NL1026467A1 - Composiet semipermeabel membraan, alsmede productiewerkwijze daarvoor. - Google Patents
Composiet semipermeabel membraan, alsmede productiewerkwijze daarvoor.Info
- Publication number
- NL1026467A1 NL1026467A1 NL1026467A NL1026467A NL1026467A1 NL 1026467 A1 NL1026467 A1 NL 1026467A1 NL 1026467 A NL1026467 A NL 1026467A NL 1026467 A NL1026467 A NL 1026467A NL 1026467 A1 NL1026467 A1 NL 1026467A1
- Authority
- NL
- Netherlands
- Prior art keywords
- well
- production method
- permeable membrane
- method therefor
- composite semi
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000012528 membrane Substances 0.000 title 1
Classifications
-
- 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
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/56—Polyamides, e.g. polyester-amides
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes 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
- B01D2323/00—Details relating to membrane preparation
- B01D2323/30—Cross-linking
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/108—Boron compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Polyamides (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003172955 | 2003-06-18 | ||
JP2003172955 | 2003-06-18 | ||
JP2003306322 | 2003-08-29 | ||
JP2003306322 | 2003-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL1026467A1 true NL1026467A1 (nl) | 2004-12-21 |
NL1026467C2 NL1026467C2 (nl) | 2005-05-26 |
Family
ID=33422166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1026467A NL1026467C2 (nl) | 2003-06-18 | 2004-06-18 | Composiet semipermeabel membraan, alsmede productiewerkwijze daarvoor. |
Country Status (9)
Country | Link |
---|---|
US (1) | US7279097B2 (nl) |
EP (1) | EP1488846B1 (nl) |
JP (1) | JP2011078980A (nl) |
KR (1) | KR100850405B1 (nl) |
CN (1) | CN100379488C (nl) |
IL (1) | IL162552A (nl) |
NL (1) | NL1026467C2 (nl) |
SG (1) | SG135037A1 (nl) |
TW (1) | TW200505556A (nl) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003106348A1 (en) * | 2002-06-01 | 2003-12-24 | Hydranautics | Methods for reducing boron concentration in high salinity liquid |
US7491334B2 (en) | 2004-09-29 | 2009-02-17 | North Pacific Research, Llc | Method of treating reverse osmosis membranes for boron rejection enhancement |
NL1030288C2 (nl) * | 2004-10-29 | 2006-10-09 | Toray Industries | Semipermeabel composietmembraan, productiewerkwijze daarvan, en element, fluïdumscheidingsinstallatie en werkwijze voor behandeling van water onder toepassing van hetzelfde. |
KR101337851B1 (ko) * | 2005-12-16 | 2013-12-06 | 도레이 카부시키가이샤 | 복합 반투막 및 그의 제조 방법 |
US20070227966A1 (en) * | 2006-03-31 | 2007-10-04 | Koo Ja-Young | Composite polyamide reverse osmosis membrane showing high boron rejection and method of producing the same |
WO2007133362A1 (en) * | 2006-05-12 | 2007-11-22 | Dow Global Technologies Inc. | Modified membrane |
CN100478056C (zh) * | 2006-08-25 | 2009-04-15 | 贵阳时代汇通膜科技有限公司 | 耐氧化复合反渗透膜 |
US8255324B2 (en) * | 2008-09-02 | 2012-08-28 | Ebay Inc. | Systems and methods for facilitating financial transactions over a network with a gateway adapter |
