DE69623246D1 - Entfernung von Öl aus einem komprimierten Gas mit makroporösem Polymeradsorptionsmittel - Google Patents

Entfernung von Öl aus einem komprimierten Gas mit makroporösem Polymeradsorptionsmittel

Info

Publication number
DE69623246D1
DE69623246D1 DE69623246T DE69623246T DE69623246D1 DE 69623246 D1 DE69623246 D1 DE 69623246D1 DE 69623246 T DE69623246 T DE 69623246T DE 69623246 T DE69623246 T DE 69623246T DE 69623246 D1 DE69623246 D1 DE 69623246D1
Authority
DE
Germany
Prior art keywords
removal
oil
compressed gas
polymer adsorbent
macroporous polymer
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
Application number
DE69623246T
Other languages
English (en)
Other versions
DE69623246T2 (de
Inventor
Reid Henry Bowman
H Robert Goltz
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.)
MG Generon Inc
Original Assignee
MG Generon 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 MG Generon Inc filed Critical MG Generon Inc
Application granted granted Critical
Publication of DE69623246D1 publication Critical patent/DE69623246D1/de
Publication of DE69623246T2 publication Critical patent/DE69623246T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D53/22—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
    • 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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/20—Organic adsorbents
    • B01D2253/202—Polymeric adsorbents
    • 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
    • B01D2256/24—Hydrocarbons
    • 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
    • B01D2259/401—Further details for adsorption processes and devices using a single bed

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 Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE69623246T 1995-12-29 1996-12-27 Entfernung von Öl aus einem komprimierten Gas mit makroporösem Polymeradsorptionsmittel Expired - Fee Related DE69623246T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/566,374 US5700310A (en) 1995-12-29 1995-12-29 Removal of oil from compressed gas with macroporous polymeric adsorbent

Publications (2)

Publication Number Publication Date
DE69623246D1 true DE69623246D1 (de) 2002-10-02
DE69623246T2 DE69623246T2 (de) 2003-04-17

Family

ID=24262618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623246T Expired - Fee Related DE69623246T2 (de) 1995-12-29 1996-12-27 Entfernung von Öl aus einem komprimierten Gas mit makroporösem Polymeradsorptionsmittel

Country Status (6)

