ES2087744T3 - Procedimiento y dispositivo de tratamiento para la produccion de agua pura. - Google Patents
Procedimiento y dispositivo de tratamiento para la produccion de agua pura.Info
- Publication number
- ES2087744T3 ES2087744T3 ES93912821T ES93912821T ES2087744T3 ES 2087744 T3 ES2087744 T3 ES 2087744T3 ES 93912821 T ES93912821 T ES 93912821T ES 93912821 T ES93912821 T ES 93912821T ES 2087744 T3 ES2087744 T3 ES 2087744T3
- Authority
- ES
- Spain
- Prior art keywords
- water
- membrane
- treatment apparatus
- pure water
- raw
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
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
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2083—By reversing the flow
Abstract
SE DESCRIBE UN PROCESO PARA LA PRODUCCION DE AGUA PURA. EL AGUA EN BRUTO O AGUA SUMINISTRADA SIMILAR SE LLEVA AL DISPOSITIVO (1) DE ACONDICIONAMIENTO CON AL MENOS UNA MEMBRANA (4) SEMIPERMEABLE. PARTE DEL AGUA EN BRUTO PASA A TRAVES DE LA MEMBRANA (4) COMO AGUA PURA, BAJO LA FUERZA DE ACCIONAMIENTO DE UNA DIFERENCIA DE PRESION, Y EL AGUA EN BRUTO RESTANTE QUE FLUYE POR MEDIO DE LA MEMBRANA ABANDONA EL DISPOSITIVO (1) DE ACONDICIONAMIENTO COMO UN CONCENTRADO. PARA TENER EN CUENTA UN ENSUCIAMIENTO EXCESIVO DE LA MEMBRANA (4) Y PARA CONSEGUIR UN TIEMPO DE FUNCIONAMIENTO TAN LARGO COMO SEA POSIBLE Y UNA VIDA DE SERVICIO DE LA MEMBRANA ADECUADA, LA DIRECCION DE FLUJO DEL AGUA EN BRUTO QUE FLUYE POR MEDIO DE LA MEMBRANA (4) ES INVERTIDO PERIODICAMENTE O CAMBIADO. UN DISPOSITIVO (1) DE ACONDICIONAMIENTO PARA LA PRODUCCION DE AGUA PURA DISPONE AL MENOS DE UNA MEMBRANA (4) SEMIPERMEABLE Y AL MENOS (2) ABERTURAS (10,11) DENTRO DE LA ZONA (5) DE AGUA SUMINISTRADA O AGUA EN BRUTO. UNA ABERTURA ESTA DISEÑADA COMO UNA ENTRADA DE AGUA PARA EL SUMINISTRO DE AGUA DE AFLUENCIA O AGUA EN BRUTO A LA MEMBRANA (4) Y LA ABERTURA EXTERIOR ESTA DISEÑADA COMO SALIDA DE AGUA PARA EL CONCENTRADO. EL DISPOSITIVO (1) DE ACONDICIONAMIENTO DISPONE AL MENOS DE UNA SALIDA DE AGUA PURA EN SU ZONA (6) DE AGUA PURA. LA CARACTERISTICA DEL DISPOSITIVO DE ACONDICIONAMIENTO ES QUE LAS ABERTURAS (10,11), DENTRO DE LA ZONA (5) DE AGUA SUMINISTRADA O AGUA EN BRUTO, ESTAN SERVIDAS DE FORMA ALTERNATIVA Y PERIODICAMENTE COMO ENTRADAS O SALIDAS DE AGUA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4218115A DE4218115A1 (de) | 1992-06-02 | 1992-06-02 | Verfahren sowie Aufbereitungsvorrichtung zur Reinwasserherstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2087744T3 true ES2087744T3 (es) | 1996-07-16 |
Family
ID=6460189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93912821T Expired - Lifetime ES2087744T3 (es) | 1992-06-02 | 1993-05-28 | Procedimiento y dispositivo de tratamiento para la produccion de agua pura. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5690829A (es) |
EP (1) | EP0643615B1 (es) |
JP (1) | JP3299969B2 (es) |
AT (1) | ATE135258T1 (es) |
CZ (1) | CZ283535B6 (es) |
DE (2) | DE4218115A1 (es) |
ES (1) | ES2087744T3 (es) |