US7815987B2 (en) * | 2008-12-04 | 2010-10-19 | Dow Global Technologies Inc. | Polyamide membrane with coating of polyalkylene oxide and polyacrylamide compounds |
US20110049055A1 (en) | 2009-08-31 | 2011-03-03 | General Electric Company | Reverse osmosis composite membranes for boron removal |
EP2517783B1 (en) * | 2009-12-22 | 2019-10-09 | Toray Industries, Inc. | Semipermeable membrane |
SG183398A1 (en) * | 2010-02-23 | 2012-09-27 | Toray Industries | Composite semipermeable membrane and process for production thereof |
CN102791365B (zh) * | 2010-03-10 | 2014-12-24 | 陶氏环球技术有限责任公司 | 具有包含聚环氧烷和苯乙酮化合物的涂层的聚酰胺膜 |
US8640886B2 (en) | 2010-04-26 | 2014-02-04 | Dow Global Technologies Llc | Composite membrane including coating of polyalkylene oxide and triazine compounds |
CN102917775B (zh) | 2010-05-24 | 2015-11-25 | 陶氏环球技术有限责任公司 | 具有包含聚环氧烷和咪唑化合物的涂层的聚酰胺膜 |
WO2011149571A1 (en) | 2010-05-24 | 2011-12-01 | Dow Global Technologies Llc | Polyamide membrane with coating comprising polyalkylene oxide and biguanide compounds |
WO2011149573A1 (en) | 2010-05-24 | 2011-12-01 | Dow Global Technologies Llc | Polyamide membrane with coating comprising polyalkylene oxide and oxy- substituted phenyl compounds |
NO335286B1 (no) * | 2010-06-04 | 2014-11-03 | Tom-Nils Nilsen | Tynnfilmkompositter |
US8357300B2 (en) | 2010-08-16 | 2013-01-22 | Hydranautics | Methods and materials for selective boron adsorption from aqueous solution |
JP5912133B2 (ja) | 2011-01-24 | 2016-04-27 | ダウ グローバル テクノロジーズ エルエルシー | 複合ポリアミド膜 |
US9242876B2 (en) * | 2011-04-15 | 2016-01-26 | William Marsh Rice University | Methods, systems and membranes for separation of organic compounds from liquid samples |
US9399196B2 (en) | 2011-08-31 | 2016-07-26 | Dow Global Technologies Llc | Composite polyamide membrane derived from monomer including amine-reactive and phosphorous-containing functional groups |
US9029600B2 (en) | 2011-09-29 | 2015-05-12 | Dow Global Technologies Llc | Method for preparing high purity mono-hydrolyzed acyl halide compound |
IN2014CN05001A (nl) | 2012-01-06 | 2015-09-18 | Dow Global Technologies Llc | |
JP6043337B2 (ja) * | 2012-02-29 | 2016-12-14 | 日本碍子株式会社 | セラミック分離膜及び脱水方法 |
JP2014521499A (ja) * | 2012-05-23 | 2014-08-28 | エルジー・ケム・リミテッド | 初期透過流量に優れたポリアミド系逆浸透分離膜及びその製造方法 |
CN104470626B (zh) | 2012-07-19 | 2018-06-01 | 陶氏环球技术有限责任公司 | 羧酸官能团增加的复合聚酰胺膜 |
WO2014109947A1 (en) | 2013-01-14 | 2014-07-17 | Dow Global Technologies Llc | Composite polyamide membrane comprising substituted benzamide monomer |
CN104918687A (zh) | 2013-01-14 | 2015-09-16 | 陶氏环球技术有限责任公司 | 使用非极性溶剂的掺合物经由界面聚合制造复合聚酰胺膜 |
US9051417B2 (en) | 2013-03-16 | 2015-06-09 | Dow Global Technologies Llc | Method for solubilizing carboxylic acid-containing compound in hydrocarbon solvent |
US9289729B2 (en) | 2013-03-16 | 2016-03-22 | Dow Global Technologies Llc | Composite polyamide membrane derived from carboxylic acid containing acyl halide monomer |
US9051227B2 (en) | 2013-03-16 | 2015-06-09 | Dow Global Technologies Llc | In-situ method for preparing hydrolyzed acyl halide compound |