Country Link
US (2) US5700310A (de)
EP (1) EP0781601B1 (de)
JP (1) JPH09290114A (de)
AU (1) AU714053B2 (de)
CA (1) CA2192514A1 (de)
DE (1) DE69623246T2 (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611845A (en) * 1995-08-22 1997-03-18 Undersea Breathing Systems, Inc. Oxygen enriched air generation system
DE19645764C2 (de) * 1996-11-06 1998-12-03 Huf Hans Joachim Dr System zur Luftversorgung von Druckkabinen bei Fluggeräten
US5944874A (en) * 1997-06-23 1999-08-31 Praxair Technology, Inc. Solid electrolyte ionic conductor systems for the production of high purity nitrogen
US6056805A (en) * 1997-08-15 2000-05-02 Guardian Environmental Technologies, Inc. Method and apparatus for the absorption of non-polar organic molecules on hydrocarbon block copolymers
FR2785828B1 (fr) * 1998-11-17 2001-01-26 Air Liquide Installation de separation de gaz et utilisation d'une telle installation pour la production d'un gaz
US20040139858A1 (en) * 2001-03-01 2004-07-22 Phillips Plastics Corporation Filtration media of porous inorganic particles
US6814783B2 (en) * 2001-03-01 2004-11-09 Phillips Plastics Corporation Filtration media of porous inorganic particles
US6585801B2 (en) * 2001-10-19 2003-07-01 Mayekawa Mfg. Co., Ltd. Operating method of gas engine accommodating to sour gas and the system thereof
US20030126990A1 (en) * 2001-12-20 2003-07-10 Koros William J. Crosslinked and crosslinkable hollow fiber membrane and method of making same
TWI263537B (en) * 2002-02-19 2006-10-11 Praxair Technology Inc Method and system for removing contaminants from gases
US6797041B2 (en) * 2002-03-01 2004-09-28 Greenheck Fan Corporation Two stage air filter
US6752853B2 (en) * 2002-10-31 2004-06-22 Samsung Electronics Co., Ltd. Article and method for elimination of hydrocarbon emissions from printer exhaust
US7913497B2 (en) * 2004-07-01 2011-03-29 Respironics, Inc. Desiccant cartridge
US20060231099A1 (en) * 2005-04-19 2006-10-19 Generon Igs, Inc. System and method for making dry and hydrocarbon-free compressed air
US7588612B2 (en) * 2005-07-19 2009-09-15 Bank Of America, N.A. Mobile nitrogen generation device
US20080005919A1 (en) * 2006-07-10 2008-01-10 Brown Jerome R In-line dryer
US20080229605A1 (en) * 2007-03-23 2008-09-25 Brown Jerome R Gas drying assembly with cartridge and method
CA2702758C (en) 2007-11-12 2016-08-30 Exxonmobil Upstream Research Company Methods of generating and utilizing utility gas
MY158840A (en) * 2008-04-30 2016-11-15 Exxonmobil Upstream Res Co Method and apparatus for removal of oil from utility gas stream
WO2010141629A1 (en) 2009-06-02 2010-12-09 Thermochem Recovery International, Inc. Gasifier having integrated fuel cell power generation system
US8317899B2 (en) * 2009-11-10 2012-11-27 Generon Igs, Inc. Shipboard hybrid system for making dry, oil-free, utility air and inert gas
CN102917767B (zh) 2010-05-28 2015-11-25 埃克森美孚上游研究公司 整合吸附器头以及与其相关的阀设计和变化吸附法
US9011561B2 (en) 2010-11-05 2015-04-21 Thermochem Recovery International, Inc. Solids circulation system and method for capture and conversion of reactive solids
TWI495501B (zh) 2010-11-15 2015-08-11 Exxonmobil Upstream Res Co 動力分餾器及用於氣體混合物之分餾的循環法
CA2990793C (en) 2011-03-01 2019-04-09 Exxonmobil Upstream Research Company Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
