TW202423527A - 滲透氣化膜 - Google Patents

滲透氣化膜 Download PDF

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Publication number
TW202423527A
TW202423527A TW112135101A TW112135101A TW202423527A TW 202423527 A TW202423527 A TW 202423527A TW 112135101 A TW112135101 A TW 112135101A TW 112135101 A TW112135101 A TW 112135101A TW 202423527 A TW202423527 A TW 202423527A
Authority
TW
Taiwan
Prior art keywords
permeable
membrane
group
porous support
functional layer
Prior art date
Application number
TW112135101A
Other languages
English (en)
Chinese (zh)
Inventor
矢野威
仲野武史
池永暁恵
鈴木達也
田中亜樹子
Original Assignee
日商日東電工股份有限公司
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 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW202423527A publication Critical patent/TW202423527A/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/448—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by pervaporation
    • 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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • 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
    • B01D67/0079—Manufacture of membranes comprising organic and inorganic components
    • B01D67/00793—Dispersing a component, e.g. as particles or powder, in another component
    • 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
    • B01D69/10—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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/148—Organic/inorganic mixed matrix 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
    • B01D71/02—Inorganic material
    • B01D71/028—Molecular sieves
    • B01D71/0281—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • 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
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • B01D71/4011—Polymethylmethacrylate
    • 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
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/21—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C02F2101/322—Volatile compounds, e.g. benzene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
TW112135101A 2022-09-26 2023-09-14 滲透氣化膜 TW202423527A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-153133 2022-09-26
JP2022153133 2022-09-26

Publications (1)

Publication Number Publication Date
TW202423527A true TW202423527A (zh) 2024-06-16

Family

ID=90477321

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112135101A TW202423527A (zh) 2022-09-26 2023-09-14 滲透氣化膜

Country Status (6)

Country Link
US (1) US20260022036A1 (https=)
EP (1) EP4596090A1 (https=)
JP (1) JPWO2024070355A1 (https=)
CN (1) CN119947819A (https=)
TW (1) TW202423527A (https=)
WO (1) WO2024070355A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136905A (en) * 1981-02-18 1982-08-24 Kuraray Co Ltd Separation of mixed liquid
JPH0698284B2 (ja) * 1986-06-03 1994-12-07 住友電気工業株式会社 多孔性中空糸複合膜及びその製造方法
EP0254758B1 (en) * 1986-07-29 1991-06-26 GFT Gesellschaft für Trenntechnik mbH Pervaporation process and membrane
JPH0824604A (ja) * 1994-07-18 1996-01-30 Asahi Glass Co Ltd 溶存揮発性物質の分離方法および溶存揮発性物質の分離膜
DE10208278A1 (de) 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Hybridmembran, Verfahren zu deren Herstellung und die Verwendung der Membran
JP4122435B2 (ja) * 2003-09-17 2008-07-23 独立行政法人産業技術総合研究所 発酵アルコール含有水溶液から高濃度アルコールを製造する多機能多層構造型分離膜。
JP2006150323A (ja) * 2004-11-01 2006-06-15 Japan Gore Tex Inc 隔膜およびその製法、並びに該隔膜を備えた熱交換器
JP2014094501A (ja) * 2012-11-09 2014-05-22 Daicel Corp 多孔膜積層体及びその製造方法
EP2949385A4 (en) * 2013-01-25 2016-11-02 Sumitomo Bakelite Co PERVAPORATION MEMBRANE AND METHOD FOR CONCENTRATING PHENOL
JP6811565B2 (ja) * 2016-08-12 2021-01-13 セーレン株式会社 積層体およびこれを備える膜構造体

Also Published As

Publication number Publication date
CN119947819A (zh) 2025-05-06
EP4596090A1 (en) 2025-08-06
US20260022036A1 (en) 2026-01-22
WO2024070355A1 (ja) 2024-04-04
JPWO2024070355A1 (https=) 2024-04-04

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