US9387442B2 (en) | 2013-05-03 | 2016-07-12 | Dow Global Technologies Llc | Composite polyamide membrane derived from an aliphatic acyclic tertiary amine compound |
EP2883600B1 (en) * | 2013-06-18 | 2019-10-30 | LG Chem, Ltd. | Manufacturing of polyamide-based water-treatment separation membrane |
JP5733351B2 (ja) * | 2013-07-22 | 2015-06-10 | 栗田工業株式会社 | ホウ素含有水の処理方法及び装置 |
CN103638832B (zh) * | 2013-11-14 | 2016-06-08 | 株洲时代新材料科技股份有限公司 | 一种聚酰胺复合膜及其制备方法 |
EP3077089B1 (en) | 2013-12-02 | 2018-02-28 | Dow Global Technologies LLC | Method of forming a composite polyamide membrane treated with dihyroxyaryl compounds and nitrous acid |
CN105873665B (zh) | 2013-12-02 | 2019-01-01 | 陶氏环球技术有限责任公司 | 用亚硝酸后处理的复合聚酰胺膜 |
EP3092062B1 (en) | 2014-01-09 | 2018-05-30 | Dow Global Technologies LLC | Composite polyamide membrane having preferred azo content |
ES2786928T3 (es) | 2014-01-09 | 2020-10-14 | Ddp Speciality Electronic Mat Us Inc | Membrana de material compuesto de poliamida con alto contenido de ácido y bajo contenido azoico |
ES2690849T3 (es) | 2014-01-09 | 2018-11-22 | Dow Global Technologies Llc | Membrana de poliamida compuesta con contenido azoico y alto contenido de ácido |
CN106257977B (zh) | 2014-04-28 | 2019-10-29 | 陶氏环球技术有限责任公司 | 用亚硝酸后处理的复合聚酰胺膜 |
KR102359211B1 (ko) | 2014-05-14 | 2022-02-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 아질산으로 후처리된 복합 폴리아미드 막 |
US20170136422A1 (en) * | 2014-06-30 | 2017-05-18 | Toray Industries, Inc. | Composite semipermeable membrane |
EP3162432A4 (en) * | 2014-06-30 | 2018-02-28 | Toray Industries, Inc. | Composite semipermeable membrane |
JP6544245B2 (ja) * | 2014-12-26 | 2019-07-17 | 東レ株式会社 | 複合半透膜 |
CN108348869B (zh) * | 2015-10-27 | 2021-11-30 | 东丽株式会社 | 复合半透膜及其制造方法 |
US10155203B2 (en) * | 2016-03-03 | 2018-12-18 | Lg Nanoh2O, Inc. | Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents |
JP6933902B2 (ja) * | 2017-02-02 | 2021-09-08 | オルガノ株式会社 | 逆浸透膜の改質方法、および、非荷電物質含有水の処理方法 |
KR102120689B1 (ko) * | 2017-04-28 | 2020-06-09 | 도레이 카부시키가이샤 | 복합 반투막 및 그의 제조 방법 |
CN109046027A (zh) * | 2018-08-29 | 2018-12-21 | 浙江工业大学 | 一种提高芳香聚酰胺类反渗透膜脱硼率的改性方法 |
JP7347127B2 (ja) * | 2019-10-31 | 2023-09-20 | 東レ株式会社 | 淡水の製造方法 |
US20230041516A1 (en) * | 2019-12-27 | 2023-02-09 | Council Of Scientific & Industrial Research | Highly permeable ultrathin polymer nanofilm composite membrane and a process for preparation thereof |
CN113908696A (zh) * | 2020-07-07 | 2022-01-11 | 沃顿科技股份有限公司 | 反渗透膜的制备方法和由此制得的反渗透膜 |
Family Cites Families (23)
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US4259183A (en) | 1978-11-07 | 1981-03-31 | Midwest Research Institute | Reverse osmosis membrane |
EP0313354A1 (en) * | 1987-10-23 | 1989-04-26 | Pci Membrane Systems Limited | Reverse osmosis membranes and process for their production |
US4859384A (en) | 1987-11-18 | 1989-08-22 | Filmtec Corp. | Novel polyamide reverse osmosis membranes |
US4769148A (en) | 1987-11-18 | 1988-09-06 | The Dow Chemical Company | Novel polyamide reverse osmosis membranes |
JPH01180208A (ja) | 1988-01-11 | 1989-07-18 | Toray Ind Inc | 複合半透膜の製造方法およびその膜 |
US4872984A (en) | 1988-09-28 | 1989-10-10 | Hydranautics Corporation | Interfacially synthesized reverse osmosis membrane containing an amine salt and processes for preparing the same |