BR112013017837A2 (pt) 2011-03-01 2016-10-11 Exxonmobil Upstream Res Co aparelho e sistemas tendo múltiplos leitos de adsorção oscilante de configuração compacta e métodos relacionados com eles
CA2842928A1 (en) 2011-03-01 2012-11-29 Exxonmobil Upstream Research Company Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto
WO2012161826A1 (en) 2011-03-01 2012-11-29 Exxonmobil Upstream Research Company Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
WO2012118757A1 (en) 2011-03-01 2012-09-07 Exxonmobil Upstream Research Company Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto
CA2824986C (en) 2011-03-01 2017-05-09 Exxonmobil Upstream Research Company Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto
EP2680948A4 (de) 2011-03-01 2015-05-06 Exxonmobil Upstream Res Co Vorrichtungen und systeme mit einer rotierenden ventilanordnung und schwingungsadsorptionsverfahren dafür
US9592171B2 (en) 2011-08-25 2017-03-14 Undersea Breathing Systems, Inc. Hyperbaric chamber system and related methods
US9499404B2 (en) 2011-09-27 2016-11-22 Thermochem Recovery International, Inc. System and method for syngas clean-up
US9034078B2 (en) 2012-09-05 2015-05-19 Exxonmobil Upstream Research Company Apparatus and systems having an adsorbent contactor and swing adsorption processes related thereto
KR101444637B1 (ko) * 2014-04-18 2014-09-26 주식회사 나오텍크 오일 프리 컴프레셔
AU2015294518B2 (en) 2014-07-25 2019-06-27 Exxonmobil Upstream Research Company Apparatus and system having a valve assembly and swing adsorption processes related thereto
EP3218326B1 (de) 2014-11-11 2020-03-04 ExxonMobil Upstream Research Company Strukturen und monolithen mit hoher kapazität über pastendruck
US9713787B2 (en) 2014-12-10 2017-07-25 Exxonmobil Upstream Research Company Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same
JP2018503507A (ja) 2014-12-23 2018-02-08 エクソンモービル アップストリーム リサーチ カンパニー 構造化吸着剤塔、その製造方法及びその使用
AU2016265110B2 (en) 2015-05-15 2019-01-24 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
AU2016265109B2 (en) 2015-05-15 2019-03-07 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto comprising mid-bed purge systems
US10124286B2 (en) 2015-09-02 2018-11-13 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
US10220345B2 (en) 2015-09-02 2019-03-05 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
SG11201802604TA (en) 2015-10-27 2018-05-30 Exxonmobil Upstream Res Co Apparatus and system for swing adsorption processes related thereto having actively-controlled feed poppet valves and passively controlled product valves
US10040022B2 (en) 2015-10-27 2018-08-07 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
CA3001336A1 (en) 2015-10-27 2017-05-04 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto having a plurality of valves
US10744449B2 (en) 2015-11-16 2020-08-18 Exxonmobil Upstream Research Company Adsorbent materials and methods of adsorbing carbon dioxide
US11242988B2 (en) 2016-02-16 2022-02-08 Thermochem Recovery International, Inc. Two-stage energy-integrated product gas generation system and method
CA3017612C (en) 2016-03-18 2021-06-22 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
CA3018980C (en) 2016-03-25 2019-04-16 Thermochem Recovery International, Inc. Three-stage energy-integrated product gas generation system and method
KR101898455B1 (ko) * 2016-03-31 2018-09-13 가부시키가이샤 아이.에스.티 폴리이미드 섬유 및 폴리이미드 섬유의 제조 방법
CN109219476A (zh) 2016-05-31 2019-01-15 埃克森美孚上游研究公司 用于变吸附方法的装置和系统
