JP2010005620A - 濾過モジュール - Google Patents
濾過モジュール Download PDFInfo
- Publication number
- JP2010005620A JP2010005620A JP2009230627A JP2009230627A JP2010005620A JP 2010005620 A JP2010005620 A JP 2010005620A JP 2009230627 A JP2009230627 A JP 2009230627A JP 2009230627 A JP2009230627 A JP 2009230627A JP 2010005620 A JP2010005620 A JP 2010005620A
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- JP
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- Prior art keywords
- port
- filter
- membrane
- thermoplastic
- filtration
- 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
- 238000001914 filtration Methods 0.000 title claims abstract description 81
- 239000012528 membrane Substances 0.000 claims abstract description 86
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000012856 packing Methods 0.000 claims abstract description 7
- 125000006850 spacer group Chemical group 0.000 claims description 44
- 229920001169 thermoplastic Polymers 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 30
- 239000004416 thermosoftening plastic Substances 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 28
- 239000012141 concentrate Substances 0.000 claims description 24
- 239000012530 fluid Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 17
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- -1 phosphite ions Chemical class 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000012466 permeate Substances 0.000 claims description 7
- 239000000356 contaminant Substances 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 3
- 239000012085 test solution Substances 0.000 claims description 3
- 238000004255 ion exchange chromatography Methods 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract 2
- 231100000719 pollutant Toxicity 0.000 abstract 2
- 239000000706 filtrate Substances 0.000 description 37
- 238000009295 crossflow filtration Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 7
- 229920002725 thermoplastic elastomer Polymers 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 210000003491 skin Anatomy 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 238000005374 membrane filtration Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000012465 retentate Substances 0.000 description 1
- 229920003031 santoprene Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/081—Manufacturing thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
-
- 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
-
- 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
- B01D65/003—Membrane bonding or sealing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/14—Specific spacers
- B01D2313/146—Specific spacers on the permeate side
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
【解決手段】フィルタ構造物160が提供され、フィルタ構造物は、前記フィルタ構造物の外部容積の1立方メートルにつき少なくとも300平方メートルの活性膜フィルタ面積の充填密度を有し、前記フィルタは、浸漬された材料の1m2につき抽出された汚染物が250mg未満であることを特徴とする材料から作られる。
【選択図】図12
Description
Claims (7)
- フィルタ構造物であって、前記フィルタ構造物の外部容積の1立方メートル(m3)につき少なくとも300平方メートル(m2)の活性膜フィルタ面積の充填密度を有する、フィルタ構造物。
- 前記フィルタは、浸漬された材料の1平方メートル(m2)につき抽出された汚染物が250mg未満であることを特徴とする材料から作られる、請求項1に記載のフィルタ構造物。
- 弾性のある熱可塑性樹脂成分から形成された外側周囲表面を有する流体導管を有する、請求項1に記載のフィルタ構造物。
- 供給液入口ポートと、少なくとも1つの透過液ポートと、濃縮液ポートとを有する濾過膜構造物を形成するための方法であって、
複数の流体透過可能なスペーサー層および複数の膜フィルタ層の積層を形成するステップを含み、前記スペーサー層は、垂直方向に前記フィルタ層と交互に配置され、方法がさらに、
前記フィルタ層に留められた熱可塑性部分を、前記ポート内に延在する前記フィルタ層の端に提供するステップであって、前記熱可塑性部分が溶融されるときに、交互に配置されたスペーサー層が、前記供給液入口ポートと前記少なくとも1つの透過液ポートと前記濃縮液ポートとに封止され、前記少なくとも1つの透過液ポートの液体が、前記供給液ポートの液体および前記濃縮液ポートの液体と混合しないように行われる構成で提供するステップと、
