JP2017503637A - 電気透析用スペーサ及びスタック - Google Patents
電気透析用スペーサ及びスタック Download PDFInfo
- Publication number
- JP2017503637A JP2017503637A JP2016539288A JP2016539288A JP2017503637A JP 2017503637 A JP2017503637 A JP 2017503637A JP 2016539288 A JP2016539288 A JP 2016539288A JP 2016539288 A JP2016539288 A JP 2016539288A JP 2017503637 A JP2017503637 A JP 2017503637A
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- stack
- membrane
- spacers
- protrusions
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 165
- 238000000909 electrodialysis Methods 0.000 title description 14
- 239000012528 membrane Substances 0.000 claims abstract description 62
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 238000005070 sampling Methods 0.000 claims abstract 2
- 238000013461 design Methods 0.000 claims description 10
- 238000002405 diagnostic procedure Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003014 ion exchange membrane Substances 0.000 description 7
- 238000005341 cation exchange Methods 0.000 description 6
- 238000010790 dilution Methods 0.000 description 6
- 239000012895 dilution Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 150000001450 anions Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000005349 anion exchange Methods 0.000 description 3
- 238000000502 dialysis Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000003011 anion exchange membrane Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VAOCPAMSLUNLGC-UHFFFAOYSA-N metronidazole Chemical compound CC1=NC=C([N+]([O-])=O)N1CCO VAOCPAMSLUNLGC-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Classifications
-
- 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
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/50—Stacks of the plate-and-frame type
-
- 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
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/422—Electrodialysis
-
- 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
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/52—Accessories; Auxiliary operation
-
- 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
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/0822—Plate-and-frame devices
-
- 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
- B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
- B01D65/104—Detection of leaks in membrane apparatus or modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/02—Specific tightening or locking mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/04—Specific sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/04—Specific sealing means
- B01D2313/041—Gaskets or O-rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/13—Specific connectors
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (5)
- スナップフィット設計を有するスペーサ。
- 前記スナップフィットが鉛直方向、横方向又は水平方向である、請求項1に記載のスペーサ。
- 膜支持領域を囲む隆起周縁壁を有するスペーサ。
- 採取ポートを有するスペーサ。
- スペーサバッフル部にスナップフィット設計を有するスペーサ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361918717P | 2013-12-20 | 2013-12-20 | |
US61/918,717 | 2013-12-20 | ||
PCT/US2014/051881 WO2015094425A1 (en) | 2013-12-20 | 2014-08-20 | Electrodialysis spacer having snap fit design and sampling ports |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2017503637A true JP2017503637A (ja) | 2017-02-02 |
Family
ID=51493058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016539288A Pending JP2017503637A (ja) | 2013-12-20 | 2014-08-20 | 電気透析用スペーサ及びスタック |
Country Status (8)
Country | Link |
---|---|
US (1) | US20160310902A1 (ja) |
EP (1) | EP3083019A1 (ja) |
JP (1) | JP2017503637A (ja) |
KR (1) | KR20160101038A (ja) |
CN (1) | CN105848761A (ja) |
CA (1) | CA2933156A1 (ja) |
TW (1) | TWI621475B (ja) |
WO (1) | WO2015094425A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3468697A1 (en) * | 2016-06-08 | 2019-04-17 | VITO NV (Vlaamse Instelling voor Technologisch Onderzoek NV) | Membrane support made with preformed sheets |
EP3628024A1 (en) | 2017-05-04 | 2020-04-01 | BL Technologies, Inc. | Electrodialysis stack |
AU2018301375B2 (en) | 2017-07-11 | 2023-10-05 | Evoqua Water Technologies Llc | Sub-block sealing for electrochemical separation devices |
WO2019197853A1 (en) | 2018-04-13 | 2019-10-17 | Total Sa | Electrodialysis device for the desalination of water for oil and gas applications |
CN110354555A (zh) * | 2019-07-19 | 2019-10-22 | 杭州可可景观园林设计工程有限公司 | 一种平板微孔过滤装置及其过滤方法 |
DE102020208614A1 (de) | 2020-07-09 | 2022-01-27 | Volkswagen Aktiengesellschaft | Flussfeldplatte für Brennstoffzellen-Befeuchtungsvorrichtung sowie Brennstoffzellen-Befeuchtungsvorrichtung mit mehreren solchen Flussfeldplatten und dazwischen angeordneten Membranen |
US20220203302A1 (en) * | 2020-12-30 | 2022-06-30 | Industrial Technology Research Institute | Cassette type electrodialysis unit and module comprising the same |
CN113354040B (zh) * | 2021-06-04 | 2022-05-17 | 杭州贝思特节能环保科技有限公司 | 一种加盐电渗析装置及其使用方法 |
DE102022118939A1 (de) * | 2022-07-28 | 2024-02-08 | Mann+Hummel Gmbh | Plattenstapel für eine Befeuchtungseinrichtung und Befeuchtungseinrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6063403U (ja) * | 1983-10-06 | 1985-05-04 | 旭化成株式会社 | 濃縮室枠 |
JP2003501243A (ja) * | 1999-06-08 | 2003-01-14 | イーセル コーポレイション | 電気駆動式浄水ユニット用シーリング手段およびその製造方法 |
JP2013543792A (ja) * | 2010-11-12 | 2013-12-09 | シーメンス プライヴェット リミテッド | 電気浄化装置用セルスタックの作製方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6235166B1 (en) | 1999-06-08 | 2001-05-22 | E-Cell Corporation | Sealing means for electrically driven water purification units |
US7147785B2 (en) * | 2000-09-28 | 2006-12-12 | Usfilter Corporation | Electrodeionization device and methods of use |
US6758954B2 (en) * | 2002-04-11 | 2004-07-06 | U.S. Filter Corporation | Electrodeionization apparatus with resilient endblock |
CN2889468Y (zh) * | 2006-04-14 | 2007-04-18 | 湖州飞英高纯水设备有限公司 | 防内漏的电渗析器隔板 |
CN201067672Y (zh) * | 2007-02-15 | 2008-06-04 | 钱峰 | 一种电渗析器隔板 |
-
2014
- 2014-08-20 KR KR1020167019008A patent/KR20160101038A/ko not_active Application Discontinuation
- 2014-08-20 CN CN201480069949.5A patent/CN105848761A/zh active Pending
- 2014-08-20 WO PCT/US2014/051881 patent/WO2015094425A1/en active Application Filing
- 2014-08-20 CA CA2933156A patent/CA2933156A1/en not_active Abandoned
- 2014-08-20 JP JP2016539288A patent/JP2017503637A/ja active Pending
- 2014-08-20 US US15/106,282 patent/US20160310902A1/en not_active Abandoned
- 2014-08-20 EP EP14761484.6A patent/EP3083019A1/en not_active Withdrawn
- 2014-12-08 TW TW103142584A patent/TWI621475B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6063403U (ja) * | 1983-10-06 | 1985-05-04 | 旭化成株式会社 | 濃縮室枠 |
JP2003501243A (ja) * | 1999-06-08 | 2003-01-14 | イーセル コーポレイション | 電気駆動式浄水ユニット用シーリング手段およびその製造方法 |
JP2013543792A (ja) * | 2010-11-12 | 2013-12-09 | シーメンス プライヴェット リミテッド | 電気浄化装置用セルスタックの作製方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2015094425A1 (en) | 2015-06-25 |
KR20160101038A (ko) | 2016-08-24 |
TWI621475B (zh) | 2018-04-21 |
US20160310902A1 (en) | 2016-10-27 |
CA2933156A1 (en) | 2015-06-25 |
CN105848761A (zh) | 2016-08-10 |
EP3083019A1 (en) | 2016-10-26 |
TW201534386A (zh) | 2015-09-16 |
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