JP3031763B2 (ja) | 1990-09-14 | 2000-04-10 | 日東電工株式会社 | 複合逆浸透膜およびその製造方法 |
JPH04200622A (ja) * | 1990-11-29 | 1992-07-21 | Nitto Denko Corp | 複合半透膜の処理方法 |
JP3045200B2 (ja) | 1991-09-30 | 2000-05-29 | 日東電工株式会社 | 複合半透膜 |
CA2087421A1 (en) * | 1992-01-22 | 1993-07-23 | Hisao Hachisuka | Composite reverse osmosis membrane and novel acid chloride |
JPH0639254A (ja) | 1992-07-23 | 1994-02-15 | Nitto Denko Corp | 複合逆浸透膜 |
JPH06254364A (ja) | 1993-03-03 | 1994-09-13 | Nitto Denko Corp | 複合逆浸透膜 |
JPH0810595A (ja) * | 1994-06-29 | 1996-01-16 | Nitto Denko Corp | 複合逆浸透膜 |
JP2001269543A (ja) | 1994-12-02 | 2001-10-02 | Toray Ind Inc | 膜分離装置および高濃度溶液の分離方法 |
JP4066098B2 (ja) * | 1995-06-29 | 2008-03-26 | 日東電工株式会社 | 海水の淡水化方法 |
US5755964A (en) | 1996-02-02 | 1998-05-26 | The Dow Chemical Company | Method of treating polyamide membranes to increase flux |
JP3646900B2 (ja) * | 1996-09-12 | 2005-05-11 | オルガノ株式会社 | 硼素含有水の処理装置及び方法 |
JPH111493A (ja) * | 1997-06-12 | 1999-01-06 | Kuraray Co Ltd | ペプチドおよびこれを固定化してなる医療材料 |
CN1211151C (zh) * | 1997-07-02 | 2005-07-20 | 日东电工株式会社 | 复合反渗透膜及其制造方法 |
JPH1119493A (ja) | 1997-07-03 | 1999-01-26 | Nitto Denko Corp | 逆浸透膜モジュ−ル及び海水の処理方法 |
US6368507B1 (en) | 1998-10-14 | 2002-04-09 | Saekan Industries Incorporation | Composite polyamide reverse osmosis membrane and method of producing the same |
JP4289757B2 (ja) * | 2000-03-23 | 2009-07-01 | 日東電工株式会社 | 複合逆浸透膜の製造方法 |
KR100963536B1 (ko) * | 2002-01-22 | 2010-06-15 | 도레이 카부시키가이샤 | 조수방법 및 조수장치 |
-
2004
- 2004-06-14 US US10/865,888 patent/US7279097B2/en not_active Expired - Fee Related
- 2004-06-15 SG SG200404150-5A patent/SG135037A1/en unknown
- 2004-06-16 IL IL162552A patent/IL162552A/en not_active IP Right Cessation
- 2004-06-17 KR KR1020040044951A patent/KR100850405B1/ko not_active IP Right Cessation
- 2004-06-17 EP EP04014236A patent/EP1488846B1/en not_active Expired - Lifetime
- 2004-06-17 TW TW093117507A patent/TW200505556A/zh unknown
- 2004-06-18 NL NL1026467A patent/NL1026467C2/nl not_active IP Right Cessation
- 2004-06-18 CN CNB2004100487930A patent/CN100379488C/zh not_active Expired - Fee Related
-
2011
- 2011-01-12 JP JP2011003680A patent/JP2011078980A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SG135037A1 (en) | 2007-09-28 |
EP1488846A1 (en) | 2004-12-22 |
CN100379488C (zh) | 2008-04-09 |
IL162552A0 (en) | 2005-11-20 |
TW200505556A (en) | 2005-02-16 |
KR100850405B1 (ko) | 2008-08-04 |
EP1488846B1 (en) | 2013-03-13 |
US7279097B2 (en) | 2007-10-09 |
NL1026467C2 (nl) | 2005-05-26 |
US20040256309A1 (en) | 2004-12-23 |
CN1608720A (zh) | 2005-04-27 |
JP2011078980A (ja) | 2011-04-21 |
IL162552A (en) | 2008-06-05 |
KR20040111113A (ko) | 2004-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AD1A | A request for search or an international type search has been filed | ||
RD2N | Patents in respect of which a decision has been taken or a report has been made (novelty report) |
Effective date: 20050321 |
|
PD2B | A search report has been drawn up | ||
VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20100101 |