JPWO2020203994A1 - - Google Patents

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Publication number
JPWO2020203994A1
JPWO2020203994A1 JP2021512129A JP2021512129A JPWO2020203994A1 JP WO2020203994 A1 JPWO2020203994 A1 JP WO2020203994A1 JP 2021512129 A JP2021512129 A JP 2021512129A JP 2021512129 A JP2021512129 A JP 2021512129A JP WO2020203994 A1 JPWO2020203994 A1 JP WO2020203994A1
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JP
Japan
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.)
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Application number
JP2021512129A
Other versions
JP7476885B2 (ja
JPWO2020203994A5 (ja
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Publication of JPWO2020203994A5 publication Critical patent/JPWO2020203994A5/ja
Application granted granted Critical
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Classifications

    • 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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • 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
    • B01D69/08—Hollow fibre membranes
    • 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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B01D71/641—Polyamide-imides
    • 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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B01D71/643—Polyether-imides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C10L3/104—Carbon dioxide
    • 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
    • B01D2053/221—Devices
    • B01D2053/223—Devices with hollow tubes
    • B01D2053/224—Devices with hollow tubes with hollow fibres
    • 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
    • B01D2256/245—Methane
    • 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
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/025—Permeate series
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/548—Membrane- or permeation-treatment for separating fractions, components or impurities during preparation or upgrading of a fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2021512129A 2019-03-29 2020-03-30 ガス分離システム Active JP7476885B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019068933 2019-03-29
JP2019068933 2019-03-29
PCT/JP2020/014656 WO2020203994A1 (ja) 2019-03-29 2020-03-30 ガス分離システム

Publications (3)

Publication Number Publication Date
JPWO2020203994A1 true JPWO2020203994A1 (ja) 2020-10-08
JPWO2020203994A5 JPWO2020203994A5 (ja) 2022-03-11
JP7476885B2 JP7476885B2 (ja) 2024-05-01

Family

ID=72669044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021512129A Active JP7476885B2 (ja) 2019-03-29 2020-03-30 ガス分離システム

Country Status (3)

Country Link
US (1) US11938442B2 (ja)
JP (1) JP7476885B2 (ja)
WO (1) WO2020203994A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11285434B2 (en) 2020-03-30 2022-03-29 Air Products And Chemicals, Inc. Membrane process and system for high recovery of a nonpermeating gas

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001000949A (ja) * 1999-06-21 2001-01-09 Mitsubishi Kakoki Kaisha Ltd 消化ガス貯蔵設備
JP2013534863A (ja) * 2010-07-01 2013-09-09 エボニック ファイバース ゲゼルシャフト ミット ベシュレンクテル ハフツング ガス分離法
JP2015066484A (ja) * 2013-09-27 2015-04-13 富士フイルム株式会社 ガス分離膜およびその製造方法ならびにガス分離膜モジュール
JP2016163868A (ja) * 2014-03-31 2016-09-08 宇部興産株式会社 ガス分離システム及び富化ガスの製造方法
JP2018126729A (ja) * 2017-02-06 2018-08-16 セントラル硝子株式会社 気体の分離方法
JP2018171596A (ja) * 2017-03-31 2018-11-08 宇部興産株式会社 バイオガス濃縮システムおよびバイオガス濃縮方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482539A (en) 1993-09-22 1996-01-09 Enerfex, Inc. Multiple stage semi-permeable membrane process and apparatus for gas separation
JP2007254572A (ja) 2006-03-23 2007-10-04 Ngk Insulators Ltd メタン濃縮システム及びその運用方法
US8192524B2 (en) * 2009-01-29 2012-06-05 Chevron U.S.A. Inc. Process for upgrading natural gas with improved management of CO2
WO2016196056A1 (en) 2015-05-29 2016-12-08 Ohio State Innovation Foundation Methods for the separation of co2 from a gas stream
US10239015B2 (en) * 2016-11-22 2019-03-26 Korea Institute Of Energy Research Apparatus and method for separating carbon dioxide with self recycle loop
US10569217B2 (en) * 2018-01-24 2020-02-25 Air Liquide Advanced Technologies U.S. Llc Production of biomethane using a high recovery module

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001000949A (ja) * 1999-06-21 2001-01-09 Mitsubishi Kakoki Kaisha Ltd 消化ガス貯蔵設備
JP2013534863A (ja) * 2010-07-01 2013-09-09 エボニック ファイバース ゲゼルシャフト ミット ベシュレンクテル ハフツング ガス分離法
JP2015066484A (ja) * 2013-09-27 2015-04-13 富士フイルム株式会社 ガス分離膜およびその製造方法ならびにガス分離膜モジュール
JP2016163868A (ja) * 2014-03-31 2016-09-08 宇部興産株式会社 ガス分離システム及び富化ガスの製造方法
JP2018126729A (ja) * 2017-02-06 2018-08-16 セントラル硝子株式会社 気体の分離方法
JP2018171596A (ja) * 2017-03-31 2018-11-08 宇部興産株式会社 バイオガス濃縮システムおよびバイオガス濃縮方法

Also Published As

Publication number Publication date
WO2020203994A1 (ja) 2020-10-08
JP7476885B2 (ja) 2024-05-01
US20220184549A1 (en) 2022-06-16
US11938442B2 (en) 2024-03-26

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