前記供給液ポートにおける前記熱可塑性部分を同時に、または前記少なくとも1つの透過液ポートの1つにおける前記熱可塑性部分を同時に、または前記濃縮液ポートにおける前記熱可塑性部分を同時に、ヒートシールするステップとを含む、方法。 - 加熱が、放射加熱要素を前記ポートの1つに延在させ、前記加熱要素にエネルギーを供給して、前記ポートにおける熱可塑性リングのすべてを加熱することによって行われる、請求項4に記載の方法。
- フィルタ構造物であって、前記フィルタ構造物の外部容積の1立方メートル(m3)につき少なくとも300平方メートル(m2)の活性膜フィルタ面積の充填密度を有し、前記フィルタは、浸漬された材料の1平方メートル(m2)につき抽出された汚染物が250mg未満であることを特徴とする材料から作られる、フィルタ構造物。
- 抽出された汚染物のレベルが、材料を酢酸/亜リン酸検査溶液に24時間浸漬し、濾過した脱イオン水で簡単に濯いで試料の表面から全ての残留溶液を除去し、次いで、抽出用の濾過した脱イオン水に浸漬し、水の試料が、6時間および24時間後に取られ、酢酸イオンおよび亜リン酸イオンのレベルに関してイオンクロマトグラフィによって分析され、かつ検出されたイオンのレベルがmg/m2に標準化されることによって得られる、請求項6記載のフィルタ構造物。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32359601P | 2001-09-20 | 2001-09-20 | |
US60/323,596 | 2001-09-20 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006260295A Division JP5019835B2 (ja) | 2001-09-20 | 2006-09-26 | 濾過モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010005620A true JP2010005620A (ja) | 2010-01-14 |
JP5301407B2 JP5301407B2 (ja) | 2013-09-25 |
Family
ID=23259885
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003528663A Withdrawn JP2005503911A (ja) | 2001-09-20 | 2002-09-19 | 濾過モジュール |
JP2006260295A Expired - Fee Related JP5019835B2 (ja) | 2001-09-20 | 2006-09-26 | 濾過モジュール |
JP2009230627A Expired - Fee Related JP5301407B2 (ja) | 2001-09-20 | 2009-10-02 | 濾過モジュール |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003528663A Withdrawn JP2005503911A (ja) | 2001-09-20 | 2002-09-19 | 濾過モジュール |
JP2006260295A Expired - Fee Related JP5019835B2 (ja) | 2001-09-20 | 2006-09-26 | 濾過モジュール |
Country Status (6)
Country | Link |
---|---|
US (2) | US20030052054A1 (ja) |
EP (1) | EP1429861B1 (ja) |
JP (3) | JP2005503911A (ja) |
AT (1) | ATE553835T1 (ja) |
ES (1) | ES2385554T3 (ja) |
WO (1) | WO2003024574A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170109069A (ko) * | 2015-06-30 | 2017-09-27 | 이엠디 밀리포어 코포레이션 | 필터 카세트용 밀봉 케이스 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040226875A1 (en) * | 2003-05-15 | 2004-11-18 | Andrew Bartlett | Filtration module |
CA2619793A1 (en) * | 2005-09-09 | 2007-03-15 | Tangenx Technology Corporation | Laminated cassette device and methods for making same |
US7959805B2 (en) * | 2006-07-28 | 2011-06-14 | Millipore Corporation | Manifold adaptor plate for filtration apparatus |
WO2008100957A1 (en) * | 2007-02-14 | 2008-08-21 | Dxv Water Technologies, Llc | Depth exposed membrane for water extraction |
US20090321338A1 (en) * | 2008-06-25 | 2009-12-31 | Millipore Corporation | Chromatography apparatus |
WO2011097403A1 (en) | 2010-02-04 | 2011-08-11 | Dxv Water Technologies, Llc | Water treatment systems and methods |
WO2012084960A1 (en) * | 2010-12-21 | 2012-06-28 | Statkraft Development As | Membrane system for pressure retarded osmosis (pro) |
AU2012327218C1 (en) | 2011-11-30 | 2015-12-24 | Wellstat Diagnostics, Llc. | Filtration Module |
US9625465B2 (en) | 2012-05-15 | 2017-04-18 | Defined Diagnostics, Llc | Clinical diagnostic systems |
US9075042B2 (en) | 2012-05-15 | 2015-07-07 | Wellstat Diagnostics, Llc | Diagnostic systems and cartridges |
US9213043B2 (en) | 2012-05-15 | 2015-12-15 | Wellstat Diagnostics, Llc | Clinical diagnostic system including instrument and cartridge |
KR101734120B1 (ko) | 2013-02-18 | 2017-05-12 | 주식회사 아모그린텍 | 필터 여재 및 그 제조방법과, 이를 이용한 필터 장치 |
US10513446B2 (en) | 2014-10-10 | 2019-12-24 | EcoDesal, LLC | Depth exposed membrane for water extraction |
US10758841B2 (en) * | 2016-03-07 | 2020-09-01 | Mcmaster University | Laterally-fed membrane chromatography device |
US10758840B2 (en) * | 2016-03-07 | 2020-09-01 | Mcmaster University | Laterally-fed membrane chromatography device |
US10759829B2 (en) * | 2016-06-07 | 2020-09-01 | Mcmaster University | Chromatography device and method for filtering a solute from a fluid |
WO2023210275A1 (ja) * | 2022-04-26 | 2023-11-02 | 住友化学株式会社 | 分離膜エレメント及び分離装置 |
Citations (7)
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JPS555684A (en) * | 1978-05-18 | 1980-01-16 | Millipore Corp | Pyrogen removing device and its method |
JPS5830310A (ja) * | 1981-02-13 | 1983-02-22 | ドレツサ−・インダストリ−ズ・インコ−ポレ−テツド | 「ろ」膜装置並びに製造方法 |
JPS5870810A (ja) * | 1981-10-01 | 1983-04-27 | コ−ブ・ラボラトリ−ズ・インコ−ポレ−テツド | 粒状物質分離装置及び方法 |
JPS62227417A (ja) * | 1986-03-31 | 1987-10-06 | Tsuchiya Mfg Co Ltd | 積層型フイルタエレメントの製造方法 |
JPH05154355A (ja) * | 1991-12-05 | 1993-06-22 | Tsuchiya Mfg Co Ltd | 四ふっ化エチレン樹脂微細多孔質膜の溶着方法 |
US5824217A (en) * | 1996-03-27 | 1998-10-20 | Millipore Corporation | Membrane filtration apparatus |
WO2000078429A2 (en) * | 1999-06-22 | 2000-12-28 | Millipore Corporation | Filtration devices comprising a sealing gasket |
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DE3839966A1 (de) * | 1988-11-26 | 1990-05-31 | Akzo Gmbh | Hohlfadenmodul |
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-
2002
- 2002-09-19 JP JP2003528663A patent/JP2005503911A/ja not_active Withdrawn
- 2002-09-19 WO PCT/US2002/029815 patent/WO2003024574A1/en active Application Filing
- 2002-09-19 EP EP02759735A patent/EP1429861B1/en not_active Expired - Lifetime
- 2002-09-19 ES ES02759735T patent/ES2385554T3/es not_active Expired - Lifetime
- 2002-09-19 US US10/246,904 patent/US20030052054A1/en not_active Abandoned
- 2002-09-19 AT AT02759735T patent/ATE553835T1/de active
-
2005
- 2005-04-19 US US11/110,325 patent/US20050184001A1/en not_active Abandoned
-
2006
- 2006-09-26 JP JP2006260295A patent/JP5019835B2/ja not_active Expired - Fee Related
-
2009
- 2009-10-02 JP JP2009230627A patent/JP5301407B2/ja not_active Expired - Fee Related
Patent Citations (7)
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JPS555684A (en) * | 1978-05-18 | 1980-01-16 | Millipore Corp | Pyrogen removing device and its method |
JPS5830310A (ja) * | 1981-02-13 | 1983-02-22 | ドレツサ−・インダストリ−ズ・インコ−ポレ−テツド | 「ろ」膜装置並びに製造方法 |
JPS5870810A (ja) * | 1981-10-01 | 1983-04-27 | コ−ブ・ラボラトリ−ズ・インコ−ポレ−テツド | 粒状物質分離装置及び方法 |
JPS62227417A (ja) * | 1986-03-31 | 1987-10-06 | Tsuchiya Mfg Co Ltd | 積層型フイルタエレメントの製造方法 |
JPH05154355A (ja) * | 1991-12-05 | 1993-06-22 | Tsuchiya Mfg Co Ltd | 四ふっ化エチレン樹脂微細多孔質膜の溶着方法 |
US5824217A (en) * | 1996-03-27 | 1998-10-20 | Millipore Corporation | Membrane filtration apparatus |
WO2000078429A2 (en) * | 1999-06-22 | 2000-12-28 | Millipore Corporation | Filtration devices comprising a sealing gasket |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170109069A (ko) * | 2015-06-30 | 2017-09-27 | 이엠디 밀리포어 코포레이션 | 필터 카세트용 밀봉 케이스 |
JP2018510775A (ja) * | 2015-06-30 | 2018-04-19 | イー・エム・デイー・ミリポア・コーポレイシヨン | フィルタカセット用封止ケース |
KR102019662B1 (ko) * | 2015-06-30 | 2019-09-10 | 이엠디 밀리포어 코포레이션 | 필터 카세트용 밀봉 케이스 |
Also Published As
Publication number | Publication date |
---|---|
EP1429861A1 (en) | 2004-06-23 |
ATE553835T1 (de) | 2012-05-15 |
JP2005503911A (ja) | 2005-02-10 |
JP5301407B2 (ja) | 2013-09-25 |
US20030052054A1 (en) | 2003-03-20 |
JP2007014959A (ja) | 2007-01-25 |
WO2003024574A1 (en) | 2003-03-27 |
EP1429861B1 (en) | 2012-04-18 |
ES2385554T3 (es) | 2012-07-26 |
JP5019835B2 (ja) | 2012-09-05 |
US20050184001A1 (en) | 2005-08-25 |
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