DE3779893D1 - Auswaschen saurer gase mit durch loesungsmittel geschwollenen zusammengesetzten membranen. - Google Patents
Auswaschen saurer gase mit durch loesungsmittel geschwollenen zusammengesetzten membranen.Info
- Publication number
- DE3779893D1 DE3779893D1 DE8787311413T DE3779893T DE3779893D1 DE 3779893 D1 DE3779893 D1 DE 3779893D1 DE 8787311413 T DE8787311413 T DE 8787311413T DE 3779893 T DE3779893 T DE 3779893T DE 3779893 D1 DE3779893 D1 DE 3779893D1
- Authority
- DE
- Germany
- Prior art keywords
- solvent
- membranes
- pulsed
- acid gases
- wash out
- 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 - Fee Related
Links
- 239000007789 gas Substances 0.000 title abstract 4
- 239000012528 membrane Substances 0.000 title abstract 4
- 239000002253 acid Substances 0.000 title abstract 3
- 239000002904 solvent Substances 0.000 title abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 238000005201 scrubbing Methods 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
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)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3779893D1 true DE3779893D1 (de) | 1992-07-23 |
DE3779893T2 DE3779893T2 (de) | 1992-12-24 |
Family
ID=25487102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787311413T Expired - Lifetime DE3779893T2 (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 (26)
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 |
US5407467A (en) * | 1993-10-25 | 1995-04-18 | Membrane Technology And Research, Inc. | Sour gas treatment process |
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 |
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 |
DE69526672T2 (de) * | 1994-12-23 | 2003-03-06 | Gore Enterprise Holdings, Inc. | Starke wasserdurchlässige dünne kompositmembran |
US5843373A (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 |
US5843299A (en) * | 1997-08-22 | 1998-12-01 | 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 |
Family Cites Families (18)
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 |
-
1986
- 1986-12-30 US US06/947,996 patent/US4737166A/en not_active Expired - Fee Related
-
1987
- 1987-12-18 CA CA000554872A patent/CA1312428C/en not_active Expired - Fee Related
- 1987-12-22 NO NO875397A patent/NO171248C/no unknown
- 1987-12-23 AT AT87311413T patent/ATE77257T1/de not_active IP Right Cessation
- 1987-12-23 DE DE8787311413T patent/DE3779893T2/de not_active Expired - Lifetime
- 1987-12-23 EP EP87311413A patent/EP0273724B1/de not_active Expired - Lifetime
- 1987-12-29 JP JP62336709A patent/JPS63175617A/ja active Pending
- 1987-12-30 AU AU83141/87A patent/AU599185B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPS63175617A (ja) | 1988-07-20 |
US4737166A (en) | 1988-04-12 |
ATE77257T1 (de) | 1992-07-15 |
EP0273724A2 (de) | 1988-07-06 |
EP0273724B1 (de) | 1992-06-17 |
DE3779893T2 (de) | 1992-12-24 |
CA1312428C (en) | 1993-01-12 |
EP0273724A3 (en) | 1989-03-29 |
AU599185B2 (en) | 1990-07-12 |
NO875397L (no) | 1988-07-01 |
NO875397D0 (no) | 1987-12-22 |
NO171248C (no) | 1993-02-17 |
NO171248B (no) | 1992-11-09 |
AU8314187A (en) | 1988-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |