CN101983756B - 一种螺旋卷式扩散渗析膜组件及其制备方法 - Google Patents
一种螺旋卷式扩散渗析膜组件及其制备方法 Download PDFInfo
- Publication number
- CN101983756B CN101983756B CN2010101440424A CN201010144042A CN101983756B CN 101983756 B CN101983756 B CN 101983756B CN 2010101440424 A CN2010101440424 A CN 2010101440424A CN 201010144042 A CN201010144042 A CN 201010144042A CN 101983756 B CN101983756 B CN 101983756B
- Authority
- CN
- China
- Prior art keywords
- flow channel
- exchange membrane
- ion exchange
- membrane
- spiral
- 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.)
- Active
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 148
- 238000009792 diffusion process Methods 0.000 title claims abstract description 113
- 238000000502 dialysis Methods 0.000 title claims abstract description 85
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000003014 ion exchange membrane Substances 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 238000005192 partition Methods 0.000 claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 6
- -1 polypropylene Polymers 0.000 claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 23
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 15
- 239000004800 polyvinyl chloride Substances 0.000 claims description 15
- 239000004743 Polypropylene Substances 0.000 claims description 11
- 229920001155 polypropylene Polymers 0.000 claims description 11
- 239000003011 anion exchange membrane Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005341 cation exchange Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- 239000002861 polymer material Substances 0.000 claims description 6
- 239000002033 PVDF binder Substances 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 3
- 125000002843 carboxylic acid group Chemical group 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 2
- 229920006149 polyester-amide block copolymer Polymers 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 14
- 238000012856 packing Methods 0.000 abstract description 8
- 239000002985 plastic film Substances 0.000 abstract description 3
- 229920006255 plastic film Polymers 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 46
- 239000002699 waste material Substances 0.000 description 30
- 238000011084 recovery Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000003513 alkali Substances 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 230000036571 hydration Effects 0.000 description 7
- 238000006703 hydration reaction Methods 0.000 description 7
- 239000002440 industrial waste Substances 0.000 description 6
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 150000001450 anions Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001728 nano-filtration Methods 0.000 description 5
- 238000001223 reverse osmosis Methods 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 238000010306 acid treatment Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000002479 acid--base titration Methods 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 235000010215 titanium dioxide Nutrition 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101440424A CN101983756B (zh) | 2010-04-09 | 2010-04-09 | 一种螺旋卷式扩散渗析膜组件及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101440424A CN101983756B (zh) | 2010-04-09 | 2010-04-09 | 一种螺旋卷式扩散渗析膜组件及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101983756A CN101983756A (zh) | 2011-03-09 |
CN101983756B true CN101983756B (zh) | 2012-08-29 |
Family
ID=43640922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101440424A Active CN101983756B (zh) | 2010-04-09 | 2010-04-09 | 一种螺旋卷式扩散渗析膜组件及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101983756B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015103472U1 (de) * | 2015-07-01 | 2015-10-07 | Spiraltec Gmbh | Gewickeltes Membranmodul zur Diffusionsdialyse |
RU2715650C2 (ru) * | 2015-07-30 | 2020-03-02 | Эвоник Фибрес Гмбх | Гибко согласуемые мембранные картриджи для разделения текучих сред |
JP6723824B2 (ja) * | 2016-05-23 | 2020-07-15 | 日東電工株式会社 | スパイラル型膜モジュール |
