CN107890780A - 一种超滤、反渗透一体膜元件及其制备方法 - Google Patents
一种超滤、反渗透一体膜元件及其制备方法 Download PDFInfo
- Publication number
- CN107890780A CN107890780A CN201711083585.8A CN201711083585A CN107890780A CN 107890780 A CN107890780 A CN 107890780A CN 201711083585 A CN201711083585 A CN 201711083585A CN 107890780 A CN107890780 A CN 107890780A
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- Prior art keywords
- membrane component
- ultra
- reverse osmosis
- membrane
- hollow fiber
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- 239000012528 membrane Substances 0.000 title claims abstract description 104
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 40
- 238000001764 infiltration Methods 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 50
- 239000012510 hollow fiber Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims description 13
- 239000003822 epoxy resin Substances 0.000 claims description 10
- 229920000647 polyepoxide Polymers 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 4
- 239000011257 shell material Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 238000010125 resin casting Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001471 micro-filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- -1 boiler feedwater Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009292 forward osmosis Methods 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 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
- B01D61/58—Multistep processes
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- 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
- B01D63/02—Hollow fibre modules
- B01D63/021—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
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/022—Encapsulating hollow fibres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Manufacturing & Machinery (AREA)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711083585.8A CN107890780A (zh) | 2017-11-07 | 2017-11-07 | 一种超滤、反渗透一体膜元件及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711083585.8A CN107890780A (zh) | 2017-11-07 | 2017-11-07 | 一种超滤、反渗透一体膜元件及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN107890780A true CN107890780A (zh) | 2018-04-10 |
Family
ID=61804270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711083585.8A Pending CN107890780A (zh) | 2017-11-07 | 2017-11-07 | 一种超滤、反渗透一体膜元件及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107890780A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109336224A (zh) * | 2018-11-30 | 2019-02-15 | 佛山市云米电器科技有限公司 | 集超滤和反渗透一体设计的滤芯及净水机 |
CN112263913A (zh) * | 2020-11-10 | 2021-01-26 | 重庆普瑞泰环保科技有限公司 | 一种净水超滤膜组件 |
CN112516800A (zh) * | 2020-10-30 | 2021-03-19 | 宁波方太厨具有限公司 | 中空纤维膜元件及其制作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010149061A (ja) * | 2008-12-25 | 2010-07-08 | Kurita Water Ind Ltd | 中空糸膜モジュール |
CN103506012A (zh) * | 2013-09-12 | 2014-01-15 | 广州中国科学院先进技术研究所 | 一种单侧封装u型中空纤维膜元件及组件 |
CN204469560U (zh) * | 2015-02-13 | 2015-07-15 | 湖南澳维环保科技有限公司 | 一种卷式反渗透膜元件 |
CN105084571A (zh) * | 2015-09-08 | 2015-11-25 | 陈平华 | 一种新型一体式反渗透净水机 |
CN106731853A (zh) * | 2017-01-18 | 2017-05-31 | 苏州膜海分离技术有限公司 | 一种超滤反渗透双膜法能量回收系统 |
-
2017
- 2017-11-07 CN CN201711083585.8A patent/CN107890780A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010149061A (ja) * | 2008-12-25 | 2010-07-08 | Kurita Water Ind Ltd | 中空糸膜モジュール |
CN103506012A (zh) * | 2013-09-12 | 2014-01-15 | 广州中国科学院先进技术研究所 | 一种单侧封装u型中空纤维膜元件及组件 |
CN204469560U (zh) * | 2015-02-13 | 2015-07-15 | 湖南澳维环保科技有限公司 | 一种卷式反渗透膜元件 |
CN105084571A (zh) * | 2015-09-08 | 2015-11-25 | 陈平华 | 一种新型一体式反渗透净水机 |
CN106731853A (zh) * | 2017-01-18 | 2017-05-31 | 苏州膜海分离技术有限公司 | 一种超滤反渗透双膜法能量回收系统 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109336224A (zh) * | 2018-11-30 | 2019-02-15 | 佛山市云米电器科技有限公司 | 集超滤和反渗透一体设计的滤芯及净水机 |
CN112516800A (zh) * | 2020-10-30 | 2021-03-19 | 宁波方太厨具有限公司 | 中空纤维膜元件及其制作方法 |
CN112516800B (zh) * | 2020-10-30 | 2022-02-08 | 宁波方太厨具有限公司 | 中空纤维膜元件的制作方法 |
CN112263913A (zh) * | 2020-11-10 | 2021-01-26 | 重庆普瑞泰环保科技有限公司 | 一种净水超滤膜组件 |
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PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: 300382 305, room 4, 4 building, Hai Lan De 35, Cai Dao Road, Xiqing,, Tianjin. Applicant after: TIANJIN TIANGONG NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 300382 305, room 4, 4 building, Hai Lan De 35, Cai Dao Road, Xiqing,, Tianjin. Applicant before: Technology University (Tianjin) New Material Technology Co.,Ltd. Address after: 300382 305, room 4, 4 building, Hai Lan De 35, Cai Dao Road, Xiqing,, Tianjin. Applicant after: Technology University (Tianjin) New Material Technology Co.,Ltd. Address before: 300382 305, room 4, 4 building, Hai Lan De 35, Cai Dao Road, Xiqing,, Tianjin. Applicant before: TIANJIN LONGYUAN NEW MATERIAL TECHNOLOGY Co.,Ltd. |
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Address after: 300382 Room 305, room 4, No. 35, Hyde building, Xiqing Xuefu Road, Xiqing Xuefu industrial district, Xiqing District, Tianjin Applicant after: Tianjin Tianyuan New Material Technology Co.,Ltd. Address before: 300382 Room 305, room 4, No. 35, Hyde building, Xiqing Xuefu Road, Xiqing Xuefu industrial district, Xiqing District, Tianjin Applicant before: TIANJIN TIANGONG NEW MATERIAL TECHNOLOGY Co.,Ltd. |
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WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180410 |
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