PE20161197A1 - Sistemas y metodos para reparar membranas y mejorar el rendimiento de los sistemas de membranas impulsados osmoticamente - Google Patents
Sistemas y metodos para reparar membranas y mejorar el rendimiento de los sistemas de membranas impulsados osmoticamenteInfo
- Publication number
- PE20161197A1 PE20161197A1 PE2016000644A PE2016000644A PE20161197A1 PE 20161197 A1 PE20161197 A1 PE 20161197A1 PE 2016000644 A PE2016000644 A PE 2016000644A PE 2016000644 A PE2016000644 A PE 2016000644A PE 20161197 A1 PE20161197 A1 PE 20161197A1
- Authority
- PE
- Peru
- Prior art keywords
- systems
- performance
- improve
- methods
- osmotically driven
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 5
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- 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
- B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
- B01D65/106—Repairing membrane apparatus or modules
- B01D65/108—Repairing membranes
-
- 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
- B01D61/002—Forward osmosis or direct osmosis
- B01D61/0021—Forward osmosis or direct osmosis comprising multiple forward osmosis steps
-
- 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
- B01D61/002—Forward osmosis or direct osmosis
- B01D61/0022—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
- B01D61/002—Forward osmosis or direct osmosis
- B01D61/0023—Accessories; Auxiliary operations
-
- 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
- B01D61/002—Forward osmosis or direct osmosis
- B01D61/0024—Controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0093—Chemical modification
- B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
-
- 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
- C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/40—Details relating to membrane preparation in-situ membrane formation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/28—Degradation or stability over time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/30—Chemical resistance
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49718—Repairing
- Y10T29/49746—Repairing by applying fluent material, e.g., coating, casting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Transplantation (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Se refiere a reparar y/o modificar una superficie de una membrana en un sistema de membrana impulsado osmoticamente por medio de la introduccion de una o mas sustancias a la membrana
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361907160P | 2013-11-21 | 2013-11-21 | |
US201461953016P | 2014-03-14 | 2014-03-14 | |
US201461987909P | 2014-05-02 | 2014-05-02 | |
US201462019109P | 2014-06-30 | 2014-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20161197A1 true PE20161197A1 (es) | 2016-11-19 |
Family
ID=53172223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2016000644A PE20161197A1 (es) | 2013-11-21 | 2014-11-19 | Sistemas y metodos para reparar membranas y mejorar el rendimiento de los sistemas de membranas impulsados osmoticamente |
Country Status (11)
Country | Link |
---|---|
US (1) | US20150136676A1 (es) |
EP (1) | EP3071319A4 (es) |
KR (1) | KR20160087821A (es) |
CN (1) | CN106102878B (es) |
AU (1) | AU2014353129A1 (es) |
CA (1) | CA2930425A1 (es) |
CL (1) | CL2016001226A1 (es) |
IL (1) | IL245645A0 (es) |
MX (1) | MX2016006479A (es) |
PE (1) | PE20161197A1 (es) |
WO (1) | WO2015077319A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10518227B2 (en) | 2014-05-16 | 2019-12-31 | General Electric Company | Zwitterion-functionalized block copolymer membranes and associated block copolymer composition |