BR112018074420A2 (pt) 2016-05-31 2019-03-06 Exxonmobil Upstream Research Company aparelho e sistema para processos de adsorção por variação
US10197014B2 (en) 2016-08-30 2019-02-05 Thermochem Recovery International, Inc. Feed zone delivery system having carbonaceous feedstock density reduction and gas mixing
US10197015B2 (en) 2016-08-30 2019-02-05 Thermochem Recovery International, Inc. Feedstock delivery system having carbonaceous feedstock splitter and gas mixing
US10364398B2 (en) 2016-08-30 2019-07-30 Thermochem Recovery International, Inc. Method of producing product gas from multiple carbonaceous feedstock streams mixed with a reduced-pressure mixing gas
US10434458B2 (en) 2016-08-31 2019-10-08 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
EP3506992B1 (de) 2016-09-01 2024-04-17 ExxonMobil Technology and Engineering Company Schwingadsorptionsverfahren zur entfernung von wasser unter verwendung von 3a-zeolithstrukturen
US10328382B2 (en) 2016-09-29 2019-06-25 Exxonmobil Upstream Research Company Apparatus and system for testing swing adsorption processes
KR102260066B1 (ko) 2016-12-21 2021-06-04 엑손모빌 업스트림 리서치 캄파니 발포형 기하구조 및 활물질을 갖는 자체-지지 구조물
JP7021227B2 (ja) 2016-12-21 2022-02-16 エクソンモービル アップストリーム リサーチ カンパニー 活性材料を有する自己支持構造
US10329506B2 (en) 2017-04-10 2019-06-25 Thermochem Recovery International, Inc. Gas-solids separation system having a partitioned solids transfer conduit
US10953352B2 (en) 2017-05-19 2021-03-23 Baleen Process Solutions Fluid treatment system and method of use utilizing a membrane
US10717102B2 (en) 2017-05-31 2020-07-21 Thermochem Recovery International, Inc. Pressure-based method and system for measuring the density and height of a fluidized bed
US9920926B1 (en) 2017-07-10 2018-03-20 Thermochem Recovery International, Inc. Pulse combustion heat exchanger system and method
US10099200B1 (en) 2017-10-24 2018-10-16 Thermochem Recovery International, Inc. Liquid fuel production system having parallel product gas generation
WO2019147516A1 (en) 2018-01-24 2019-08-01 Exxonmobil Upstream Research Company Apparatus and system for temperature swing adsorption
WO2019168628A1 (en) 2018-02-28 2019-09-06 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes
WO2020131496A1 (en) 2018-12-21 2020-06-25 Exxonmobil Upstream Research Company Flow modulation systems, apparatus, and methods for cyclical swing adsorption
US11376545B2 (en) 2019-04-30 2022-07-05 Exxonmobil Upstream Research Company Rapid cycle adsorbent bed
US20200360893A1 (en) * 2019-05-13 2020-11-19 Indufil BV Method for removing a degraded component from a hydrocarbon fluid and a porous medium for achieving the same
US11655910B2 (en) 2019-10-07 2023-05-23 ExxonMobil Technology and Engineering Company Adsorption processes and systems utilizing step lift control of hydraulically actuated poppet valves
US11433346B2 (en) 2019-10-16 2022-09-06 Exxonmobil Upstream Research Company Dehydration processes utilizing cationic zeolite RHO
US11555157B2 (en) 2020-03-10 2023-01-17 Thermochem Recovery International, Inc. System and method for liquid fuel production from carbonaceous materials using recycled conditioned syngas
US11466223B2 (en) 2020-09-04 2022-10-11 Thermochem Recovery International, Inc. Two-stage syngas production with separate char and product gas inputs into the second stage

