MX165462B - Membranas de sal fundida hidratada, para la separacion de gases - Google Patents

Membranas de sal fundida hidratada, para la separacion de gases

Info

Publication number
MX165462B
MX165462B MX013382A MX1338288A MX165462B MX 165462 B MX165462 B MX 165462B MX 013382 A MX013382 A MX 013382A MX 1338288 A MX1338288 A MX 1338288A MX 165462 B MX165462 B MX 165462B
Authority
MX
Mexico
Prior art keywords
hydrated
gas separation
fused salt
salt membranes
membranes
Prior art date
Application number
MX013382A
Other languages
English (en)
Inventor
Robert Quinn
Guido Peter Pez
John Brice Appleby
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of MX165462B publication Critical patent/MX165462B/es

Links

Classifications

    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/142—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes with "carriers"
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/002—Organic membrane manufacture from melts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/24—Rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • 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
    • B01D2256/22—Carbon dioxide
    • 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
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/027—Nonporous 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)
  • Dispersion Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La presente invención se refiere a procedimiento para separar al menos un componente de al menos otro componente en una mezcla gaseosa, cuyo procedimiento, se caracteriza porque comprende pasar la mezcla gaseosa sobre una membrana selectivamente permeable al gas que se separa, cuya membrana comprende una película delgada de una sal fundida hidratada.
MX013382A 1987-10-14 1988-10-13 Membranas de sal fundida hidratada, para la separacion de gases MX165462B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/108,501 US4780114A (en) 1987-10-14 1987-10-14 Molten salt hydrate membranes for the separation of gases

Publications (1)

Publication Number Publication Date
MX165462B true MX165462B (es) 1992-11-12

Family

ID=22322574

Family Applications (1)

Application Number Title Priority Date Filing Date
MX013382A MX165462B (es) 1987-10-14 1988-10-13 Membranas de sal fundida hidratada, para la separacion de gases

Country Status (7)

Country Link
US (1) US4780114A (es)
EP (1) EP0311903B1 (es)
JP (1) JPH0290915A (es)
KR (1) KR900006427B1 (es)
CA (1) CA1311426C (es)
DE (1) DE3874476T2 (es)
MX (1) MX165462B (es)

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US4780114A (en) * 1987-10-14 1988-10-25 Air Products And Chemicals, Inc. Molten salt hydrate membranes for the separation of gases
US5073175A (en) * 1988-08-09 1991-12-17 Air Products And Chemicals, Inc. Fluorooxidized polymeric membranes for gas separation and process for preparing them
US4973456A (en) * 1988-10-24 1990-11-27 Air Products And Chemicals, Inc. Use of salt hydrates as reversible absorbents of acid gases
DE3924102C2 (de) * 1989-07-20 1995-01-26 Geesthacht Gkss Forschung Membran zum Austrag ungesättigter Kohlenwasserstoffe sowie Verfahren zu ihrer Herstellung
US5009678A (en) * 1989-10-31 1991-04-23 Union Carbide Industrial Gases Technology Corporation Process for recovery of ammonia from an ammonia-containing gas mixture
CA2040798A1 (en) * 1990-05-25 1991-11-26 Dean T. Tsou Facilitated liquid membranes for olefin/paraffin gas separations and related process
US5107058A (en) * 1990-12-05 1992-04-21 Exxon Research And Engineering Company Olefin/paraffin separation via membrane extraction
DK0561760T3 (da) * 1992-03-20 1999-05-25 Monsanto Co Ekstraktion af organiske forbindelser fra vandige opløsninger
US5507949A (en) * 1992-03-20 1996-04-16 Monsanto Company Supported liquid membrane and separation process employing same
US5336298A (en) * 1993-03-29 1994-08-09 Air Products And Chemicals, Inc. Polyelectrolyte membranes for the separation of acid gases
US5474754A (en) * 1994-08-15 1995-12-12 Arco Chemical Technology, L.P. Preparation of an aluminosilicotitanate isomorphous with zeolite beta
US6315968B1 (en) 1995-01-18 2001-11-13 Air Products And Chemicals, Inc. Process for separating acid gases from gaseous mixtures utilizing composite membranes formed from salt-polymer blends
US5618405A (en) * 1995-06-07 1997-04-08 Georgia Tech Research Corporation Removal and recovery of hydrogen halides using an electrochemical membrane
WO1997009283A1 (en) 1995-09-08 1997-03-13 Strabala William M Fly ash composites and methods for making same
CA2294531A1 (en) 1997-08-01 1999-02-11 Win-Sow Ho Co2-selective membrane process and system for reforming a fuel to hydrogen for a fuel cell
DE19758536A1 (de) * 1997-10-16 1999-07-29 Hoechst Ag Ethylenaufbereitung mittels Gaspermeation
IL130883A0 (en) * 1999-07-11 2001-01-28 Maoz Betzer Tsilevich An endothermic heat shield composition and a method for the preparation thereof
US6793711B1 (en) * 1999-12-07 2004-09-21 Eltron Research, Inc. Mixed conducting membrane for carbon dioxide separation and partial oxidation reactions
KR100315894B1 (ko) * 1999-12-30 2001-12-24 박호군 고분자 전해질을 이용한 알켄 분리용 고체상 촉진 수송분리막
US6579343B2 (en) * 2001-03-30 2003-06-17 University Of Notre Dame Du Lac Purification of gas with liquid ionic compounds
US6958085B1 (en) 2003-03-26 2005-10-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High performance immobilized liquid membrane for carbon dioxide separations
MY135938A (en) * 2003-12-22 2008-07-31 Shell Int Research Process for the separation of olefins and paraffins
WO2006125115A2 (en) * 2005-05-18 2006-11-23 Energy Related Devices, Inc. Insect repellent and attractant and auto-thermostatic membrane vapor control delivery system
DE102007002511A1 (de) * 2007-01-17 2008-07-24 Jess, Andreas, Prof.Dr.-Ing. Verfahren zur Entschwefelung von Fluiden
CN102574060A (zh) * 2009-09-25 2012-07-11 陶氏环球技术有限责任公司 包含离子液体和络合剂的烯烃选择性隔膜
EP2938696B1 (en) * 2012-12-27 2020-02-05 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Composite material for heat storage and method for preparation
EP2960211A1 (en) 2014-06-25 2015-12-30 Université d'Aix-Marseille Device for extraction of pollutants by multichannel tubular membrane
TW201714663A (zh) 2015-09-01 2017-05-01 俄亥俄州立創新基金會 用於氣體分離的膜
US11000810B2 (en) 2016-11-02 2021-05-11 Ohio State Innovation Foundation Borate-containing membranes for gas separation
US10836865B2 (en) 2017-02-14 2020-11-17 The Board Of Trustees Of The University Of Alabama Ionic polyamide and polyamide-imide materials and methods of use
CN112933996A (zh) * 2019-12-10 2021-06-11 中国科学院大连化学物理研究所 一种修饰液及其用于层状分离膜的修饰方法

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Also Published As

Publication number Publication date
JPH0290915A (ja) 1990-03-30
KR900006427B1 (ko) 1990-08-31
DE3874476D1 (de) 1992-10-15
JPH0587B2 (es) 1993-01-05
KR890006276A (ko) 1989-06-12
US4780114A (en) 1988-10-25
EP0311903A3 (en) 1990-01-31
EP0311903A2 (en) 1989-04-19
CA1311426C (en) 1992-12-15
DE3874476T2 (de) 1993-04-22
EP0311903B1 (en) 1992-09-09

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