US9440198B2 (en) * | 2014-05-16 | 2016-09-13 | General Electric Company | Zwitterion-functionalized block copolymer membranes and associated block copolymer composition |
US10464021B2 (en) | 2015-08-31 | 2019-11-05 | Porifera, Inc. | Water purification systems and methods having pressurized draw stream |
DE112016005301T5 (de) * | 2015-11-18 | 2018-08-02 | Ngk Insulators, Ltd. | Reparatur-Verfahren für eine Trennmembran und ein Verfahren zum Herstellen einer Trennmembranstruktur |
CN109351198A (zh) * | 2018-12-12 | 2019-02-19 | 济南恩沃商贸有限公司 | 正渗透、纳滤和反渗透膜脱盐率修复剂及修复方法 |
CN110090559A (zh) * | 2019-03-05 | 2019-08-06 | 枣庄河源水处理科技有限公司 | 一种针对硫酸盐垢的反渗透阻垢剂 |
CN112892234A (zh) * | 2021-02-05 | 2021-06-04 | 天津工业大学 | 一种复合膜组件的再生修复方法 |
CN114713034B (zh) * | 2022-02-28 | 2023-06-02 | 中国计量大学 | 一种快速温度补偿的渗透汽化浓缩高盐废水装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5238574A (en) * | 1990-06-25 | 1993-08-24 | Kawasaki Jukogyo Kabushiki Kaisha | Method and apparatus having reverse osmosis membrane for concentrating solution |
US6152995A (en) * | 1999-03-22 | 2000-11-28 | Idatech Llc | Hydrogen-permeable metal membrane and method for producing the same |
IL121632A (en) * | 1997-08-26 | 2000-08-13 | B P T Biopure Technology Ltd | Process for repairing membrane imperfections |
US6035526A (en) * | 1997-11-18 | 2000-03-14 | Ntn Corporation | Method of repairing defect and apparatus for repairing defect |
US20020176617A1 (en) * | 2001-05-22 | 2002-11-28 | Pti Advanced Filtration, Inc. | System and method for continuous integrity testing of a material web |
JP2007167713A (ja) * | 2005-12-19 | 2007-07-05 | Japan Organo Co Ltd | 分離膜の運転方法および装置 |
KR20150084068A (ko) * | 2007-11-08 | 2015-07-21 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 확산 특성을 갖는 광학 접착제 |
JP5288812B2 (ja) * | 2008-01-21 | 2013-09-11 | 日東電工株式会社 | 水分散型粘着剤組成物および粘着シート |
US20120031842A1 (en) * | 2009-01-29 | 2012-02-09 | Ben-Gurion University Of The Negev Research And Development Authority | Method for modifying composite membranes for liquid separations |
WO2011040354A1 (ja) * | 2009-09-29 | 2011-04-07 | 栗田工業株式会社 | 透過膜の阻止率向上方法及び透過膜 |
JP5637214B2 (ja) * | 2011-06-16 | 2014-12-10 | 三菱レイヨン株式会社 | 中空糸膜モジュールの補修方法および中空糸膜モジュール |
CN102323278B (zh) * | 2011-08-26 | 2012-11-07 | 国家***天津海水淡化与综合利用研究所 | 一种反渗透膜交联度的检测方法 |
-
2014
- 2014-11-19 PE PE2016000644A patent/PE20161197A1/es not_active Application Discontinuation
- 2014-11-19 WO PCT/US2014/066378 patent/WO2015077319A1/en active Application Filing
- 2014-11-19 MX MX2016006479A patent/MX2016006479A/es unknown
- 2014-11-19 AU AU2014353129A patent/AU2014353129A1/en not_active Abandoned
- 2014-11-19 CN CN201480073812.7A patent/CN106102878B/zh not_active Expired - Fee Related
- 2014-11-19 CA CA2930425A patent/CA2930425A1/en not_active Abandoned
- 2014-11-19 KR KR1020167014654A patent/KR20160087821A/ko not_active Application Discontinuation
- 2014-11-19 EP EP14863178.1A patent/EP3071319A4/en not_active Withdrawn
- 2014-11-19 US US14/547,299 patent/US20150136676A1/en not_active Abandoned
-
2016
- 2016-05-15 IL IL245645A patent/IL245645A0/en unknown
- 2016-05-20 CL CL2016001226A patent/CL2016001226A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2930425A1 (en) | 2015-05-28 |
AU2014353129A1 (en) | 2016-05-26 |
CN106102878A (zh) | 2016-11-09 |
CN106102878B (zh) | 2019-11-08 |
IL245645A0 (en) | 2016-06-30 |
WO2015077319A1 (en) | 2015-05-28 |
EP3071319A1 (en) | 2016-09-28 |
US20150136676A1 (en) | 2015-05-21 |
EP3071319A4 (en) | 2017-10-18 |
CL2016001226A1 (es) | 2016-11-25 |
KR20160087821A (ko) | 2016-07-22 |
MX2016006479A (es) | 2016-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application declared void or lapsed |