DE69823184T2 - Trennung von co2 von ungesättigten fluorierten kohlenwasserstoffen durch semipermeable membrane - Google Patents

Trennung von co2 von ungesättigten fluorierten kohlenwasserstoffen durch semipermeable membrane Download PDF

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Publication number
DE69823184T2
DE69823184T2 DE69823184T DE69823184T DE69823184T2 DE 69823184 T2 DE69823184 T2 DE 69823184T2 DE 69823184 T DE69823184 T DE 69823184T DE 69823184 T DE69823184 T DE 69823184T DE 69823184 T2 DE69823184 T2 DE 69823184T2
Authority
DE
Germany
Prior art keywords
separation
semipermeable membrane
fluorinated hydrocarbons
unsaturated fluorinated
unsaturated
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
DE69823184T
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English (en)
Other versions
DE69823184D1 (de
Inventor
G O'brien
J Noelke
C Harker
Bramer David John Van
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69823184D1 publication Critical patent/DE69823184D1/de
Publication of DE69823184T2 publication Critical patent/DE69823184T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B01D53/228—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
    • 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
    • B01D53/225—Multiple stage diffusion
    • B01D53/226—Multiple stage diffusion in serial connexion
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/36—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69823184T 1997-05-02 1998-05-01 Trennung von co2 von ungesättigten fluorierten kohlenwasserstoffen durch semipermeable membrane Expired - Lifetime DE69823184T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4544097P 1997-05-02 1997-05-02
PCT/US1998/008922 WO1998050332A1 (en) 1997-05-02 1998-05-01 Separation of co2 from unsaturated fluorinated compounds by semipermeable membrane

Publications (2)

Publication Number Publication Date
DE69823184D1 DE69823184D1 (de) 2004-05-19
DE69823184T2 true DE69823184T2 (de) 2005-04-21

Family

ID=21937875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69823184T Expired - Lifetime DE69823184T2 (de) 1997-05-02 1998-05-01 Trennung von co2 von ungesättigten fluorierten kohlenwasserstoffen durch semipermeable membrane

Country Status (6)

Country Link
US (1) US6123749A (de)
EP (1) EP0980347B1 (de)
JP (2) JP2001527553A (de)
CN (1) CN1150143C (de)
DE (1) DE69823184T2 (de)
WO (1) WO1998050332A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998050331A1 (en) * 1997-05-02 1998-11-12 E.I. Du Pont De Nemours And Company Co2 removal from fluorocarbons by semipermeable membrane
EP0980347B1 (de) * 1997-05-02 2004-04-14 E.I. Du Pont De Nemours And Company Trennung von co2 von ungesättigten fluorierten kohlenwasserstoffen durch semipermeable membrane
US20080029431A1 (en) * 2002-12-11 2008-02-07 Alexander Albert G Functional fluids having low brookfield viscosity using high viscosity-index base stocks, base oils and lubricant compositions, and methods for their production and use
JP2009542883A (ja) * 2006-07-12 2009-12-03 ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング フルオロエーテル化合物を用いた加熱・冷却方法、これに適した組成物およびその用途
US8313558B2 (en) * 2006-11-08 2012-11-20 E I Du Pont De Nemours And Company Process for separation of tetrafluoroethylene from carbon dioxide using ionic liquids
WO2015006258A1 (en) * 2013-07-12 2015-01-15 Arkema Inc. Method of separating organofluorine compounds using membrane
JP2020203226A (ja) * 2017-08-29 2020-12-24 富士フイルム株式会社 ガス分離膜、ガス分離モジュール、ガス分離装置、ガス分離方法、及びポリイミド化合物

Family Cites Families (36)

