WO2008102643A1 - ガス吸収装置及びそれを用いたガス分離装置並びにガス分離方法 - Google Patents

ガス吸収装置及びそれを用いたガス分離装置並びにガス分離方法 Download PDF

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Publication number
WO2008102643A1
WO2008102643A1 PCT/JP2008/051921 JP2008051921W WO2008102643A1 WO 2008102643 A1 WO2008102643 A1 WO 2008102643A1 JP 2008051921 W JP2008051921 W JP 2008051921W WO 2008102643 A1 WO2008102643 A1 WO 2008102643A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
gas separation
separation method
membrane
absorption apparatus
Prior art date
Application number
PCT/JP2008/051921
Other languages
English (en)
French (fr)
Inventor
Tomio Mimura
Yasuyuki Yagi
Hiroshi Mano
Kazuhiro Okabe
Original Assignee
The Kansai Electric Power Co., Inc.
Research Institute Of Innovative Technology For The Earth
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 The Kansai Electric Power Co., Inc., Research Institute Of Innovative Technology For The Earth filed Critical The Kansai Electric Power Co., Inc.
Publication of WO2008102643A1 publication Critical patent/WO2008102643A1/ja

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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
    • B01D53/14—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 absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing 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
    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0018—Thermally induced processes [TIPS]
    • 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
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

【課題】ポリオレフィン素材の膜を液漏れなく使用できるようにする。 【解決手段】被分離ガスと吸収液とを膜を介して気液接触させることにより被分離ガス中の特定成分ガスを上記吸収液に吸収させる工程と、それに続く上記吸収液から上記特定成分ガスを放散させる工程とを含むガス分離方法において、上記膜として、熱誘起型相分離法により製造したポリオレフィン多孔質膜を用いる。この膜は、熱誘起型相分離法により製造された後、さらに延伸加工して得られたものであってもよい。
PCT/JP2008/051921 2007-02-19 2008-02-06 ガス吸収装置及びそれを用いたガス分離装置並びにガス分離方法 WO2008102643A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-038539 2007-02-19
JP2007038539A JP2008200589A (ja) 2007-02-19 2007-02-19 ガス分離方法及びガス分離装置

Publications (1)

Publication Number Publication Date
WO2008102643A1 true WO2008102643A1 (ja) 2008-08-28

Family

ID=39709921

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051921 WO2008102643A1 (ja) 2007-02-19 2008-02-06 ガス吸収装置及びそれを用いたガス分離装置並びにガス分離方法

Country Status (2)

Country Link
JP (1) JP2008200589A (ja)
WO (1) WO2008102643A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101564638B (zh) * 2009-06-05 2011-04-20 北京化工大学 一种利用固相粒子强化膜吸收传质过程的方法
JP2019534785A (ja) * 2016-10-14 2019-12-05 ロスネフト・オイル・カンパニー ナノ多孔性膜上でのパートラクションによるガス混合物の成分を抽出する方法
CN112604480A (zh) * 2020-12-02 2021-04-06 济南山源环保科技有限公司 一种解决尿素催化水解排放温室气体的装置及方法
JP7534280B2 (ja) 2021-12-03 2024-08-14 トヨタ自動車株式会社 オレフィン系樹脂多孔質体の製造方法、電池用セパレータの製造方法、および製造装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014197977A1 (en) * 2013-06-14 2014-12-18 Ionada Incorporated Membrane-based exhaust gas scrubbing method and system
EP2907562A1 (en) * 2014-02-12 2015-08-19 Huntsman International LLC A process for extracting phosgene
CN105642126B (zh) * 2016-01-04 2018-04-27 华东理工大学 一种聚丙烯中空纤维膜的改性方法及其在废气脱汞中的应用
GB2580320B (en) * 2018-12-28 2023-06-07 Robert Lim Inventions Ltd Apparatus and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03296413A (ja) * 1990-04-13 1991-12-27 Mitsubishi Heavy Ind Ltd 極性ガス分離装置
JP2002535114A (ja) * 1999-01-22 2002-10-22 メムブラーナ ゲゼルシャフト ミット ベシュレンクテル ハフツング 一体型の非対称ポリオレフィン膜の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03296413A (ja) * 1990-04-13 1991-12-27 Mitsubishi Heavy Ind Ltd 極性ガス分離装置
JP2002535114A (ja) * 1999-01-22 2002-10-22 メムブラーナ ゲゼルシャフト ミット ベシュレンクテル ハフツング 一体型の非対称ポリオレフィン膜の製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101564638B (zh) * 2009-06-05 2011-04-20 北京化工大学 一种利用固相粒子强化膜吸收传质过程的方法
JP2019534785A (ja) * 2016-10-14 2019-12-05 ロスネフト・オイル・カンパニー ナノ多孔性膜上でのパートラクションによるガス混合物の成分を抽出する方法
US10828599B2 (en) 2016-10-14 2020-11-10 Rosneft Oil Company (Rosneft) Method of extracting components of gas mixtures by pertraction on nanoporous membranes
JP2021006346A (ja) * 2016-10-14 2021-01-21 ロスネフト・オイル・カンパニー ナノ多孔性膜上でのパートラクションによるガス混合物の成分を抽出する方法
CN112604480A (zh) * 2020-12-02 2021-04-06 济南山源环保科技有限公司 一种解决尿素催化水解排放温室气体的装置及方法
JP7534280B2 (ja) 2021-12-03 2024-08-14 トヨタ自動車株式会社 オレフィン系樹脂多孔質体の製造方法、電池用セパレータの製造方法、および製造装置

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Publication number Publication date
JP2008200589A (ja) 2008-09-04

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