MX9606096A - Evacuacion de reactivos para separacion de gases por membrana solida de electrolitos. - Google Patents

Evacuacion de reactivos para separacion de gases por membrana solida de electrolitos.

Info

Publication number
MX9606096A
MX9606096A MX9606096A MX9606096A MX9606096A MX 9606096 A MX9606096 A MX 9606096A MX 9606096 A MX9606096 A MX 9606096A MX 9606096 A MX9606096 A MX 9606096A MX 9606096 A MX9606096 A MX 9606096A
Authority
MX
Mexico
Prior art keywords
oxygen
zone
feed
solid electrolyte
electrolyte membrane
Prior art date
Application number
MX9606096A
Other languages
English (en)
Other versions
MXPA96006096A (es
Inventor
Ravi Prasad
Christian Fiedrich Gottzmann
Nitin Ramesh Keskar
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24268278&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9606096(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of MXPA96006096A publication Critical patent/MXPA96006096A/es
Publication of MX9606096A publication Critical patent/MX9606096A/es

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
    • B01D53/22—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 diffusion
    • B01D53/225—Multiple stage diffusion
    • B01D53/226—Multiple stage diffusion in serial connexion
    • 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
    • C01B13/0248—Physical processing only
    • C01B13/0251—Physical processing only by making use of membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen

Abstract

Un sistema y proceso para producir un producto altamente puro, a partir de una corriente de alimentacion que contiene oxígeno elemental, aplicando la corriente de alimentacion a, por lo menos, un separador que incluye una zona de alimentacion y una zona de infiltracion separadas mediante una membrana de electrolito solida, e impulsando una porcion de oxígeno contenido en la corriente de alimentacion, desde la zona de alimentacion a la zona de infiltracion por medio de la membrana, aplicando a la zona infiltracion una corriente de evacuacion de reactivos que contiene un gas reactivo combinándose con oxígeno, para establecer una presion parcial inferior de oxígeno en esa zona. El retenedor agotado en oxígeno es extraído como una corriente de productos altamente puros.
MX9606096A 1995-12-05 1996-12-04 Evacuacion de reactivos para separacion de gases por membrana solida de electrolitos. MX9606096A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08567699 1995-12-05
US08/567,699 US5837125A (en) 1995-12-05 1995-12-05 Reactive purge for solid electrolyte membrane gas separation

Publications (2)

Publication Number Publication Date
MXPA96006096A MXPA96006096A (es) 1997-08-01
MX9606096A true MX9606096A (es) 1997-08-30

Family

ID=24268278

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9606096A MX9606096A (es) 1995-12-05 1996-12-04 Evacuacion de reactivos para separacion de gases por membrana solida de electrolitos.

Country Status (16)

Country Link
US (1) US5837125A (es)
EP (1) EP0778069B2 (es)
JP (1) JP3404450B2 (es)
KR (1) KR100310514B1 (es)
CN (1) CN1091633C (es)
AR (1) AR004985A1 (es)
AU (1) AU704249B2 (es)
BR (1) BR9605848A (es)
CA (1) CA2192014C (es)
DE (1) DE69620356T2 (es)
ES (1) ES2171599T3 (es)
MX (1) MX9606096A (es)
PL (1) PL317307A1 (es)
PT (1) PT778069E (es)
RU (1) RU2177822C2 (es)
TW (1) TW411281B (es)

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Also Published As

Publication number Publication date
AR004985A1 (es) 1999-04-07
BR9605848A (pt) 1998-08-25
TW411281B (en) 2000-11-11
CA2192014A1 (en) 1997-06-06
DE69620356D1 (de) 2002-05-08
EP0778069B1 (en) 2002-04-03
CN1091633C (zh) 2002-10-02
JPH09175802A (ja) 1997-07-08
JP3404450B2 (ja) 2003-05-06
ES2171599T3 (es) 2002-09-16
KR970032996A (ko) 1997-07-22
AU7413196A (en) 1997-06-12
CN1157752A (zh) 1997-08-27
EP0778069A1 (en) 1997-06-11
AU704249B2 (en) 1999-04-15
PT778069E (pt) 2002-09-30
EP0778069B2 (en) 2008-01-16
DE69620356T2 (de) 2002-11-21
RU2177822C2 (ru) 2002-01-10
KR100310514B1 (ko) 2002-02-28
US5837125A (en) 1998-11-17
PL317307A1 (en) 1997-06-09
CA2192014C (en) 2000-10-31

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