ATE77257T1 - Auswaschen saurer gase mit durch loesungsmittel geschwollenen zusammengesetzten membranen. - Google Patents

Auswaschen saurer gase mit durch loesungsmittel geschwollenen zusammengesetzten membranen.

Info

Publication number
ATE77257T1
ATE77257T1 AT87311413T AT87311413T ATE77257T1 AT E77257 T1 ATE77257 T1 AT E77257T1 AT 87311413 T AT87311413 T AT 87311413T AT 87311413 T AT87311413 T AT 87311413T AT E77257 T1 ATE77257 T1 AT E77257T1
Authority
AT
Austria
Prior art keywords
solvent
swollen
washing
composite membranes
acidic gases
Prior art date
Application number
AT87311413T
Other languages
English (en)
Inventor
Stephen L Matson
Dwayne T Friesen
Eric K L Lee
Donald J Kelly
Original Assignee
Bend Res 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 Bend Res Inc filed Critical Bend Res Inc
Application granted granted Critical
Publication of ATE77257T1 publication Critical patent/ATE77257T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • 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
    • B01D53/228—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 characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • 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
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/16—Swelling agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/022—Asymmetric membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes
    • 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
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Treating Waste Gases (AREA)
AT87311413T 1986-12-30 1987-12-23 Auswaschen saurer gase mit durch loesungsmittel geschwollenen zusammengesetzten membranen. ATE77257T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/947,996 US4737166A (en) 1986-12-30 1986-12-30 Acid gas scrubbing by composite solvent-swollen membranes
EP87311413A EP0273724B1 (de) 1986-12-30 1987-12-23 Auswaschen saurer Gase mit durch Lösungsmittel geschwollenen zusammengesetzten Membranen

Publications (1)

Publication Number Publication Date
ATE77257T1 true ATE77257T1 (de) 1992-07-15

Family

ID=25487102

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87311413T ATE77257T1 (de) 1986-12-30 1987-12-23 Auswaschen saurer gase mit durch loesungsmittel geschwollenen zusammengesetzten membranen.

Country Status (8)

Country Link
US (1) US4737166A (de)
EP (1) EP0273724B1 (de)
JP (1) JPS63175617A (de)
AT (1) ATE77257T1 (de)
AU (1) AU599185B2 (de)
CA (1) CA1312428C (de)
DE (1) DE3779893T2 (de)
NO (1) NO171248C (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824443A (en) * 1986-12-30 1989-04-25 Bend Research, Inc. Gas separation by composite solvent-swollen membranes
DE3706619A1 (de) * 1987-03-01 1988-09-22 Bayer Brasil Sa Verfahren zur entfernung von schwefelhaltigen gasen
US4844162A (en) * 1987-12-30 1989-07-04 Union Oil Company Of California Apparatus and method for treating geothermal steam which contains hydrogen sulfide
US5062866A (en) * 1988-10-13 1991-11-05 Exxon Research And Engineering Co. Polymeric membrane and process for separation of aliphatically unsaturated hydrocarbons
US5171536A (en) * 1989-09-22 1992-12-15 Dragerwerk Aktiengesellschaft Colorimetric testing and measuring device for gases
CA2040798A1 (en) * 1990-05-25 1991-11-26 Dean T. Tsou Facilitated liquid membranes for olefin/paraffin gas separations and related process
US5082472A (en) * 1990-11-05 1992-01-21 Mallouk Robert S Composite membrane for facilitated transport processes
US5226932A (en) * 1991-10-07 1993-07-13 Praxair Technology, Inc. Enhanced meambrane gas separations
US5698011A (en) * 1992-03-20 1997-12-16 Donaldson Company, Inc. Process for separating sterilant gas from diluent gas through a selective membrane
JP3247953B2 (ja) * 1992-09-30 2002-01-21 独立行政法人産業技術総合研究所 含水ゲル状気体分離膜
US5445669A (en) * 1993-08-12 1995-08-29 Sumitomo Electric Industries, Ltd. Membrane for the separation of carbon dioxide
US5556449A (en) * 1993-10-25 1996-09-17 Membrane Technology And Research, Inc. Acid gas fractionation process for fossil fuel gasifiers
US5407466A (en) * 1993-10-25 1995-04-18 Membrane Technology And Research, Inc. Sour gas treatment process including membrane and non-membrane treatment steps
US5558698A (en) * 1993-10-25 1996-09-24 Membrane Technology And Research, Inc. Acid gas fractionation process
US5407467A (en) * 1993-10-25 1995-04-18 Membrane Technology And Research, Inc. Sour gas treatment process
US5401300A (en) * 1993-10-25 1995-03-28 Membrane Technology And Research, Inc. Sour gas treatment process including dehydration of the gas stream
GB2285951A (en) * 1994-01-21 1995-08-02 Robert Gittins Semi-permeable membrane
WO1996020040A1 (en) * 1994-12-23 1996-07-04 Gore Hybrid Technologies, Inc. A strong water-permeable thin composite membrane
US5843373A (en) * 1997-08-22 1998-12-01 Betzdearborn Inc. Corrosion inhibitor for alkanolamine units
US5843299A (en) * 1997-08-22 1998-12-01 Betzdearborn Inc. Corrosion inhibitor for alkanolamine units
US6036888A (en) * 1997-08-22 2000-03-14 Betzdearborn Inc. Corrosion inhibitor for alkanolamine units
JP2002306059A (ja) * 2001-04-17 2002-10-22 Gunze Kobunshi Corp 食品用ケーシングフイルム
US20100024651A1 (en) * 2008-07-30 2010-02-04 General Electric Company Membrane contactor systems for gas-liquid contact
DE102010013658B4 (de) 2010-04-01 2019-02-28 Linde Aktiengesellschaft Verfahren zur Entfernung von Verunreinigungen aus einem FCC-Off-Gas
CZ303106B6 (cs) * 2010-06-02 2012-04-04 Ceská hlava s.r.o. Zpusob obohacování bioplynu z cisticek odpadních vod nebo ze zemedelské prvovýroby o methan a zarízení k provádení tohoto zpusobu
CZ303107B6 (cs) * 2010-06-02 2012-04-04 Ceská hlava s.r.o. Zpusob separace plynné smesi a zarízení k provádení tohoto zpusobu
KR20230029788A (ko) * 2020-06-18 2023-03-03 바스프 에스이 멤브레인에 사용하기 위한 감마-발레로락톤 중 폴리술폰 중합체 용액

