JPH01299607A - 無機多孔質膜 - Google Patents
無機多孔質膜Info
- Publication number
- JPH01299607A JPH01299607A JP13082788A JP13082788A JPH01299607A JP H01299607 A JPH01299607 A JP H01299607A JP 13082788 A JP13082788 A JP 13082788A JP 13082788 A JP13082788 A JP 13082788A JP H01299607 A JPH01299607 A JP H01299607A
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- porous
- support
- pore diameter
- average pore
- Prior art date
- 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
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 47
- 239000010409 thin film Substances 0.000 claims abstract description 82
- 239000011148 porous material Substances 0.000 claims abstract description 74
- 239000002245 particle Substances 0.000 abstract description 20
- 238000000926 separation method Methods 0.000 abstract description 15
- 238000001914 filtration Methods 0.000 abstract description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 13
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 14
- 239000010410 layer Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 239000010408 film Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000002356 single layer Substances 0.000 description 7
- 238000010304 firing Methods 0.000 description 6
- 239000003550 marker Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 108010088751 Albumins Proteins 0.000 description 4
- 102000009027 Albumins Human genes 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000009295 crossflow filtration Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229920002307 Dextran Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 108010074605 gamma-Globulins Proteins 0.000 description 2
- 239000010954 inorganic particle Substances 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- ZXUJWPHOPHHZLR-UHFFFAOYSA-N 1,1,1-trichloro-2-fluoroethane Chemical compound FCC(Cl)(Cl)Cl ZXUJWPHOPHHZLR-UHFFFAOYSA-N 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 108010025568 Nucleophosmin Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 229940098773 bovine serum albumin Drugs 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000000352 supercritical drying Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000011041 water permeability test Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13082788A JPH01299607A (ja) | 1988-05-27 | 1988-05-27 | 無機多孔質膜 |
| EP95115691A EP0692303B1 (en) | 1988-05-27 | 1989-05-26 | Process for the production of an inorganic porous composite membrane |
| EP89305361A EP0344011A1 (en) | 1988-05-27 | 1989-05-26 | Inorganic porous membrane |
| US07/357,268 US4929406A (en) | 1988-05-27 | 1989-05-26 | Process for producing an inorganic porous membrane |
| DE68928924T DE68928924T2 (de) | 1988-05-27 | 1989-05-26 | Verfahren zur Herstellung einer porösen anorganischen Kompositmembran |
| US07/452,241 US4971696A (en) | 1988-05-27 | 1989-12-18 | Inorganic porous membrane |
| JP5272111A JPH06198148A (ja) | 1988-05-27 | 1993-10-29 | 無機多孔質膜の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13082788A JPH01299607A (ja) | 1988-05-27 | 1988-05-27 | 無機多孔質膜 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5272111A Division JPH06198148A (ja) | 1988-05-27 | 1993-10-29 | 無機多孔質膜の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01299607A true JPH01299607A (ja) | 1989-12-04 |
| JPH0457373B2 JPH0457373B2 (enrdf_load_stackoverflow) | 1992-09-11 |
Family
ID=15043633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13082788A Granted JPH01299607A (ja) | 1988-05-27 | 1988-05-27 | 無機多孔質膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01299607A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03267129A (ja) * | 1990-03-16 | 1991-11-28 | Ngk Insulators Ltd | セラミック膜フイルタ |
| JPH03284329A (ja) * | 1990-03-30 | 1991-12-16 | Ngk Insulators Ltd | セラミック膜フイルタおよびその製造方法 |
| WO1995006514A1 (fr) * | 1993-09-02 | 1995-03-09 | The Dow Chemical Company | Module a membrane de separation |
| JP2006503701A (ja) * | 2002-10-25 | 2006-02-02 | テクノロジ・アヴァンセ・エ・マンブラン・アンデュストゥリィエル | 接線濾過膜およびその製造方法 |
| JP2007503995A (ja) * | 2003-09-04 | 2007-03-01 | コリア リサーチ インスティテュートオフ゛ ケミカル テクノロシ゛ー | 水／アルコール分離用チタニア複合膜とこれの製造方法 |
