BR9915300B1 - dispositivo de pervaporaÇço para a dessalinizaÇço de Água salgada. - Google Patents

dispositivo de pervaporaÇço para a dessalinizaÇço de Água salgada.

Info

Publication number
BR9915300B1
BR9915300B1 BRPI9915300-9A BR9915300A BR9915300B1 BR 9915300 B1 BR9915300 B1 BR 9915300B1 BR 9915300 A BR9915300 A BR 9915300A BR 9915300 B1 BR9915300 B1 BR 9915300B1
Authority
BR
Brazil
Prior art keywords
water
amide
desalination device
saltwater desalination
salt water
Prior art date
Application number
BRPI9915300-9A
Other languages
English (en)
Other versions
BR9915300A (pt
Inventor
Andel Eleonoor Van
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 filed Critical
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
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 BR9915300A (pt) 2001-08-07
BR9915300B1 true 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
US6484439B1 (en) * 1999-08-06 2002-11-26 E.I. Du Pont De Nemours And Company Irrigation device
KR100880497B1 (ko) * 1999-08-06 2009-01-28 이 아이 듀폰 디 네모아 앤드 캄파니 수 증류기 및 이의 작동 방법
DZ3280A1 (fr) 2000-01-17 2001-07-26 Akzo Nobel Nv Tuyau de condensation solaire
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
CN100579633C (zh) * 2005-02-24 2010-01-13 辛帕特克斯技术有限公司 蒸发容器
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
US8541321B2 (en) * 2008-05-15 2013-09-24 Toyo Boseki Kabushiki Kaisha 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
CN105050696A (zh) * 2013-03-05 2015-11-11 阿卜杜拉国王科技大学 包括纳米结构的蒸馏用膜、膜制备方法及脱盐和分离方法
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
DE69112149T2 (de) 1990-06-26 1996-01-25 Terumo Corp Durchlässige biokompatible Membran.
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
EP0761715B1 (en) * 1995-08-17 2003-11-05 Solar Dew Copolyether amide and water vapour permeable film made therefrom
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
JP3998420B2 (ja) 2007-10-24
WO2000028807A1 (en) 2000-05-25
HUP0104176A3 (en) 2003-03-28
TR200101328T2 (tr) 2004-11-22
AU1155700A (en) 2000-06-05
IL143066A0 (en) 2002-04-21
CN1331557A (zh) 2002-01-16
EP1128719B1 (en) 2005-07-27
US6679991B1 (en) 2004-01-20
ZA200103805B (en) 2002-08-12
AU758752B2 (en) 2003-03-27
EP1128719A1 (en) 2001-09-05
HUP0104176A2 (hu) 2002-04-29
PL347939A1 (en) 2002-04-22
BR9915300A (pt) 2001-08-07
DE69926389D1 (de) 2005-09-01
ATE300170T1 (de) 2005-08-15
JP2002529236A (ja) 2002-09-10
CN1159090C (zh) 2004-07-28

Similar Documents

Publication Publication Date Title
BR9915300B1 (pt) dispositivo de pervaporaÇço para a dessalinizaÇço de Água salgada.
DE19983047T1 (de) Mikroporöse Polyolefinmembran
DE69738497D1 (de) Verbesserte filtrationsanordnung mit mikroporöser membrane
DK0787525T3 (da) Højpermeabel sammensat membran til omvendt osmose
MX156797A (es) Procedimiento para la obtencion de membranas porosas mejoradas,para osmosis inversa o ultrafiltracion
DE69012925D1 (de) Poröse asymmetrische Polyamidmembranen.
DE19882417T1 (de) Nichtporöse, gasdurchlässige Membran
DE60004283D1 (de) System zur Kohlendioxidreinigung
DE69934819D1 (de) Aerosolbildgebende, poröse membran mit spezifischer porenstruktur
IS2532B (is) Aðferð til að afsalta sjó
DE68908617D1 (de) Selektiv ionenadsorbierende, poröse Membran.
ATE317127T1 (de) Methode zur stabilisierung von plättchen
DE69112149D1 (de) Durchlässige biokompatible Membran.
DE69005198T2 (de) Selektivdurchlässige Membran.
DE60021617D1 (de) Mikroporöse membran
FR2814088B1 (fr) Membranes pour la separation selective gazeuse
AU7546801A (en) Permeable membranes having high temperature capabilities
DK0543171T3 (da) Semipermeable, porøse, asymmetriske polyetheramidmembraner.
MX9200822A (es) Membrana semipermeable, porosa, estable frente a los productos quimicos y a las temperaturas.
DK1091746T3 (da) Anvendelse af isoosmotiske saltopløsninger til fremstilling af cerumenolytiske lægemidler
DE69805324D1 (de) Vorrichtungen zur chemischen wasserbehandlung
DE59913324D1 (de) Überkritisches Kohlendioxid zur antimikrobiellen Behandlung kontaminierter Papiere
NO953222D0 (no) Ioneselektiv keramisk membran
DE50102667D1 (de) Porenfreie atmungsaktive Membran enthaltend Polyamid 4.6
IT1318468B1 (it) Procedimento per la preparazione di membrane elettrolitiche.

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.