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AU7493194A - Process and device for cleaning and decomposing a gas mixture - Google Patents

Process and device for cleaning and decomposing a gas mixture

Info

Publication number
AU7493194A
AU7493194A AU74931/94A AU7493194A AU7493194A AU 7493194 A AU7493194 A AU 7493194A AU 74931/94 A AU74931/94 A AU 74931/94A AU 7493194 A AU7493194 A AU 7493194A AU 7493194 A AU7493194 A AU 7493194A
Authority
AU
Australia
Prior art keywords
decomposing
cleaning
gas mixture
mixture
gas
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.)
Abandoned
Application number
AU74931/94A
Inventor
Christian Benkmann
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 GmbH filed Critical Linde GmbH
Publication of AU7493194A publication Critical patent/AU7493194A/en
Abandoned 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
    • B01D53/053—Pressure swing adsorption with storage or buffer vessel
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40003—Methods relating to valve switching
    • 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
    • B01D2259/40071—Nine
    • 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
    • B01D2259/40075—More than ten
    • 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
    • B01D2259/402—Further details for adsorption processes and devices using two 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
    • B01D2259/404—Further details for adsorption processes and devices using four beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
AU74931/94A 1993-07-21 1994-07-13 Process and device for cleaning and decomposing a gas mixture Abandoned AU7493194A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4324526 1993-07-21
DE19934324526 DE4324526A1 (en) 1993-07-21 1993-07-21 Method and device for cleaning and decomposing a gas mixture
PCT/EP1994/002306 WO1995003117A1 (en) 1993-07-21 1994-07-13 Process and device for cleaning and decomposing a gas mixture

Publications (1)

Publication Number Publication Date
AU7493194A true AU7493194A (en) 1995-02-20

Family

ID=6493390

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74931/94A Abandoned AU7493194A (en) 1993-07-21 1994-07-13 Process and device for cleaning and decomposing a gas mixture

Country Status (3)

Country Link
AU (1) AU7493194A (en)
DE (1) DE4324526A1 (en)
WO (1) WO1995003117A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2836058A1 (en) * 2002-02-18 2003-08-22 Air Liquide Process for separating gaseous mixture, e.g. refinery feed flow, involves simultaneous use of permeation treatment unit and adsorption unit
EP1835980A4 (en) 2005-01-12 2011-02-16 Lummus Technology Inc Methods and apparatus for improved control of psa flow variations
EP2528859B1 (en) * 2010-01-29 2014-06-25 ExxonMobil Research and Engineering Company Hydrogen utilization within a refinery network
WO2014104196A1 (en) * 2012-12-28 2014-07-03 大阪瓦斯株式会社 Gas refining apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA876419B (en) * 1986-10-01 1988-06-29 Boc Group Inc Psa process and apparatus employing gaseous diffusion barriers
US4783203A (en) * 1987-10-22 1988-11-08 Union Carbide Corporation Integrated pressure swing adsorption/membrane separation process
GB8906594D0 (en) * 1989-03-22 1989-05-04 Boc Group Plc Separation of gas mixtures
US5122355A (en) * 1990-06-06 1992-06-16 Union Carbide Industrial Gases Technology Corporation Membrane nitrogen process and system

Also Published As

Publication number Publication date
DE4324526A1 (en) 1995-01-26
WO1995003117A1 (en) 1995-02-02

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