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JPS606627A (ja) * 1983-06-06 1985-01-14 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− パ−フルオロアルカンから一酸化炭素を除去する方法
US4879396A (en) * 1985-05-01 1989-11-07 Scientific Design Company, Inc. Selective extraction of CO2 and argon from ethylene oxide recycle system
IN165859B (de) * 1985-05-01 1990-01-27 Halcon Sd Group Inc
JPH01142423A (ja) * 1987-11-30 1989-06-05 Nippon Abionikusu Kk 同期画像入力方法および装置
JPH01176420A (ja) * 1987-12-28 1989-07-12 Ube Ind Ltd 気体分離方法
GB8827265D0 (en) * 1988-11-22 1988-12-29 Shell Int Research Process for separation of carbon dioxide
US4990168A (en) * 1989-07-17 1991-02-05 Sauer Richard A Recovery of carbon dioxide from a carbon dioxide plant vent gas using membranes
US5120329A (en) * 1989-09-27 1992-06-09 American Air Liquide Integrated system and method for providing a controlled atmosphere in a food storage facility
US5042992A (en) * 1990-03-21 1991-08-27 W. R. Grace & Co.-Conn. Gas separation material
US5067970A (en) * 1990-05-11 1991-11-26 W. R. Grace & Co.-Conn. Asymmetric polyimide membranes
US5085774A (en) * 1990-08-30 1992-02-04 E. I. Du Pont De Nemours And Company Polymeric 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
IT1247110B (it) * 1991-02-28 1994-12-12 Getters Spa Processo per la purificazione di gas fluorurati
US5234471A (en) * 1992-02-04 1993-08-10 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes for carbon dioxide enrichment
US5456841A (en) * 1992-08-03 1995-10-10 E. I. Du Pont De Nemours And Company Process for separating and recovering halocarbons from mixtures thereof
US5233837A (en) * 1992-09-03 1993-08-10 Enerfex, Inc. Process and apparatus for producing liquid carbon dioxide
JP3150788B2 (ja) * 1992-10-05 2001-03-26 日本パイオニクス株式会社 ハロゲン化炭化水素の精製方法
US5411721A (en) * 1992-12-29 1995-05-02 Uop Process for the rejection of CO2 from natural gas
US5345013A (en) * 1993-06-10 1994-09-06 E. I. Du Pont De Nemours And Company Safe handling of tetrafluoroethylene
US5591250A (en) * 1993-08-09 1997-01-07 Gas Research Institute Material and process for separating carbon dioxide from methane
US5482539A (en) * 1993-09-22 1996-01-09 Enerfex, Inc. Multiple stage semi-permeable membrane process and apparatus for gas separation
US5468430A (en) * 1994-05-19 1995-11-21 L'air Liquide S.A. Process of making multicomponent or asymmetric gas separation membranes
WO1995032169A1 (en) * 1994-05-19 1995-11-30 E.I. Du Pont De Nemours And Company Improved fluorocarbon recovery in hydrodehalogenation process
US5702503A (en) * 1994-06-03 1997-12-30 Uop Composite gas separation membranes and making thereof
US5674957A (en) * 1995-03-10 1997-10-07 The University Of North Carolina At Chapel Hill Nonaqueous polymerization of fluoromonomers
JPH08323131A (ja) * 1995-05-29 1996-12-10 Nitto Denko Corp 混合ガスの分離方法
US5858065A (en) * 1995-07-17 1999-01-12 American Air Liquide Process and system for separation and recovery of perfluorocompound gases
US5785741A (en) * 1995-07-17 1998-07-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges, Claude Process and system for separation and recovery of perfluorocompound gases
US5858066A (en) * 1995-09-22 1999-01-12 E. I. Du Pont De Nemours And Company Process for separating and recovering fluorocarbons and HCI from gaseous mixtures thereof
US5759237A (en) * 1996-06-14 1998-06-02 L'air Liquide Societe Anonyme Pour L'etude Et, L'exploitation Des Procedes Georges Claude Process and system for selective abatement of reactive gases and recovery of perfluorocompound gases
US5730779A (en) * 1996-10-31 1998-03-24 Air Products And Chemicals, Inc. Fluorochemical recovery and recycle using membranes
US5814127A (en) * 1996-12-23 1998-09-29 American Air Liquide Inc. Process for recovering CF4 and C2 F6 from a gas
JP3470180B2 (ja) * 1997-03-26 2003-11-25 昭和電工株式会社 フッ素化合物の分離濃縮方法
EP0980347B1 (de) * 1997-05-02 2004-04-14 E.I. Du Pont De Nemours And Company Trennung von co2 von ungesättigten fluorierten kohlenwasserstoffen durch semipermeable membrane
US5855647A (en) * 1997-05-15 1999-01-05 American Air Liquide, Inc. Process for recovering SF6 from a gas

Also Published As

Publication number Publication date
CN1253540A (zh) 2000-05-17
JP2001527553A (ja) 2001-12-25
EP0980347A1 (de) 2000-02-23
DE69823184D1 (de) 2004-05-19
WO1998050332A1 (en) 1998-11-12
EP0980347B1 (de) 2004-04-14
US6123749A (en) 2000-09-26
CN1150143C (zh) 2004-05-19
JP2008088190A (ja) 2008-04-17

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