SG189491A1 - Spiral wound membrane element product water tube with external flow grooves - Google Patents
Spiral wound membrane element product water tube with external flow grooves Download PDFInfo
- Publication number
- SG189491A1 SG189491A1 SG2013030192A SG2013030192A SG189491A1 SG 189491 A1 SG189491 A1 SG 189491A1 SG 2013030192 A SG2013030192 A SG 2013030192A SG 2013030192 A SG2013030192 A SG 2013030192A SG 189491 A1 SG189491 A1 SG 189491A1
- Authority
- SG
- Singapore
- Prior art keywords
- tube
- product water
- water tube
- channels
- membrane
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000012528 membrane Substances 0.000 title claims abstract description 39
- 239000000047 product Substances 0.000 claims abstract description 64
- 239000012466 permeate Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 description 6
- 238000001223 reverse osmosis Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 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
- 229920002647 polyamide Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B01D63/1031—Glue line or sealing patterns
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/12—Specific discharge elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/915,619 US8529762B2 (en) | 2010-10-29 | 2010-10-29 | Spiral wound membrane element product water tube with external flow grooves |
| PCT/US2011/052489 WO2012057938A1 (en) | 2010-10-29 | 2011-09-21 | Spiral wound membrane element product water tube with external flow grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG189491A1 true SG189491A1 (en) | 2013-05-31 |
Family
ID=44741717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2013030192A SG189491A1 (en) | 2010-10-29 | 2011-09-21 | Spiral wound membrane element product water tube with external flow grooves |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8529762B2 (enExample) |
| EP (1) | EP2632573A1 (enExample) |
| JP (1) | JP5857059B2 (enExample) |
| KR (1) | KR101767711B1 (enExample) |
| CN (1) | CN103201021B (enExample) |
| CA (1) | CA2814499C (enExample) |
| SG (1) | SG189491A1 (enExample) |
| WO (1) | WO2012057938A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5490281B2 (ja) * | 2012-06-20 | 2014-05-14 | 富士フイルム株式会社 | 酸性ガス分離モジュール、及び酸性ガス分離システム |
| CN105864463A (zh) * | 2016-04-13 | 2016-08-17 | 项敬来 | 一种保温双截止排放取样阀 |
| CN105715808A (zh) * | 2016-04-13 | 2016-06-29 | 陈杰 | 一种储水箱蝶阀 |
| CN105782478A (zh) * | 2016-04-13 | 2016-07-20 | 潘豪杰 | 一种具有过滤功能的阀门 |
| CN105757274A (zh) * | 2016-04-13 | 2016-07-13 | 章俊 | 一种锥面阀 |
| CN105736780A (zh) * | 2016-04-13 | 2016-07-06 | 章俊 | 一种减压阀门 |
| CN108488413A (zh) * | 2016-04-13 | 2018-09-04 | 陈杰 | 一种单向阀门 |
| CN105650309A (zh) * | 2016-04-13 | 2016-06-08 | 陈杰 | 一种建筑物楼顶水箱用导流阀 |
| CN105673879A (zh) * | 2016-04-13 | 2016-06-15 | 项敬来 | 一种净水器大中口径硬密封长寿球阀 |
| CN105782483A (zh) * | 2016-04-13 | 2016-07-20 | 潘豪杰 | 一种消声高压球针阀 |
| CN105736728A (zh) * | 2016-04-13 | 2016-07-06 | 章俊 | 一种球阀 |
| CN105697809A (zh) * | 2016-04-29 | 2016-06-22 | 张作玮 | 一种旋塞阀 |
| CN105697814A (zh) * | 2016-04-29 | 2016-06-22 | 张作玮 | 一种导流阀 |
| CN105715835A (zh) * | 2016-04-29 | 2016-06-29 | 潘豪杰 | 一种止回阀 |
| CN105797903A (zh) * | 2016-05-24 | 2016-07-27 | 李富平 | 一种快速流水线用喷涂机械 |
| CN105772298A (zh) * | 2016-05-24 | 2016-07-20 | 李富平 | 一种汽车局部表面喷涂设备 |
| CN105772292A (zh) * | 2016-05-24 | 2016-07-20 | 李富平 | 一种汽车流水线用移动喷涂装置 |
| CN105772297A (zh) * | 2016-05-24 | 2016-07-20 | 李富平 | 一种重型零部件喷涂装置 |
