BR9915300A - Dispositivo de pervaporação para a dessalinização de água salgada. - Google Patents

Dispositivo de pervaporação para a dessalinização de água salgada.

Info

Publication number
BR9915300A
BR9915300A BR9915300-9A BR9915300A BR9915300A BR 9915300 A BR9915300 A BR 9915300A BR 9915300 A BR9915300 A BR 9915300A BR 9915300 A BR9915300 A BR 9915300A
Authority
BR
Brazil
Prior art keywords
salt water
desalination
pervaporation device
amide
water
Prior art date
Application number
BR9915300-9A
Other languages
English (en)
Other versions
BR9915300B1 (pt
Inventor
Eleonoor Van Andel
Original Assignee
Akzo Nobel Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of BR9915300A publication Critical patent/BR9915300A/pt
Publication of BR9915300B1 publication Critical patent/BR9915300B1/pt

Links

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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • 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
    • C02F1/448—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by pervaporation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyamides (AREA)
  • External Artificial Organs (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

"DISPOSITIVO DE PERVAPORAçãO PARA A DESSALINIZAçãO DE áGUA SALGADA" Dispositivo de pervaporação para a dessalinização de água salgada, compreendendo um canal ou cavidade para reter ou transportar água salgada e uma membrana não porosa permeável ao vapor d'água, impermeável à água líquida, que é feita de uma copoliéter amida, em que os segmentos de poliéter e (poli) amida são ligados via ligações amida.
BRPI9915300-9A 1998-11-13 1999-10-25 dispositivo de pervaporaÇço para a dessalinizaÇço de Água salgada. BR9915300B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98203808 1998-11-13
PCT/EP1999/008159 WO2000028807A1 (en) 1998-11-13 1999-10-25 Pervaporation device and irrigation mat

Publications (2)

Publication Number Publication Date
BR9915300A true BR9915300A (pt) 2001-08-07
BR9915300B1 BR9915300B1 (pt) 2009-01-13

Family

ID=8234323

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9915300-9A BR9915300B1 (pt) 1998-11-13 1999-10-25 dispositivo de pervaporaÇço para a dessalinizaÇço de Água salgada.

Country Status (14)

