CN106170332B - 在进料间隔件内具有限定流动阻力段的螺旋卷绕膜组件 - Google Patents
在进料间隔件内具有限定流动阻力段的螺旋卷绕膜组件 Download PDFInfo
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- CN106170332B CN106170332B CN201580015727.XA CN201580015727A CN106170332B CN 106170332 B CN106170332 B CN 106170332B CN 201580015727 A CN201580015727 A CN 201580015727A CN 106170332 B CN106170332 B CN 106170332B
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- 125000006850 spacer group Chemical group 0.000 title claims abstract description 65
- 239000012528 membrane Substances 0.000 title claims abstract description 57
- 239000012466 permeate Substances 0.000 claims abstract description 77
- 210000004779 membrane envelope Anatomy 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000108 ultra-filtration Methods 0.000 abstract description 3
- 238000001223 reverse osmosis Methods 0.000 description 11
- 239000010408 film Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000001728 nano-filtration Methods 0.000 description 9
- 239000004952 Polyamide Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 229920002647 polyamide Polymers 0.000 description 8
- 238000011084 recovery Methods 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 7
- 239000000178 monomer Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 150000001266 acyl halides Chemical class 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002492 poly(sulfone) Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000012696 Interfacial polycondensation Methods 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000012527 feed solution Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920006393 polyether sulfone Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229940018564 m-phenylenediamine Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D63/10—Spiral-wound membrane modules
- B01D63/103—Details relating to membrane envelopes
-
- 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
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- 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
- B01D2313/04—Specific sealing means
- B01D2313/042—Adhesives or glues
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/08—Flow guidance means within the module or the apparatus
- B01D2313/086—Meandering flow path over the membrane
-
- 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
- B01D2313/143—Specific spacers on the feed side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2008—By influencing the flow statically
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461972546P | 2014-03-31 | 2014-03-31 | |
US61/972546 | 2014-03-31 | ||
PCT/US2015/021137 WO2015153116A1 (en) | 2014-03-31 | 2015-03-18 | Spiral wound membrane module with defined flow resistance sections within feed spacer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106170332A CN106170332A (zh) | 2016-11-30 |
CN106170332B true CN106170332B (zh) | 2020-03-10 |
Family
ID=52808167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580015727.XA Active CN106170332B (zh) | 2014-03-31 | 2015-03-18 | 在进料间隔件内具有限定流动阻力段的螺旋卷绕膜组件 |
Country Status (3)
Country | Link |
---|---|
US (2) | US10258928B2 (zh) |
CN (1) | CN106170332B (zh) |
WO (1) | WO2015153116A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017019282A1 (en) | 2015-07-29 | 2017-02-02 | Dow Global Technologies Llc | Filter assembly including spiral wound membrane module and brine seal |
KR102096766B1 (ko) | 2015-09-30 | 2020-04-03 | 다우 글로벌 테크놀로지스 엘엘씨 | 나선형 권선 모듈, 브라인 실 및 단부 캡을 포함하는 필터 어셈블리 |
KR102473185B1 (ko) * | 2016-09-20 | 2022-12-01 | 아쿠아 멤브레인스 엘엘씨 | 침투 유동 패턴 |
JP6353957B2 (ja) | 2016-11-18 | 2018-07-04 | 日東電工株式会社 | 原水流路スペーサ、および、これを備えたスパイラル型膜エレメント |
JP7016221B2 (ja) * | 2017-04-07 | 2022-02-04 | 住友化学株式会社 | スパイラル型ガス分離膜エレメント、ガス分離膜モジュール、及びガス分離装置 |
WO2019090334A1 (en) * | 2017-11-06 | 2019-05-09 | Sandymount Technologies Corporation | Sanitary membrane cartridge for reverse osmosis filtration |
FI20195123A1 (en) * | 2019-02-18 | 2020-08-19 | Emp Innovations Oy | Room element for inlet duct for cross-flow filter element |
WO2023244555A1 (en) | 2022-06-13 | 2023-12-21 | Ddp Specialty Electronic Materials Us, Llc | Flow distributor for batch or semi-batch hyperfiltration system |
US11772025B1 (en) | 2022-08-02 | 2023-10-03 | W. L. Gore & Associates, Inc. | Industrial filter assembly enhancement |
WO2024108038A1 (en) | 2022-11-17 | 2024-05-23 | Ddp Specialty Electronic Materials Us, Llc | Hyperfiltration system and method with pressure exchange |
Citations (6)
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US5275726A (en) * | 1992-07-29 | 1994-01-04 | Exxon Research & Engineering Co. | Spiral wound element for separation |
US5711882A (en) * | 1995-09-29 | 1998-01-27 | Membrane Technology And Research, Inc. | Gas separation membrane module and process |
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 |
CN102847441A (zh) * | 2012-08-10 | 2013-01-02 | 艾欧史密斯(上海)水处理产品有限公司 | 一种反渗透膜元件 |
CN103068472A (zh) * | 2010-10-26 | 2013-04-24 | 陶氏环球技术有限责任公司 | 包括具不同渗透率区域的膜片的螺旋卷组件 |
CN103566768A (zh) * | 2013-10-22 | 2014-02-12 | 中国航天员科研训练中心 | 一种提高卷式膜组件耐污染能力的隔网 |
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-
2015
- 2015-03-18 US US15/120,271 patent/US10258928B2/en active Active
- 2015-03-18 CN CN201580015727.XA patent/CN106170332B/zh active Active
- 2015-03-18 WO PCT/US2015/021137 patent/WO2015153116A1/en active Application Filing
-
2019
- 2019-03-19 US US16/357,767 patent/US10717050B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5275726A (en) * | 1992-07-29 | 1994-01-04 | Exxon Research & Engineering Co. | Spiral wound element for separation |
US5711882A (en) * | 1995-09-29 | 1998-01-27 | Membrane Technology And Research, Inc. | Gas separation membrane module and process |
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 |
CN103068472A (zh) * | 2010-10-26 | 2013-04-24 | 陶氏环球技术有限责任公司 | 包括具不同渗透率区域的膜片的螺旋卷组件 |
CN102847441A (zh) * | 2012-08-10 | 2013-01-02 | 艾欧史密斯(上海)水处理产品有限公司 | 一种反渗透膜元件 |
CN103566768A (zh) * | 2013-10-22 | 2014-02-12 | 中国航天员科研训练中心 | 一种提高卷式膜组件耐污染能力的隔网 |
Also Published As
Publication number | Publication date |
---|---|
US10717050B2 (en) | 2020-07-21 |
US20170056832A1 (en) | 2017-03-02 |
CN106170332A (zh) | 2016-11-30 |
US10258928B2 (en) | 2019-04-16 |
US20190217251A1 (en) | 2019-07-18 |
WO2015153116A1 (en) | 2015-10-08 |
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