| CN105772277A (zh) * | 2016-05-24 | 2016-07-20 | 李富平 | 一种防过度喷涂的涂装装置 |
| CN105772294A (zh) * | 2016-05-24 | 2016-07-20 | 李富平 | 一种喷涂均匀的汽车喷涂装置 |
| CN105772293A (zh) * | 2016-05-24 | 2016-07-20 | 李富平 | 一种大型机械用同步喷涂装置 |
| CN105772295A (zh) * | 2016-05-24 | 2016-07-20 | 李富平 | 一种能够感应喷涂距离的汽车喷涂设备 |
| CN105772296A (zh) * | 2016-05-24 | 2016-07-20 | 李富平 | 一种汽车流水线用高可靠性喷涂机械 |
| CN106422793A (zh) * | 2016-10-08 | 2017-02-22 | 佛山市美的清湖净水设备有限公司 | 出水管和出水管卷膜工装 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4476022A (en) * | 1983-03-11 | 1984-10-09 | Doll David W | Spirally wrapped reverse osmosis membrane cell |
| JPS6365907A (ja) * | 1986-09-05 | 1988-03-24 | Sanyo Seiko Kk | 溶質液の分離装置 |
| JP2534050B2 (ja) * | 1987-01-19 | 1996-09-11 | 日東電工株式会社 | シ−ト状複合膜 |
| US4735717A (en) * | 1987-05-18 | 1988-04-05 | Ionics Incorporated | Spiral wound pressure membrane module |
| US4906372A (en) | 1989-05-17 | 1990-03-06 | Desalination Systems, Inc. | Spiral-wound membrane cartridge |
| WO1993022038A1 (en) | 1992-05-01 | 1993-11-11 | Filmtec Corporation | Spiral wound membrane element |
| GB9305788D0 (en) * | 1993-03-19 | 1993-05-05 | Bellhouse Brian John | Filter |
| US5681467A (en) | 1996-09-19 | 1997-10-28 | The Dow Chemical Company | Method for forming a membrane into a predetermined shape |
| AUPO412596A0 (en) * | 1996-12-10 | 1997-01-09 | Memtec America Corporation | Improved microporous membrane filtration assembly |
| JPH11309310A (ja) * | 1998-02-24 | 1999-11-09 | Chisso Corp | 筒状成形体及びそれを用いたフィルタ―エレメント |
| DK200200008A (da) * | 2002-01-04 | 2003-07-05 | Uniq Filtration Technology As | Forbedret metode til ultrafiltrering |
| US6881336B2 (en) | 2002-05-02 | 2005-04-19 | Filmtec Corporation | Spiral wound element with improved feed space |
| WO2004014528A1 (en) | 2002-08-12 | 2004-02-19 | Ge Osmonics, Inc. | Residential reverse osmosis system |
| WO2006034884A1 (de) * | 2004-09-30 | 2006-04-06 | Siemens Aktiengesellschaft | Lagervorrichtung mit zugriffserkennung |
| US8101074B2 (en) * | 2004-10-20 | 2012-01-24 | Alfa Laval Corporate Ab | Permeate tube |
| JP2007111674A (ja) * | 2005-10-24 | 2007-05-10 | Nitto Denko Corp | スパイラル型分離膜エレメント |
| US7662283B2 (en) | 2008-03-21 | 2010-02-16 | Pentair Filtration, Inc. | Modular drinking water filtration system with locking arrangement to assure filter cartridge compatibility |
| 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 |
-
2010
- 2010-10-29 US US12/915,619 patent/US8529762B2/en active Active
-
2011
- 2011-09-21 CA CA2814499A patent/CA2814499C/en not_active Expired - Fee Related
- 2011-09-21 WO PCT/US2011/052489 patent/WO2012057938A1/en not_active Ceased
- 2011-09-21 SG SG2013030192A patent/SG189491A1/en unknown
- 2011-09-21 CN CN201180052986.1A patent/CN103201021B/zh active Active
- 2011-09-21 KR KR1020137010844A patent/KR101767711B1/ko active Active
- 2011-09-21 JP JP2013536627A patent/JP5857059B2/ja active Active
- 2011-09-21 EP EP11764641.4A patent/EP2632573A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN103201021B (zh) | 2015-04-22 |
| JP2013540589A (ja) | 2013-11-07 |
| US8529762B2 (en) | 2013-09-10 |
| CA2814499A1 (en) | 2012-05-03 |
| WO2012057938A1 (en) | 2012-05-03 |
| CA2814499C (en) | 2020-04-21 |
| JP5857059B2 (ja) | 2016-02-10 |
| KR101767711B1 (ko) | 2017-08-11 |
| US20120103454A1 (en) | 2012-05-03 |
| KR20140009162A (ko) | 2014-01-22 |
| EP2632573A1 (en) | 2013-09-04 |
| CN103201021A (zh) | 2013-07-10 |
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