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947687A (en) * 1954-10-29 1960-08-02 American Oil Co Separation of hydrocarbons by permeation membrane
US3396510A (en) * 1966-08-15 1968-08-13 Gen Electric Liquid membranes for use in the separation of gases
US3335545A (en) * 1965-07-01 1967-08-15 Gen Electric Gas separation by differential permeation
US3503186A (en) * 1968-08-15 1970-03-31 Gen Electric Liquid membrane for sulphur dioxide extraction
US3566580A (en) * 1968-11-27 1971-03-02 Exxon Research Engineering Co Membrane separation
US3625734A (en) * 1969-10-16 1971-12-07 Usa Ultra-thin liquid membrane construction
FR2112632A5 (de) * 1970-11-03 1972-06-23 Anvar
GB1329137A (en) * 1970-11-09 1973-09-05 Exxon Research Engineering Co Process of separating components of a gaseous mixture by permeation through a membrane
US3819806A (en) * 1972-04-20 1974-06-25 Gen Electric Facilitated transport of hydrogen sulfide
US3812651A (en) * 1972-07-19 1974-05-28 Standard Oil Co Process for separating gas by diffusion
US4089653A (en) * 1975-07-28 1978-05-16 General Electric Company Apparatus for the separation of hydrogen sulfide from gas mixture including carbon dioxide
US4147754A (en) * 1975-07-28 1979-04-03 General Electric Company System for selective removal of hydrogen sulfide from a mixture of gases
US4119408A (en) * 1977-06-22 1978-10-10 General Electric Company Apparatus for maintaining the separation efficiency of immobilized liquid membranes in gas separation
US4174374A (en) * 1977-06-22 1979-11-13 General Electric Company Maintaining the separation efficiency of immobilized liquid membranes in gas separation methods and apparatus
GB2104411B (en) * 1981-07-08 1985-02-20 Ube Industries Aromatic polyimide composite separating membrane
US4542010A (en) * 1982-06-30 1985-09-17 Bend Research, Inc. Method and apparatus for producing oxygen and nitrogen and membrane therefor
US4617029A (en) * 1985-03-01 1986-10-14 Air Products And Chemicals, Inc. Method for gas separation
US4608060A (en) * 1985-04-15 1986-08-26 Uop Inc. Separation of polar gases from nonpolar gases

Also Published As

Publication number Publication date
EP0273724B1 (de) 1992-06-17
NO171248B (no) 1992-11-09
EP0273724A2 (de) 1988-07-06
JPS63175617A (ja) 1988-07-20
DE3779893T2 (de) 1992-12-24
US4737166A (en) 1988-04-12
NO171248C (no) 1993-02-17
DE3779893D1 (de) 1992-07-23
NO875397L (no) 1988-07-01
EP0273724A3 (en) 1989-03-29
AU8314187A (en) 1988-06-30
AU599185B2 (en) 1990-07-12
NO875397D0 (no) 1987-12-22
CA1312428C (en) 1993-01-12

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