| JP2008178810A (ja) * | 2007-01-25 | 2008-08-07 | Miyazaki Prefecture | 無気泡ガス溶解方法 |
| JP2013056318A (ja) * | 2011-09-09 | 2013-03-28 | Toshiba Corp | 微細気泡形成装置 |
| EP4052774A4 (en) * | 2019-12-30 | 2022-11-16 | Shenzhen Senior Technology Material Co., Ltd. | WET FLEECE, METHOD OF MANUFACTURE THEREOF AND WATER TREATMENT MEMBRANE INCLUDING WET FLEECE |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923654A (en) * | 1974-05-30 | 1975-12-02 | Owens Illinois Inc | Ultrafiltration membrane |
| JPS5294572A (en) * | 1975-12-29 | 1977-08-09 | Commissariat Energie Atomique | Filter made from inorganic matter |
| JPS553809A (en) * | 1978-06-23 | 1980-01-11 | Tdk Corp | Dynamic membrane formation supporter and its manufacture |
| JPS5834006A (ja) * | 1981-03-30 | 1983-02-28 | グル−プマン・デテユ−ド・プ−ル・レ・セラミ−ク・アルミニユ−ズ | フイルタ構体とその製法およびこれを用いた限外濾過装置 |
| JPS58196818A (ja) * | 1982-04-28 | 1983-11-16 | セラヴエ−ル | 濾過膜及びその製法 |
| JPS5948646A (ja) * | 1982-09-14 | 1984-03-19 | Nec Corp | 半導体電荷センサ |
| JPS6051518A (ja) * | 1983-07-29 | 1985-03-23 | セラヴエ−ル | 濾過膜 |
| JPS6127091A (ja) * | 1984-07-17 | 1986-02-06 | 松下電器産業株式会社 | 高周波加熱装置 |
| JPS61238304A (ja) * | 1985-04-17 | 1986-10-23 | Ngk Insulators Ltd | セラミックフィルタの製造方法 |
| JPS623782A (ja) * | 1985-06-27 | 1987-01-09 | エ−ピ−ブイ インタ−ナシヨナル リミテツド | ビ−ルろ過方法及び装置 |
| JPS6219175A (ja) * | 1985-07-18 | 1987-01-27 | 酒井 清孝 | 血液用濾過装置 |
| JPS62129104A (ja) * | 1985-11-28 | 1987-06-11 | Ngk Insulators Ltd | セラミック管状フィルターの製造法 |
-
1988
- 1988-05-27 JP JP13082788A patent/JPH01299607A/ja active Granted
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923654A (en) * | 1974-05-30 | 1975-12-02 | Owens Illinois Inc | Ultrafiltration membrane |
| JPS5294572A (en) * | 1975-12-29 | 1977-08-09 | Commissariat Energie Atomique | Filter made from inorganic matter |
| JPS553809A (en) * | 1978-06-23 | 1980-01-11 | Tdk Corp | Dynamic membrane formation supporter and its manufacture |
| JPS5834006A (ja) * | 1981-03-30 | 1983-02-28 | グル−プマン・デテユ−ド・プ−ル・レ・セラミ−ク・アルミニユ−ズ | フイルタ構体とその製法およびこれを用いた限外濾過装置 |
| JPS58196818A (ja) * | 1982-04-28 | 1983-11-16 | セラヴエ−ル | 濾過膜及びその製法 |
| JPS5948646A (ja) * | 1982-09-14 | 1984-03-19 | Nec Corp | 半導体電荷センサ |
| JPS6051518A (ja) * | 1983-07-29 | 1985-03-23 | セラヴエ−ル | 濾過膜 |
| JPS6127091A (ja) * | 1984-07-17 | 1986-02-06 | 松下電器産業株式会社 | 高周波加熱装置 |
| JPS61238304A (ja) * | 1985-04-17 | 1986-10-23 | Ngk Insulators Ltd | セラミックフィルタの製造方法 |
| JPS623782A (ja) * | 1985-06-27 | 1987-01-09 | エ−ピ−ブイ インタ−ナシヨナル リミテツド | ビ−ルろ過方法及び装置 |
| JPS6219175A (ja) * | 1985-07-18 | 1987-01-27 | 酒井 清孝 | 血液用濾過装置 |
| JPS62129104A (ja) * | 1985-11-28 | 1987-06-11 | Ngk Insulators Ltd | セラミック管状フィルターの製造法 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03267129A (ja) * | 1990-03-16 | 1991-11-28 | Ngk Insulators Ltd | セラミック膜フイルタ |
| JPH03284329A (ja) * | 1990-03-30 | 1991-12-16 | Ngk Insulators Ltd | セラミック膜フイルタおよびその製造方法 |
| WO1995006514A1 (fr) * | 1993-09-02 | 1995-03-09 | The Dow Chemical Company | Module a membrane de separation |
| JP2006503701A (ja) * | 2002-10-25 | 2006-02-02 | テクノロジ・アヴァンセ・エ・マンブラン・アンデュストゥリィエル | 接線濾過膜およびその製造方法 |
| JP2007503995A (ja) * | 2003-09-04 | 2007-03-01 | コリア リサーチ インスティテュートオフ゛ ケミカル テクノロシ゛ー | 水／アルコール分離用チタニア複合膜とこれの製造方法 |
| JP2008178810A (ja) * | 2007-01-25 | 2008-08-07 | Miyazaki Prefecture | 無気泡ガス溶解方法 |
| JP2013056318A (ja) * | 2011-09-09 | 2013-03-28 | Toshiba Corp | 微細気泡形成装置 |
| EP4052774A4 (en) * | 2019-12-30 | 2022-11-16 | Shenzhen Senior Technology Material Co., Ltd. | WET FLEECE, METHOD OF MANUFACTURE THEREOF AND WATER TREATMENT MEMBRANE INCLUDING WET FLEECE |
| JP2022552913A (ja) * | 2019-12-30 | 2022-12-20 | シェンチェン シニア テクノロジー マテリアル カンパニー リミテッド | 湿式不織布、その作製方法および湿式不織布を含む水処理膜 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0457373B2 (enrdf_load_stackoverflow) | 1992-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
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| FPAY | Renewal fee payment (event date is renewal date of database) |
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| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
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