SG11202103795UA - Gas permeation process through crosslinked membrane - Google Patents

Gas permeation process through crosslinked membrane

Info

Publication number
SG11202103795UA
SG11202103795UA SG11202103795UA SG11202103795UA SG11202103795UA SG 11202103795U A SG11202103795U A SG 11202103795UA SG 11202103795U A SG11202103795U A SG 11202103795UA SG 11202103795U A SG11202103795U A SG 11202103795UA SG 11202103795U A SG11202103795U A SG 11202103795UA
Authority
SG
Singapore
Prior art keywords
gas permeation
permeation process
crosslinked membrane
crosslinked
membrane
Prior art date
Application number
SG11202103795UA
Inventor
Ali A Hamza
Kazem Shahidi
Original Assignee
Imtex Membranes Corp
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 Imtex Membranes Corp filed Critical Imtex Membranes Corp
Publication of SG11202103795UA publication Critical patent/SG11202103795UA/en

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
    • B01D53/228—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
    • B01D53/229—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
    • 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
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • 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
    • 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
    • B01D69/1071—Woven, non-woven or net mesh
    • 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
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/103—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/30—Ionic liquids and zwitter-ions
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7022—Aliphatic hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SG11202103795UA 2018-10-19 2019-10-18 Gas permeation process through crosslinked membrane SG11202103795UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862747992P 2018-10-19 2018-10-19
PCT/CA2019/051483 WO2020077465A1 (en) 2018-10-19 2019-10-18 Gas permeation process through crosslinked membrane

Publications (1)

Publication Number Publication Date
SG11202103795UA true SG11202103795UA (en) 2021-05-28

Family

ID=70282993

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202103795UA SG11202103795UA (en) 2018-10-19 2019-10-18 Gas permeation process through crosslinked membrane

Country Status (11)

Country Link
US (1) US20210346839A1 (en)
EP (1) EP3866952A4 (en)
JP (1) JP2022505405A (en)
KR (1) KR20210075187A (en)
CN (1) CN112930225A (en)
AU (1) AU2019362285A1 (en)
BR (1) BR112021007489A2 (en)
CA (1) CA3116800A1 (en)
IL (1) IL282309A (en)
SG (1) SG11202103795UA (en)
WO (1) WO2020077465A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844735A (en) * 1972-09-13 1974-10-29 Standard Oil Co Process
JPS5241797B2 (en) * 1974-04-05 1977-10-20
US4808313A (en) * 1985-01-08 1989-02-28 Agency Of Industrial Science And Technology Liquid separation membrane for pervaporation
US4818255A (en) * 1987-02-10 1989-04-04 Kozo Director-general of Agency of Industrial Science and Technology Iizuka Material for gas separation
US5670051A (en) * 1996-05-23 1997-09-23 Membrane Technology And Research, Inc. Olefin separation membrane and process
US6271319B1 (en) * 2000-08-30 2001-08-07 Membrane Technology And Research, Inc. Membrane-augmented polypropylene manufacturing
US20040000513A1 (en) * 2002-06-27 2004-01-01 Colling Craig W. Apparatus using solid perm-selective membranes in multiple groups for simultaneous recovery of specified products from a fluid mixture
CA2426629C (en) * 2003-04-25 2012-09-25 Nova Chemicals Corporation Process for the separation of olefins from paraffins using membranes
KR101949882B1 (en) * 2011-06-07 2019-04-22 임텍스 멤브레인스 코포레이션 Replenising liquid material to membrane
WO2016194711A1 (en) * 2015-05-29 2016-12-08 旭化成株式会社 Gas separation membrane
KR102022206B1 (en) * 2015-08-13 2019-09-17 아사히 가세이 가부시키가이샤 Gas separation membrane
US10471381B2 (en) * 2016-06-09 2019-11-12 Uop Llc High selectivity facilitated transport membranes and their use for olefin/paraffin separations
KR101949437B1 (en) * 2017-03-23 2019-04-30 한국화학연구원 Transition metal supported crosslinked-aminated polymer complex membranes and olefin/paraffin separation process using the same
KR101912768B1 (en) * 2017-03-23 2018-10-30 한국화학연구원 Transition metal supported sulfonated polymer-aminated polymer complex membranes and olefin/paraffin separation process using the same
US10427997B2 (en) * 2017-12-27 2019-10-01 Uop Llc Modular membrane system and method for olefin separation

Also Published As

Publication number Publication date
KR20210075187A (en) 2021-06-22
CN112930225A (en) 2021-06-08
US20210346839A1 (en) 2021-11-11
BR112021007489A2 (en) 2021-07-27
EP3866952A4 (en) 2022-07-13
JP2022505405A (en) 2022-01-14
WO2020077465A1 (en) 2020-04-23
EP3866952A1 (en) 2021-08-25
CA3116800A1 (en) 2020-04-23
AU2019362285A1 (en) 2021-06-03
IL282309A (en) 2021-05-31

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