CN103143259A - 螺旋型薄膜元件及其制备方法 - Google Patents
螺旋型薄膜元件及其制备方法 Download PDFInfo
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- CN103143259A CN103143259A CN2013100628213A CN201310062821A CN103143259A CN 103143259 A CN103143259 A CN 103143259A CN 2013100628213 A CN2013100628213 A CN 2013100628213A CN 201310062821 A CN201310062821 A CN 201310062821A CN 103143259 A CN103143259 A CN 103143259A
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- liquid
- thin layer
- screw type
- osmosis membrane
- forward osmosis
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- 239000010409 thin film Substances 0.000 title claims abstract description 67
- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 258
- 239000000463 material Substances 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000004804 winding Methods 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims description 80
- 238000009292 forward osmosis Methods 0.000 claims description 60
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 230000003204 osmotic effect Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 14
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000008676 import Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062821.3A CN103143259B (zh) | 2013-02-27 | 2013-02-27 | 螺旋型薄膜元件及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062821.3A CN103143259B (zh) | 2013-02-27 | 2013-02-27 | 螺旋型薄膜元件及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103143259A true CN103143259A (zh) | 2013-06-12 |
| CN103143259B CN103143259B (zh) | 2014-10-29 |
Family
ID=48541735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310062821.3A Active CN103143259B (zh) | 2013-02-27 | 2013-02-27 | 螺旋型薄膜元件及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143259B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268319A (zh) * | 2015-12-01 | 2016-01-27 | 深圳加仑膜技术有限公司 | 外螺旋多页反渗透膜 |
| CN109319886A (zh) * | 2018-11-15 | 2019-02-12 | 中国人民解放军陆军工程大学 | 背负便携式正渗透净水器 |
| CN111989152A (zh) * | 2018-04-26 | 2020-11-24 | 东丽株式会社 | 分离膜模块 |
| CN115532067A (zh) * | 2022-10-14 | 2022-12-30 | 中国科学院长春应用化学研究所 | 一种辅助渗透卷式膜组件及膜分离方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991018665A1 (en) * | 1990-06-07 | 1991-12-12 | The Dow Chemical Company | Countercurrent dual-flow spiral-wound dual-pipe membrane separation device |
| US6849184B1 (en) * | 2001-12-12 | 2005-02-01 | Hydration Technologies Inc. | Forward osmosis pressurized device and process for generating potable water |
| CN101708433A (zh) * | 2009-10-30 | 2010-05-19 | 艾欧史密斯(上海)水处理产品有限公司 | 一种卷式反渗透膜元件 |
| CN201578990U (zh) * | 2009-07-10 | 2010-09-15 | 高耀祖 | 螺旋卷式双流道对流反渗透膜组件和膜元件 |
-
2013
- 2013-02-27 CN CN201310062821.3A patent/CN103143259B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991018665A1 (en) * | 1990-06-07 | 1991-12-12 | The Dow Chemical Company | Countercurrent dual-flow spiral-wound dual-pipe membrane separation device |
| US6849184B1 (en) * | 2001-12-12 | 2005-02-01 | Hydration Technologies Inc. | Forward osmosis pressurized device and process for generating potable water |
| CN201578990U (zh) * | 2009-07-10 | 2010-09-15 | 高耀祖 | 螺旋卷式双流道对流反渗透膜组件和膜元件 |
| CN101708433A (zh) * | 2009-10-30 | 2010-05-19 | 艾欧史密斯(上海)水处理产品有限公司 | 一种卷式反渗透膜元件 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268319A (zh) * | 2015-12-01 | 2016-01-27 | 深圳加仑膜技术有限公司 | 外螺旋多页反渗透膜 |
| CN105268319B (zh) * | 2015-12-01 | 2017-09-29 | 深圳加仑膜技术有限公司 | 外螺旋多页反渗透膜 |
| CN111989152A (zh) * | 2018-04-26 | 2020-11-24 | 东丽株式会社 | 分离膜模块 |
| CN111989152B (zh) * | 2018-04-26 | 2022-03-15 | 东丽株式会社 | 分离膜模块 |
| CN109319886A (zh) * | 2018-11-15 | 2019-02-12 | 中国人民解放军陆军工程大学 | 背负便携式正渗透净水器 |
| CN115532067A (zh) * | 2022-10-14 | 2022-12-30 | 中国科学院长春应用化学研究所 | 一种辅助渗透卷式膜组件及膜分离方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103143259B (zh) | 2014-10-29 |
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| 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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210825 Address after: 188 Minfeng Road, Huangdao District, Qingdao, Shandong Patentee after: Santai Environmental Group Co.,Ltd. Address before: Santai building, 2 Changi South Avenue, Singapore Patentee before: Singapore Santai Group Co.,Ltd. Effective date of registration: 20210825 Address after: Santai building, 2 Changi South Avenue, Singapore Patentee after: Singapore Santai Group Co.,Ltd. Address before: Santai building, No. 2, Jiyou Nuoshi Industrial Park, jiakivu, Singapore Patentee before: Singapore Santai Water Technology Co.,Ltd. |
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Effective date of registration: 20240717 Granted publication date: 20141029 |