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL241315A (de) 1958-07-18
US4382124B1 (en) 1958-07-18 1994-10-04 Rohm & Haas Process for preparing macroreticular resins, copolymers and products of said process
NL269380A (de) 1960-09-19
NL6908458A (de) * 1969-06-04 1970-12-08
US3686827A (en) * 1970-10-16 1972-08-29 Dow Chemical Co Removal of organic vapors from gas
US3798876A (en) * 1971-11-30 1974-03-26 Rohm & Haas Abatement of air pollution from organic compounds with polymeric adsorbents
CA979823A (en) * 1972-08-29 1975-12-16 Daniel H. Haigh Removal of organic vapors from gas
SE400986B (sv) * 1975-10-09 1978-04-17 Infraroedteknik Ab Forfarande for att avlegsna en aerosol av kolvete eller kolvetederivat ur en gas/aerosolblandning medelst en poros materialbedd av ett mineraliskt material som har ett ytskikt av ett emne med lipofil karakter
NL7513573A (nl) * 1975-11-20 1977-05-24 Total Raffinaderij Nederland N Werkwijze voor het verwijderen van condensaten uit gasstromen.
SU860832A1 (ru) * 1978-10-02 1981-09-07 Всесоюзный научно-исследовательский институт углеводородного сырья Способ очистки газов от углеводородов,спиртов и кетонов
SU827132A1 (ru) * 1979-04-12 1981-05-07 Киевское Научно-Производственноеобъединение "Аналитприбор" Всесоюзногонаучно-Исследовательского Институтааналитического Приборостроения Способ очистки кислородсодержащихгАзОВ
US4239508A (en) * 1979-06-05 1980-12-16 Rohm And Haas Company Cumene recovery
DE2935147A1 (de) * 1979-08-30 1981-03-26 Linde Ag, 65189 Wiesbaden Verfahren zur entfernung von schmiermittelnebeln und schmiermitteldaempfen aus einem gasstrom
JPS56159314A (en) 1980-05-09 1981-12-08 Ube Ind Ltd Preparation of polyimide fiber
JPS5715819A (en) 1980-07-01 1982-01-27 Ube Ind Ltd Gas separating material
JPS57167414A (en) 1981-04-03 1982-10-15 Ube Ind Ltd Production of polyimide hollow fiber
JPS5811003A (ja) 1981-07-10 1983-01-21 Ube Ind Ltd ポリイミド系気体分離膜
US4560394A (en) * 1981-12-18 1985-12-24 The Garrett Corporation Oxygen enrichment system
US4564644A (en) 1982-08-02 1986-01-14 The Dow Chemical Company Ion exchange resins prepared by sequential monomer addition
US4732583B1 (en) * 1984-12-03 1990-05-15 Gas separation
US4681602A (en) * 1984-12-24 1987-07-21 The Boeing Company Integrated system for generating inert gas and breathing gas on aircraft
US4602477A (en) * 1985-06-05 1986-07-29 Air Products And Chemicals, Inc. Membrane-aided distillation for carbon dioxide and hydrocarbon separation
JPS62191020A (ja) * 1986-02-17 1987-08-21 Shinko Kagaku Kikai Kk クリ−ンエア製造方法
JPH06104174B2 (ja) * 1986-06-10 1994-12-21 東燃株式会社 混合ガスからの易吸着成分の吸着分離方法
US4950332A (en) 1988-03-17 1990-08-21 The Dow Chemical Company Process for decolorizing aqueous sugar solutions via adsorbent resins, and desorption of color bodies from the adsorbent resins
US4965083A (en) 1988-03-23 1990-10-23 The Dow Chemical Company Removal of bitterness from citrus juices using a post-crosslinked adsorbent resin
US5073175A (en) 1988-08-09 1991-12-17 Air Products And Chemicals, Inc. Fluorooxidized polymeric membranes for gas separation and process for preparing them
US4881953A (en) * 1988-09-15 1989-11-21 Union Carbide Corporation Prevention of membrane degradation
US4863494A (en) * 1988-10-31 1989-09-05 Hayes William V Air purification apparatus including high temperature regenerated adsorbent particles
US4994095A (en) 1988-12-27 1991-02-19 Union Carbide Industrial Gases Technology Corporation Semipermeable membranes based on specific 4,4'-(1H-alkylidene)bis[2,3,6-trialkylphenol]type polyesters
US5055114A (en) 1988-12-27 1991-10-08 Union Carbide Industrial Gases Technology Corporation Semipermeable membranes based on specified tetrabromobisphenol type polyesters
GB8905934D0 (en) 1989-03-15 1989-04-26 Dow Europ Sa A process for preparing adsorptive porous resin beads
US5004482A (en) 1989-05-12 1991-04-02 Union Carbide Corporation Production of dry, high purity nitrogen
GB8916510D0 (en) * 1989-07-19 1989-09-06 Boc Group Plc Separation of gas mixtures
US5013338A (en) 1989-09-01 1991-05-07 Air Products And Chemicals, Inc. Plasma-assisted polymerization of monomers onto polymers and gas separation membranes produced thereby
US4992221A (en) 1989-09-27 1991-02-12 Permea, Inc. Asymmetric gas separation membranes having improved strength
