus mezclas y equipo para la realizacion de este procedimiento

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09500641A ES2094099B1 (es) 1995-03-31 1995-03-31 Procedimiento para la separacion electrolitica del oxigeno de sus mezclas y equipo para la realizacion de este procedimiento.

Publications (2)

Publication Number Publication Date
ES2094099A1 true ES2094099A1 (es) 1997-01-01
ES2094099B1 ES2094099B1 (es) 1997-08-01

Family

ID=8289955

Family Applications (2)

Application Number Title Priority Date Filing Date
ES09500641A Expired - Lifetime ES2094099B1 (es) 1995-03-31 1995-03-31 Procedimiento para la separacion electrolitica del oxigeno de sus mezclas y equipo para la realizacion de este procedimiento.
ES96906780T Expired - Lifetime ES2176442T3 (es) 1995-03-31 1996-03-28 Procedimiento para la separacion electrolitica del oxigeno de sus mezclas y equipo para la realizacion de dicho procedimiento.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES96906780T Expired - Lifetime ES2176442T3 (es) 1995-03-31 1996-03-28 Procedimiento para la separacion electrolitica del oxigeno de sus mezclas y equipo para la realizacion de dicho procedimiento.

Country Status (7)

Country Link
EP (1) EP0771759B1 (es)
AT (1) ATE216679T1 (es)
CA (1) CA2191625C (es)
DE (1) DE69620842T2 (es)
ES (2) ES2094099B1 (es)
PT (1) PT771759E (es)
WO (1) WO1996030297A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6541159B1 (en) 1999-08-12 2003-04-01 Reveo, Inc. Oxygen separation through hydroxide-conductive membrane
DE10053546A1 (de) * 2000-10-27 2002-05-02 Angewandte Technik Mbh Greifsw Portabler elektrochemischer Sauerstoffgenerator
DE10156349B4 (de) * 2001-11-16 2006-01-26 Ballard Power Systems Ag Brennstoffzellenanlage
CN111905739B (zh) * 2020-08-31 2023-02-10 安徽熵卡科技有限公司 一种应用于制氧机的催化剂的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061554A (en) * 1975-04-24 1977-12-06 Societe Generale De Constructions Electriques Et Mecaniques "Alsthom Et Cie" Electrochemical method for producing oxygen
EP0005325A1 (en) * 1978-04-14 1979-11-14 Alfred Chan Chung Tseung Method for separating a gas from a gaseous mixture and electrochemical cell therefor
EP0147012A2 (en) * 1983-12-27 1985-07-03 AQUANAUTICS CORPORATION (a Delaware corporation) Method and apparatus for separating oxygen from a gaseous mixture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061554A (en) * 1975-04-24 1977-12-06 Societe Generale De Constructions Electriques Et Mecaniques "Alsthom Et Cie" Electrochemical method for producing oxygen
EP0005325A1 (en) * 1978-04-14 1979-11-14 Alfred Chan Chung Tseung Method for separating a gas from a gaseous mixture and electrochemical cell therefor
EP0147012A2 (en) * 1983-12-27 1985-07-03 AQUANAUTICS CORPORATION (a Delaware corporation) Method and apparatus for separating oxygen from a gaseous mixture

Also Published As

Publication number Publication date
CA2191625A1 (en) 1996-10-03
ES2176442T3 (es) 2002-12-01
DE69620842T2 (de) 2002-11-21
CA2191625C (en) 2001-12-04
PT771759E (pt) 2002-10-31
ES2094099B1 (es) 1997-08-01
EP0771759A1 (en) 1997-05-07
DE69620842D1 (de) 2002-05-29
EP0771759B1 (en) 2002-04-24
WO1996030297A1 (es) 1996-10-03
ATE216679T1 (de) 2002-05-15

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