JPWO2024070355A1 - - Google Patents
Info
- Publication number
- JPWO2024070355A1 JPWO2024070355A1 JP2024549882A JP2024549882A JPWO2024070355A1 JP WO2024070355 A1 JPWO2024070355 A1 JP WO2024070355A1 JP 2024549882 A JP2024549882 A JP 2024549882A JP 2024549882 A JP2024549882 A JP 2024549882A JP WO2024070355 A1 JPWO2024070355 A1 JP WO2024070355A1
- 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.)
- Pending
Links
Classifications
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- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022153133 | 2022-09-26 | ||
| PCT/JP2023/030397 WO2024070355A1 (ja) | 2022-09-26 | 2023-08-23 | 浸透気化膜 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024070355A1 true JPWO2024070355A1 (https=) | 2024-04-04 |
Family
ID=90477321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024549882A Pending JPWO2024070355A1 (https=) | 2022-09-26 | 2023-08-23 |
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)
| 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 |
-
2023
- 2023-08-23 EP EP23871596.5A patent/EP4596090A1/en active Pending
- 2023-08-23 JP JP2024549882A patent/JPWO2024070355A1/ja active Pending
- 2023-08-23 WO PCT/JP2023/030397 patent/WO2024070355A1/ja not_active Ceased
- 2023-08-23 CN CN202380068351.3A patent/CN119947819A/zh active Pending
- 2023-08-23 US US19/115,323 patent/US20260022036A1/en active Pending
- 2023-09-14 TW TW112135101A patent/TW202423527A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN119947819A (zh) | 2025-05-06 |
| EP4596090A1 (en) | 2025-08-06 |
| TW202423527A (zh) | 2024-06-16 |
| US20260022036A1 (en) | 2026-01-22 |
| WO2024070355A1 (ja) | 2024-04-04 |