US5013767A (en) 1989-09-27 1991-05-07 Permea, Inc. Asymmetric gas separation membranes having improved strength
US5030251A (en) 1989-10-30 1991-07-09 Permea, Inc. System and method for separating a portion of a gas from a mixture of gases
US5084548A (en) 1989-11-09 1992-01-28 E. I. Du Pont De Nemours And Company Fluorinated poly(ether sulfone)
US5104425A (en) 1989-11-14 1992-04-14 Air Products And Chemicals, Inc. Gas separation by adsorbent membranes
US5067971A (en) 1990-02-12 1991-11-26 Union Carbide Industrial Gases Technology Corporation Process for dehydration of gases and composite permeable membranes therefor
US5026479A (en) 1990-02-13 1991-06-25 Union Carbide Industrial Gases Technology Corporation Fluid separation device
US5034027A (en) 1990-03-30 1991-07-23 Air Products And Chemicals, Inc. Membranes formed from rigid aromatic polyamides
US5007945A (en) 1990-04-12 1991-04-16 Air Products And Chemicals, Inc. Membranes formed from aromatic polyarylates
US5013332A (en) 1990-05-03 1991-05-07 Air Products And Chemicals, Inc. Membranes formed from rigid polyarylates
US5009679A (en) 1990-05-25 1991-04-23 Air Products And Chemicals, Inc. Membranes formed from rigid aromatic polyimide polymers
US5122355A (en) 1990-06-06 1992-06-16 Union Carbide Industrial Gases Technology Corporation Membrane nitrogen process and system
US5006132A (en) 1990-06-12 1991-04-09 Air Products And Chemicals, Inc. Membrane processed purified pipeline gas
US5077029A (en) 1990-07-23 1991-12-31 Union Carbide Industrial Gases Technology Corporation Membrane/deoxo control method and system
US5042993A (en) 1990-07-24 1991-08-27 Air Products And Chemicals, Inc. Gas separating membranes from polyimide polymers
US5084073A (en) 1990-10-11 1992-01-28 Union Carbide Industrial Gases Technology Corporation Membrane drying process and system
US5045093A (en) 1990-10-16 1991-09-03 Air Products And Chemicals, Inc. Gas separating membranes from polyimide polymers and a process for using the same
US5041149A (en) 1990-10-18 1991-08-20 Union Carbide Industrial Gases Technology Corporation Separation of nitrogen and methane with residue turboexpansion
US5073176A (en) 1990-11-05 1991-12-17 E. I. Du Pont De Nemours And Company Dicarboxylic acid polyesters and polyamides for fluid separation membranes
US5076817A (en) 1990-11-30 1991-12-31 E. I. Du Pont De Nemours And Company Polyamide gas separation membranes and process of using same
US5085676A (en) 1990-12-04 1992-02-04 E. I. Du Pont De Nemours And Company Novel multicomponent fluid separation membranes
US5102432A (en) 1990-12-10 1992-04-07 Union Carbide Industrial Gases Technology Corporation Three-stage membrane gas separation process and system
US5181942A (en) * 1990-12-13 1993-01-26 The Boc Group, Inc. Continuous method for removing oil vapor from feed gases containing water vapor
US5043067A (en) 1990-12-21 1991-08-27 Air Products And Chemicals, Inc. Cross-flow permeator
US5080698A (en) 1991-04-25 1992-01-14 E. I. Du Pont De Nemours And Company Aromatic polyethers containing cyano groups for gas separation
US5290341A (en) * 1992-08-26 1994-03-01 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Fast response membrane generator using heat accumulation
US5288307A (en) * 1992-08-28 1994-02-22 The Dow Chemical Company Method to reduce fuel vapor emissions
FR2695568B1 (fr) * 1992-09-14 1994-10-21 Air Liquide Procédé et installation de séparation de gaz par perméation.
US5281257A (en) * 1992-12-11 1994-01-25 Purus Inc. System for increasing efficiency of vapor phase pollutant removal with on-site regeneration and pollutant recovery
US5388413A (en) * 1993-01-22 1995-02-14 Major; Thomas O. Portable nitrogen source
US5425801A (en) * 1993-12-21 1995-06-20 Praxair Technology, Inc. Membrane nitrogen with temperature tracking
US5447555A (en) * 1994-01-12 1995-09-05 Air Products And Chemicals, Inc. Oxygen production by staged mixed conductor membranes

Also Published As

Publication number Publication date
AU714053B2 (en) 1999-12-16
DE69623246T2 (de) 2003-04-17
US5976221A (en) 1999-11-02
CA2192514A1 (en) 1997-06-30
US5700310A (en) 1997-12-23
EP0781601B1 (de) 2002-08-28
EP0781601A2 (de) 1997-07-02
EP0781601A3 (de) 1998-07-01
AU7531896A (en) 1997-07-03
JPH09290114A (ja) 1997-11-11

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