HU (1) | HU215762B (es) |
RU (1) | RU2119377C1 (es) |
WO (1) | WO1993024212A1 (es) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9400647A (nl) * | 1994-04-22 | 1995-12-01 | Stork Friesland Bv | Membraanfiltratiesysteem, werkwijze voor het onderwerpen van een vloeistof aan membraanfiltratie en werkwijze voor het reinigen van een dergelijk membraanfiltratiesysteem. |
JP4471240B2 (ja) | 1996-05-31 | 2010-06-02 | ダブリューエム インターナショナル リミテッド | 改良型水処理システム |
ATE231024T1 (de) * | 1996-05-31 | 2003-02-15 | Harold E Haney | Wasserbehandlungssystem |
US6099733A (en) * | 1996-12-09 | 2000-08-08 | Atp International Ltd. | Water treatment system |
US6416665B1 (en) | 1997-12-09 | 2002-07-09 | Mcgrath Kevin Douglas | Filtration apparatus |
US5894011A (en) * | 1998-06-24 | 1999-04-13 | Prosl; Frank R. | Flow reversing device for hemodialysis |
US6217770B1 (en) | 1998-08-14 | 2001-04-17 | Atp International | Apparatus and method for treatment of water |
US6432310B1 (en) * | 1999-01-22 | 2002-08-13 | Nitto Denko Corporation | Methods of running and washing spiral wound membrane module |
US6533937B1 (en) * | 1999-01-22 | 2003-03-18 | Nitto Denko Corporation | Methods of running and washing spiral wound membrane modules |
US6168714B1 (en) * | 1999-05-17 | 2001-01-02 | North Carolina A&T University | Flux-enhanced cross-flow membrane filter |
US6544424B1 (en) * | 1999-12-03 | 2003-04-08 | Refined Technology Company | Fluid filtration system |
FR2817485B1 (fr) * | 2000-12-06 | 2003-01-03 | Commissariat Energie Atomique | Decolmatage d'un filtre a fibres creuses fonctionnant en mode frontal |
DE10102138A1 (de) * | 2001-01-18 | 2002-07-25 | Volkswagen Ag | Dosiereinrichtung und Verfahren zum Dosieren für reines Wasser |
US6649063B2 (en) | 2001-07-12 | 2003-11-18 | Nxstage Medical, Inc. | Method for performing renal replacement therapy including producing sterile replacement fluid in a renal replacement therapy unit |
US6743193B2 (en) | 2001-07-17 | 2004-06-01 | Nx Stage Medical, Inc. | Hermetic flow selector valve |
KR20030042730A (ko) * | 2001-11-23 | 2003-06-02 | 재단법인 포항산업과학연구원 | 나권형 분리막 모듈 |
DE10224513A1 (de) * | 2002-05-31 | 2003-12-11 | Tuchenhagen Gmbh | Verfahren und Ventil zum Erzeugen eines Strompulses |
DE10302014A1 (de) * | 2003-01-18 | 2004-07-29 | W.E.T. Wasser-Energie-Technologie Gmbh | Filtermembranrückspülung mit einem Druckbehälter |
DE10342434A1 (de) * | 2003-09-13 | 2005-04-28 | Hans-Peter Feuerpeil | Filtrationsmodul mit Membran-Filterelementen |
US8002727B2 (en) * | 2003-11-07 | 2011-08-23 | Nxstage Medical, Inc. | Methods and apparatus for leak detection in blood processing systems |
US8137539B2 (en) * | 2003-12-07 | 2012-03-20 | Ben-Gurion University Of The Negev Research And Development Authority | Method and system for increasing recovery and preventing precipitation fouling in pressure-driven membrane processes |
NL1028247C2 (nl) * | 2005-02-10 | 2006-08-11 | Fluxxion B V | Inrichting en werkwijze voor het filtreren van vloeistof. |
