ES2037162T3 - Una separacion integrada por adsorcion con oscilacion de presion/membrana. - Google Patents

Una separacion integrada por adsorcion con oscilacion de presion/membrana.

Info

Publication number
ES2037162T3
ES2037162T3 ES198888114202T ES88114202T ES2037162T3 ES 2037162 T3 ES2037162 T3 ES 2037162T3 ES 198888114202 T ES198888114202 T ES 198888114202T ES 88114202 T ES88114202 T ES 88114202T ES 2037162 T3 ES2037162 T3 ES 2037162T3
Authority
ES
Spain
Prior art keywords
pressure swing
gas
membrane
adsorption
swing adsorption
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.)
Expired - Lifetime
Application number
ES198888114202T
Other languages
English (en)
Inventor
Kishore Jasraj Doshi
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Application granted granted Critical
Publication of ES2037162T3 publication Critical patent/ES2037162T3/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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • 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
    • B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/10—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/16—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/20—Carbon monoxide
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7022—Aliphatic hydrocarbons
    • B01D2257/7025—Methane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40028—Depressurization
    • B01D2259/4003—Depressurization with two sub-steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40052—Recycled product or process gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40064—Five
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40066—Six
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/404—Further details for adsorption processes and devices using four beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/406—Further details for adsorption processes and devices using more than four beds
    • B01D2259/4061—Further details for adsorption processes and devices using more than four beds using five beds
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/20—Capture or disposal of greenhouse gases of methane

Abstract

SE DESCUBRE UN PROCESO DE SEPARACION INTEGRADO CON MEMBRANA DE ABSORCION POR VIBRACION A PRESION PARA LA SEPARACION Y PURIFICACION DE AL MENOS UN GAS DE UNA MEZCLA DE GASES DE ALIMENTACION EN LA CUAL EL LA EMANACION DEPURADA DE LA PARTE DEL SISTEMA DE ABSORCION POR VIBRACION PASA A TRAVES DE UNA UNIDAD DE SEPARACION CON MEMBRANA PARA PRODUCIR UN NO PERMEABLE EL CUAL SE USA COMO UN GAS DE DESALOJO EN LA PARTE DEL SISTEMA DE ABSORCION POR VIBRACION. ES DESEABLE QUE EL PERMEABLE SEA TAMBIEN UTILIZADO COMO GAS DEPURADOR O COMO GAS DE REPRESURIZACION. TAMBIEN SE REIVINDICA EL APARATO PARA DAR SALIDA AL PROCESO.FIG 1.
ES198888114202T 1987-10-22 1988-08-31 Una separacion integrada por adsorcion con oscilacion de presion/membrana. Expired - Lifetime ES2037162T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/111,452 US4783203A (en) 1987-10-22 1987-10-22 Integrated pressure swing adsorption/membrane separation process

Publications (1)

Publication Number Publication Date
ES2037162T3 true ES2037162T3 (es) 1993-06-16

Family

ID=22338639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888114202T Expired - Lifetime ES2037162T3 (es) 1987-10-22 1988-08-31 Una separacion integrada por adsorcion con oscilacion de presion/membrana.

Country Status (10)

Country Link
US (1) US4783203A (es)
EP (1) EP0312743B1 (es)
JP (1) JPH0677663B2 (es)
KR (1) KR930001600B1 (es)
CN (1) CN1012419B (es)
AT (1) ATE84242T1 (es)
BR (1) BR8804447A (es)
CA (1) CA1314491C (es)
DE (1) DE3877315T2 (es)
ES (1) ES2037162T3 (es)

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JP2981304B2 (ja) * 1991-05-13 1999-11-22 東洋エンジニアリング株式会社 ガス分離方法
US5346535A (en) * 1991-08-23 1994-09-13 Engelhard Corporation Use of crystalline molecular sieves containing charged octahedral sites in removing volatile organic compounds from a mixture of the same
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US5281259A (en) * 1992-12-21 1994-01-25 Uop Removal and recovery of mercury from fluid streams
US5411721A (en) * 1992-12-29 1995-05-02 Uop Process for the rejection of CO2 from natural gas
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US8480789B2 (en) * 2007-07-10 2013-07-09 Manufactured Methane Corporation Landfill gas purification method and system
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Also Published As

Publication number Publication date
EP0312743B1 (en) 1993-01-07
KR930001600B1 (ko) 1993-03-06
CA1314491C (en) 1993-03-16
DE3877315T2 (de) 1993-05-06
DE3877315D1 (de) 1993-02-18
ATE84242T1 (de) 1993-01-15
CN1012419B (zh) 1991-04-24
CN1042312A (zh) 1990-05-23
EP0312743A3 (en) 1989-06-14
EP0312743A2 (en) 1989-04-26
KR890006285A (ko) 1989-06-12
JPH01148324A (ja) 1989-06-09
JPH0677663B2 (ja) 1994-10-05
US4783203A (en) 1988-11-08
BR8804447A (pt) 1989-05-23

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