CN107486022B (zh) * | 2016-06-13 | 2020-07-10 | 合肥科佳高分子材料科技有限公司 | 一种双程螺旋卷式扩散渗析膜组件及其制备方法 |
JP7133356B2 (ja) * | 2018-05-18 | 2022-09-08 | 日東電工株式会社 | 流路スペーサ及びスパイラル型膜エレメント |
JP7133357B2 (ja) * | 2018-05-18 | 2022-09-08 | 日東電工株式会社 | 流路スペーサ及びスパイラル型膜エレメント |
CN109534368A (zh) * | 2019-01-24 | 2019-03-29 | 成都茂岩矿业有限责任公司 | 一种硫酸直浸提取矿石中的锂并加工为氢氧化锂的方法 |
CN109999673B (zh) * | 2019-05-08 | 2024-02-13 | 上海凯鑫分离技术股份有限公司 | 一种卷式膜元件 |
DE102020111803A1 (de) * | 2020-04-30 | 2021-11-04 | Enmodes Gmbh | Wickelsystem zur Durchführung des Aufwickelns von verketteten Hohlfasern auf einen Wickelkern |
CN114920374A (zh) * | 2022-06-01 | 2022-08-19 | 江苏皕成环保科技有限公司 | 一种酸性污泥与废酸资源化回收处置设备 |
CN115253692B (zh) * | 2022-06-22 | 2023-12-01 | 沃顿科技股份有限公司 | 膜元件、膜元件的生产方法及卷式膜组件 |
CN115893729B (zh) * | 2022-11-21 | 2024-09-13 | 深圳市互成自动化设备有限公司 | 一种自动化在线脱漆溶液回收设备 |
EP4523776A1 (en) * | 2023-09-12 | 2025-03-19 | MANN+HUMMEL GmbH | Humidifier and manufacturing process of humidifier |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1232718A (zh) * | 1998-03-20 | 1999-10-27 | 东丽株式会社 | 流体分离单元装置 |
US20050194317A1 (en) * | 2004-03-05 | 2005-09-08 | Norio Ikeyama | Filtration devices with embedded radio frequency identification (RFID) tags |
CN1676203A (zh) * | 2003-10-02 | 2005-10-05 | 日东电工株式会社 | 螺旋型膜元件及其制造方法 |
CN101332414A (zh) * | 2004-03-26 | 2008-12-31 | 日东电工株式会社 | 螺旋型分离膜元件 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000354742A (ja) * | 1999-04-13 | 2000-12-26 | Nitto Denko Corp | スパイラル型分離膜エレメント |
-
2010
- 2010-04-09 CN CN2010101440424A patent/CN101983756B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1232718A (zh) * | 1998-03-20 | 1999-10-27 | 东丽株式会社 | 流体分离单元装置 |
CN1676203A (zh) * | 2003-10-02 | 2005-10-05 | 日东电工株式会社 | 螺旋型膜元件及其制造方法 |
US20050194317A1 (en) * | 2004-03-05 | 2005-09-08 | Norio Ikeyama | Filtration devices with embedded radio frequency identification (RFID) tags |
CN101332414A (zh) * | 2004-03-26 | 2008-12-31 | 日东电工株式会社 | 螺旋型分离膜元件 |
Non-Patent Citations (1)
Title |
---|
JP特开2000-354742A 2000.12.26 |
Also Published As
Publication number | Publication date |
---|---|
CN101983756A (zh) | 2011-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101983756B (zh) | 一种螺旋卷式扩散渗析膜组件及其制备方法 | |
CN1568220B (zh) | 流体净化设备及其制造方法和用途 | |
CN104524976B (zh) | 一种用于一/多价离子选择性分离的电纳滤装置 | |
CN203710924U (zh) | 一种卷式反渗透膜元件 | |
CN104667748B (zh) | 一种抗高压耐污染过滤膜柱 | |
CN103551039B (zh) | 一种卷式膜元件卷制方法 | |
CN103566768A (zh) | 一种提高卷式膜组件耐污染能力的隔网 | |
CN203990317U (zh) | 一种常压抗污堵节能型膜蒸馏器 | |
WO2006047945A1 (fr) | Echange de documents informatises de flux de retour | |
CN101007220A (zh) | 一种工业规模离子交换或吸附树脂柱 | |
CN204619764U (zh) | 一种抗高压耐污染卷式膜元件 | |
CN107486022B (zh) | 一种双程螺旋卷式扩散渗析膜组件及其制备方法 | |
CN204429109U (zh) | 一种介电电泳碟管式膜分离装置 | |
CN109852985B (zh) | 一种带有气体预纯化功能的水电解制氢装置 | |
CN201737765U (zh) | 可反洗的平板膜元件 | |
CN115947418B (zh) | 一种四通道卷式膜及其分离一价锂盐的方法 | |
CN217068396U (zh) | 一种反渗透膜元件及水处理装置 | |
CN205973923U (zh) | 一种螺旋缠绕式电容吸附去离子装置 | |
CN211620028U (zh) | 一种电容脱盐滤芯及具有该滤芯的水处理装置 | |
CN209292151U (zh) | 电化学脱盐软化装置 | |
CN204544005U (zh) | 膜堆带定位导向杆的电渗析装置 | |
CN210278811U (zh) | 卷式膜元件 | |
CN210528539U (zh) | 并联式双水质膜元件 | |
CN110894121B (zh) | 卷式电化学脱盐软化装置 | |
CN2773058Y (zh) | 一种卷式电除盐器组件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: USTC HOLDINGS CO., LTD. Free format text: FORMER OWNER: UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA Effective date: 20141029 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141029 Address after: 230026, No. 19, South, Hi Tech Plaza, 92 Jinzhai Road, Anhui, Hefei Patentee after: USTC Asset Management Co., Ltd. Address before: 230026 Jinzhai Road, Anhui, China, No. 96, No. Patentee before: University of Science and Technology of China |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151105 Address after: 230601, Anhui province Hefei busy road industrial investment standing industrial Plaza B-2 Patentee after: Hefei Chemjoy Polymer Materials Science and Technology Co., Ltd. Address before: 230026, No. 19, South, Hi Tech Plaza, 92 Jinzhai Road, Anhui, Hefei Patentee before: USTC Asset Management Co., Ltd. |