TW200706499A (en) * | 2005-07-12 | 2007-02-16 | Cargill Inc | Extended-life water softening system, apparatus and method |
NL1033669C2 (nl) | 2007-04-11 | 2008-10-14 | Fluxxion B V | Filtreerinrichting. |
FR2940764A1 (fr) * | 2009-01-07 | 2010-07-09 | Benoit Girousse | Adaptation d'un filtre tangentiel a la filtration de produits a fort pouvoir encrassant |
JP2010207748A (ja) * | 2009-03-11 | 2010-09-24 | Mitsubishi Heavy Ind Ltd | 淡水化装置及び淡水化装置の洗浄方法 |
US20120000851A1 (en) * | 2010-02-04 | 2012-01-05 | Dxv Water Technologies, Llc | Water treatment systems and methods |
US8685252B2 (en) | 2010-02-04 | 2014-04-01 | Dxv Water Technologies, Llc | Water treatment systems and methods |
JP5758096B2 (ja) * | 2010-09-09 | 2015-08-05 | 三菱重工業株式会社 | 脱水装置 |
GB2502089A (en) | 2012-05-15 | 2013-11-20 | Pell Frischmann Consultants Ltd | Filtering contaminants from fluid |
ES2488632T3 (es) * | 2012-06-13 | 2014-08-28 | Manfred Völker | Dispositivo para generar agua con un grado máximo de pureza según el principio de osmosis inversa |
CN104310667B (zh) * | 2014-10-09 | 2016-05-11 | 常州大学 | 一种修复地下水中重金属镉的装置 |
CN104310666B (zh) * | 2014-10-09 | 2016-09-14 | 常州大学 | 一种修复地下水中重金属铬的方法 |
US10513446B2 (en) | 2014-10-10 | 2019-12-24 | EcoDesal, LLC | Depth exposed membrane for water extraction |
US20180001263A1 (en) * | 2015-02-11 | 2018-01-04 | Dow Global Technologies Llc | Submerged hyperfiltration system |
US10214430B2 (en) | 2015-03-04 | 2019-02-26 | Israel Aerospace Industries Ltd. | Water treatment system and method |
CN108012533A (zh) * | 2015-06-19 | 2018-05-08 | 纳诺斯通水务公司 | 用于移除二氧化硅的陶瓷膜系统和相关方法 |
KR102536229B1 (ko) * | 2018-05-25 | 2023-05-25 | 주식회사 경동나비엔 | 연수 시스템 |
DE102018107596A1 (de) * | 2018-03-29 | 2019-10-02 | Bwt Ag | Vorrichtung und Verfahren zum Aufbereiten von Trinkwasser |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1154439B (de) * | 1960-02-25 | 1963-09-19 | Behringwerke Ag | Verfahren und Vorrichtung zur Gewinnung von Feststoffen in angereicherter und gereinigter Form mittels Filtermedium |
US3505215A (en) * | 1968-10-10 | 1970-04-07 | Desalination Systems | Method of treatment of liquids by reverse osmosis |
GB1381410A (en) * | 1971-12-10 | 1975-01-22 | Kroyer K K K | Process of diluting or concentrating a solution by osmosis dialysis or ultra-filtration and apparatus for carrying out said process |
JPS55327Y2 (es) * | 1974-12-18 | 1980-01-08 | ||
US5047154A (en) * | 1983-03-10 | 1991-09-10 | C.P.C. Engineering Company | Method and apparatus for enhancing the flux rate of cross-flow filtration systems |
CH673275A5 (es) * | 1983-05-20 | 1990-02-28 | Christ Ag | |
DE3411471A1 (de) * | 1984-03-28 | 1985-10-10 | Schleicher & Schuell Gmbh, 3352 Einbeck | Verfahren und vorrichtung zur kontinuierlichen druckfiltration |
US4629548A (en) * | 1985-04-03 | 1986-12-16 | Varian Associates, Inc. | Planar penning magnetron sputtering device |
FR2586202B1 (fr) * | 1985-08-13 | 1989-11-17 | Meridional Oenologie Centre | Procedes et dispositifs de decolmatage en marche d'un filtre tangentiel |
