CN102320129B - 反渗透膜片的焊接密封方法 - Google Patents
反渗透膜片的焊接密封方法 Download PDFInfo
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- CN102320129B CN102320129B CN201110168137.4A CN201110168137A CN102320129B CN 102320129 B CN102320129 B CN 102320129B CN 201110168137 A CN201110168137 A CN 201110168137A CN 102320129 B CN102320129 B CN 102320129B
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- 238000007789 sealing Methods 0.000 title claims abstract description 35
- 239000012528 membrane Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 16
- 238000003466 welding Methods 0.000 title claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000005516 engineering process Methods 0.000 claims abstract description 10
- 238000001764 infiltration Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 238000000280 densification Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110168137.4A CN102320129B (zh) | 2011-06-22 | 2011-06-22 | 反渗透膜片的焊接密封方法 |
Applications Claiming Priority (1)
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CN201110168137.4A CN102320129B (zh) | 2011-06-22 | 2011-06-22 | 反渗透膜片的焊接密封方法 |
Publications (2)
Publication Number | Publication Date |
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CN102320129A CN102320129A (zh) | 2012-01-18 |
CN102320129B true CN102320129B (zh) | 2014-02-26 |
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CN201110168137.4A Active CN102320129B (zh) | 2011-06-22 | 2011-06-22 | 反渗透膜片的焊接密封方法 |
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CN (1) | CN102320129B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108421416B (zh) * | 2017-02-14 | 2023-06-30 | 佛山市顺德区美的饮水机制造有限公司 | 螺旋卷式反渗透膜元件和净水器 |
CN110252146A (zh) * | 2019-06-28 | 2019-09-20 | 时代沃顿科技有限公司 | 一种mbr平板膜元件的焊接方法 |
CN112507493B (zh) * | 2020-12-18 | 2021-10-22 | 中芯膜(北京)科技有限公司 | 一种通用型反渗透膜元件有效膜面积的计算方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011053452A1 (en) * | 2009-10-27 | 2011-05-05 | Dow Global Technologies Llc | Method for applying tape layer to outer periphery of spiral wound module |
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2011
- 2011-06-22 CN CN201110168137.4A patent/CN102320129B/zh active Active
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Address after: 550000 1518 Li Yang Avenue, Guiyang national hi tech Industrial Development Zone, Guiyang, Guizhou Patentee after: Time Walton Technology Co., Ltd. Address before: 550018 Wudang New District, Guiyang, Guizhou Patentee before: Vontron Technology Co., Ltd. |
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Effective date of registration: 20211111 Address after: 550008 No. 1518, Liyang Avenue, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Patentee after: Wharton Technology Co., Ltd Address before: 550000 No. 1518, Liyang Avenue, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Patentee before: Time Wharton Technology Co., Ltd |