Country Link
US (1) US6679991B1 (pt)
EP (1) EP1128719B1 (pt)
JP (1) JP3998420B2 (pt)
CN (1) CN1159090C (pt)
AT (1) ATE300170T1 (pt)
AU (1) AU758752B2 (pt)
BR (1) BR9915300B1 (pt)
DE (1) DE69926389D1 (pt)
HU (1) HUP0104176A3 (pt)
IL (1) IL143066A0 (pt)
PL (1) PL347939A1 (pt)
TR (1) TR200101328T2 (pt)
WO (1) WO2000028807A1 (pt)
ZA (1) ZA200103805B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6793824B2 (en) 1998-02-05 2004-09-21 E. I. Du Pont De Nemours And Company Water purification apparatus
CN1211293C (zh) * 1999-08-06 2005-07-20 纳幕尔杜邦公司 蒸水器及其操作方法
US6484439B1 (en) 1999-08-06 2002-11-26 E.I. Du Pont De Nemours And Company Irrigation device
CN1210209C (zh) 2000-01-17 2005-07-13 阿克佐诺贝尔股份有限公司 太阳能结露管
US7344767B2 (en) * 2004-07-26 2008-03-18 Serena Giori Self-cooling beverage container with permeable wall
US20060091076A1 (en) * 2004-11-01 2006-05-04 Marcellus Michael T Solar powered rescue and/or utility device for producing portable water from salt water, brine water or impure water
US20080142428A1 (en) * 2005-02-24 2008-06-19 Sympatex Technologies Gmbh Evaporation Reservoir
EP1942128B1 (en) 2006-12-29 2016-09-14 Abbott Laboratories Vascular Enterprises Limited Modified polyamides
US8500960B2 (en) * 2007-01-20 2013-08-06 Dais Analytic Corporation Multi-phase selective mass transfer through a membrane
EP1990358B1 (en) * 2007-05-10 2018-06-13 Abbott Laboratories Vascular Enterprises Limited Co-polymer of a modifed polyamide and a polyether
EP1990357A1 (en) 2007-05-10 2008-11-12 Abbott Laboratories Vascular Enterprises Limited Co-polymer of a polyamide and a polycarbonate diamine
EP2284311B1 (en) * 2008-05-15 2014-01-08 Toyobo Co., Ltd. copolymerized polyether polyamide resin
US8403902B2 (en) * 2010-05-18 2013-03-26 Kci Licensing, Inc. Reduced-pressure medical systems and methods employing a moisture processing device
CN102177775A (zh) * 2011-02-06 2011-09-14 胡盼成 一种用海水或淡水开发缺水土壤的方法
WO2014135972A1 (en) * 2013-03-05 2014-09-12 King Abdullah University Of Science And Technology Membrane for distillation including nanostructures, methods of making membranes, and methods of desalination and separation
KR20230042397A (ko) * 2018-04-30 2023-03-28 엔테그리스, 아이엔씨. 폴리아미드 코팅된 필터 막, 필터, 및 방법
CN110681272B (zh) * 2018-07-06 2022-02-01 中国石油化工股份有限公司 聚酰亚胺渗透汽化膜及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698135A (en) 1983-02-10 1987-10-06 Sirdan Research Limited Desalinating drip-irrigation system
JPH02126925A (ja) * 1988-07-28 1990-05-15 Mitsubishi Kasei Corp 複合分離膜
US5137635A (en) 1990-06-26 1992-08-11 Terumo Kabushiki Kaisha Permeable membrane excellent in biocompatibility
US5562826A (en) 1991-10-26 1996-10-08 Hoechst Aktiengesellschaft Semipermeable, porous, asymmetric polyether amide membranes
EP0543171B1 (de) 1991-10-26 1997-02-05 Hoechst Aktiengesellschaft Semipermeable, poröse, asymmetrische Polyetheramidmembranen
JPH0750939A (ja) 1993-06-10 1995-02-28 Shimizu Corp 灌漑用膜材及び灌漑方法
JPH09509885A (ja) * 1994-03-11 1997-10-07 アクゾ ノーベル ナムローゼ フェンノートシャップ 透析蒸発により物質混合物を分離もしくは物質を精製する装置
AU684210B2 (en) * 1994-08-19 1997-12-04 Water Research Commission A water purification device
DE69630565T2 (de) 1995-08-17 2004-09-16 Solar Dew Copolyetheramid und daraus hergestellter wasserdampfdurchlässiger Film
US6187696B1 (en) * 1997-12-03 2001-02-13 E. I. Du Pont De Nemours And Company Breathable composite sheet structure
EP0963760A1 (en) * 1998-06-09 1999-12-15 The Procter & Gamble Company Low viscosity thermoplastic compositions for moisture vapour permeable structures and the utilisation thereof in absorbent articles

Also Published As

Publication number Publication date
CN1331557A (zh) 2002-01-16
AU1155700A (en) 2000-06-05
EP1128719A1 (en) 2001-09-05
HUP0104176A3 (en) 2003-03-28
US6679991B1 (en) 2004-01-20
TR200101328T2 (tr) 2004-11-22
DE69926389D1 (de) 2005-09-01
ZA200103805B (en) 2002-08-12
JP3998420B2 (ja) 2007-10-24
JP2002529236A (ja) 2002-09-10
EP1128719B1 (en) 2005-07-27
AU758752B2 (en) 2003-03-27
HUP0104176A2 (hu) 2002-04-29
WO2000028807A1 (en) 2000-05-25
IL143066A0 (en) 2002-04-21
BR9915300B1 (pt) 2009-01-13
ATE300170T1 (de) 2005-08-15
CN1159090C (zh) 2004-07-28
PL347939A1 (en) 2002-04-22

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/10/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A E 13A ANUIDADE(S), CONFORME ART.87 DA LPI 9.279.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.