JPS6393304A (ja) * | 1986-10-07 | 1988-04-23 | Ebara Corp | 逆浸透膜モジユ−ルによる淡水化装置のフラツシング方法およびその装置 |
JPS6428563A (en) * | 1987-07-23 | 1989-01-31 | Mitsubishi Electric Corp | State observer for detection of speed signal |
DE3743622A1 (de) * | 1987-12-22 | 1989-07-13 | Agie Ag Ind Elektronik | Vorrichtung zum filtern der bearbeitungsfluessigkeit einer elektroerosionsmaschine |
DE3828238A1 (de) * | 1988-08-19 | 1990-02-22 | Agie Ag Ind Elektronik | Vorrichtung zum aufbereiten der bearbeitungsfluessigkeit einer elektroerosionsmaschine |
DE3828236C1 (es) * | 1988-08-19 | 1990-01-04 | Ag Fuer Industrielle Elektronik Agie Losone Bei Locarno, Losone, Ch | |
DE3927291A1 (de) * | 1988-08-26 | 1990-03-01 | Aquosmonic Wasserreinigungsger | Verfahren und vorrichtung zur umkehr-osmose |
DE4021123A1 (de) * | 1989-10-07 | 1991-04-11 | Sartorius Gmbh | Fuer den laborbetrieb bestimmte vorrichtung zur behandlung fluessiger medien |
US4986918A (en) * | 1989-11-08 | 1991-01-22 | Romicon Inc. | Membrane separation system and method of operation |
FR2665086B1 (fr) * | 1990-07-30 | 1992-12-18 | Lorraine Carbone | Procede et dispositif de decolmatage en microfiltration tangentielle. |
DE4037329A1 (de) * | 1990-11-23 | 1992-05-27 | Linde Ag | Verfahren zur aufbereitung von abwaessern aus glasschleifereien |
FR2696440B1 (fr) * | 1992-10-02 | 1995-02-10 | Dumez Lyonnaise Eaux | Procédé et installation de traitement d'effluents liquides contenant notamment des polluants en solution par séparations membranaire et gravitaire. |
-
1992
- 1992-06-02 DE DE4218115A patent/DE4218115A1/de not_active Withdrawn
-
1993
- 1993-05-28 ES ES93912821T patent/ES2087744T3/es not_active Expired - Lifetime
- 1993-05-28 RU RU94046282A patent/RU2119377C1/ru active
- 1993-05-28 EP EP93912821A patent/EP0643615B1/de not_active Expired - Lifetime
- 1993-05-28 US US08/347,406 patent/US5690829A/en not_active Expired - Lifetime
- 1993-05-28 WO PCT/EP1993/001348 patent/WO1993024212A1/de active IP Right Grant
- 1993-05-28 DE DE59301907T patent/DE59301907D1/de not_active Expired - Lifetime
- 1993-05-28 AT AT93912821T patent/ATE135258T1/de active
- 1993-05-28 HU HU9403295A patent/HU215762B/hu not_active IP Right Cessation
- 1993-05-28 CZ CZ942699A patent/CZ283535B6/cs not_active IP Right Cessation
- 1993-05-28 JP JP50020594A patent/JP3299969B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59301907D1 (de) | 1996-04-18 |
DE4218115A1 (de) | 1993-12-09 |
JPH07508209A (ja) | 1995-09-14 |
CZ269994A3 (en) | 1995-08-16 |
US5690829A (en) | 1997-11-25 |
RU94046282A (ru) | 1996-10-20 |
HUT75434A (en) | 1997-05-28 |
ATE135258T1 (de) | 1996-03-15 |
CZ283535B6 (cs) | 1998-04-15 |
EP0643615A1 (de) | 1995-03-22 |
JP3299969B2 (ja) | 2002-07-08 |
WO1993024212A1 (de) | 1993-12-09 |
HU215762B (hu) | 1999-02-01 |
EP0643615B1 (de) | 1996-03-13 |
RU2119377C1 (ru) | 1998-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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