JPWO2022163690A1 - - Google Patents

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Publication number
JPWO2022163690A1
JPWO2022163690A1 JP2022578442A JP2022578442A JPWO2022163690A1 JP WO2022163690 A1 JPWO2022163690 A1 JP WO2022163690A1 JP 2022578442 A JP2022578442 A JP 2022578442A JP 2022578442 A JP2022578442 A JP 2022578442A JP WO2022163690 A1 JPWO2022163690 A1 JP WO2022163690A1
Authority
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.)
Granted
Application number
JP2022578442A
Other languages
Japanese (ja)
Other versions
JPWO2022163690A5 (https=
JP7745574B2 (ja
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 filed Critical
Publication of JPWO2022163690A1 publication Critical patent/JPWO2022163690A1/ja
Publication of JPWO2022163690A5 publication Critical patent/JPWO2022163690A5/ja
Application granted granted Critical
Publication of JP7745574B2 publication Critical patent/JP7745574B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B01D67/0083—Thermal after-treatment
    • 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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D69/147—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing embedded adsorbents
    • 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
    • B01D71/02—Inorganic material
    • B01D71/028—Molecular sieves
    • B01D71/0281—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/32—By heating or pyrolysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/12—Adsorbents being present on the surface of the membranes or in the pores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2022578442A 2021-01-28 2022-01-26 膜加熱処理方法 Active JP7745574B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021011579 2021-01-28
JP2021011579 2021-01-28
PCT/JP2022/002828 WO2022163690A1 (ja) 2021-01-28 2022-01-26 膜加熱処理方法

Publications (3)

Publication Number Publication Date
JPWO2022163690A1 true JPWO2022163690A1 (https=) 2022-08-04
JPWO2022163690A5 JPWO2022163690A5 (https=) 2023-10-05
JP7745574B2 JP7745574B2 (ja) 2025-09-29

Family

ID=82653405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022578442A Active JP7745574B2 (ja) 2021-01-28 2022-01-26 膜加熱処理方法

Country Status (3)

Country Link
US (1) US20230356153A1 (https=)
JP (1) JP7745574B2 (https=)
WO (1) WO2022163690A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000317257A (ja) * 1999-05-10 2000-11-21 Seibu Giken Co Ltd 有機溶剤蒸気処理装置
JP2007050379A (ja) * 2005-08-19 2007-03-01 Air Liquide Japan Ltd 揮発性有機化合物の回収プロセス
JP2009078257A (ja) * 2007-09-27 2009-04-16 Tsukishima Kankyo Engineering Ltd ガス処理方法およびガス処理設備
CN102553555A (zh) * 2012-01-09 2012-07-11 青岛科技大学 一种粉状活性炭的再生方法
JP2016175063A (ja) * 2015-03-20 2016-10-06 日本碍子株式会社 膜の再生方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000317257A (ja) * 1999-05-10 2000-11-21 Seibu Giken Co Ltd 有機溶剤蒸気処理装置
JP2007050379A (ja) * 2005-08-19 2007-03-01 Air Liquide Japan Ltd 揮発性有機化合物の回収プロセス
JP2009078257A (ja) * 2007-09-27 2009-04-16 Tsukishima Kankyo Engineering Ltd ガス処理方法およびガス処理設備
CN102553555A (zh) * 2012-01-09 2012-07-11 青岛科技大学 一种粉状活性炭的再生方法
JP2016175063A (ja) * 2015-03-20 2016-10-06 日本碍子株式会社 膜の再生方法

Also Published As

Publication number Publication date
JP7745574B2 (ja) 2025-09-29
US20230356153A1 (en) 2023-11-09
WO2022163690A1 (ja) 2022-08-04

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