ES2057377T3 - Sistemas de separacion por membranas hibridas. - Google Patents

Sistemas de separacion por membranas hibridas.

Info

Publication number
ES2057377T3
ES2057377T3 ES90302898T ES90302898T ES2057377T3 ES 2057377 T3 ES2057377 T3 ES 2057377T3 ES 90302898 T ES90302898 T ES 90302898T ES 90302898 T ES90302898 T ES 90302898T ES 2057377 T3 ES2057377 T3 ES 2057377T3
Authority
ES
Spain
Prior art keywords
withdrawal
processes
membranes
separation systems
membrane separation
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
Application number
ES90302898T
Other languages
English (en)
Inventor
Roderick J Ray
David D Newbold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bend Research Inc
Original Assignee
Bend Research Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23338444&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2057377(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bend Research Inc filed Critical Bend Research Inc
Application granted granted Critical
Publication of ES2057377T3 publication Critical patent/ES2057377T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D61/58—Multistep processes
    • 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
    • B01D61/3621—Pervaporation comprising multiple pervaporation 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
    • B01D61/02—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
    • B01D61/027—Nanofiltration
    • 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
    • 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
    • B01D61/364—Membrane distillation

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

SE DIFUNDEN SISTEMAS DE SEPARACION BASADOS EN MEMBRANA HIBRIDA, UTILES EN LA SEPARACION DE DISOLVENTES Y SUSTANCIAS DISUELTAS, EN LOS CUALES HAY COMBINADOS CUALQUIERA DE LOS PROCESOS DE RETIRADA DE DISOLVENTE, OSMOSIS INVERSA, NANOFILTRADO, MEMBRANA, DESTILACION Y PERVAPORACION CON UNO CUALQUIERA O MAS DE LOS PROCESOS DE RETIRADA DE DISTANCIAS DISUELTAS, UTILIZANDO MEMBRANAS DE PERVAPORACION, MEMBRANAS CON SOPORTE DE LIQUIDO, MEMBRANAS DE TRANSPORTE ACOPLADAS Y CONTACTORES DE MEMBRANA. LOS PROCESOS DE DISOLVENTE Y RETIRADA DE SUSTANCIAS DISUELTAS ESTAN DISPUESTOS PARA FORMAR PARTE DE UNA CORRIENTE DE RECICLADO QUE UTILIZA RETENTATOS DE SEPARACION DE MEMBRANA COMO ALIMENTOS Y COMO RECLICLADO UNA COMPOSICION DE CORRIENTE DE ALIMENTACION.
ES90302898T 1989-04-21 1990-03-16 Sistemas de separacion por membranas hibridas. Expired - Lifetime ES2057377T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/341,646 US4944882A (en) 1989-04-21 1989-04-21 Hybrid membrane separation systems

Publications (1)

Publication Number Publication Date
ES2057377T3 true ES2057377T3 (es) 1994-10-16

Family

ID=23338444

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90302898T Expired - Lifetime ES2057377T3 (es) 1989-04-21 1990-03-16 Sistemas de separacion por membranas hibridas.

Country Status (8)

Country Link
US (1) US4944882A (es)
EP (1) EP0393843B1 (es)
JP (1) JPH02293023A (es)
AT (1) ATE106271T1 (es)
AU (1) AU619673B2 (es)
CA (1) CA2011902A1 (es)
DE (1) DE69009281T2 (es)
ES (1) ES2057377T3 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392915B (de) * 1990-03-28 1991-07-10 Chemiefaser Lenzing Ag Verfahren zum abtrennen von wasser aus einer verduennten waesserigen loesung von n-methylmorpholin-n-oxid, n-methylmorpholin und/oder morpholin
US5238574A (en) * 1990-06-25 1993-08-24 Kawasaki Jukogyo Kabushiki Kaisha Method and apparatus having reverse osmosis membrane for concentrating solution
AU635352B2 (en) * 1990-11-09 1993-03-18 Applied Membrane Systems Pty Ltd A method and apparatus for fractionation of sugar containing solution
US5158683A (en) * 1991-09-03 1992-10-27 Ethyl Corporation Bromide separation and concentration using semipermeable membranes
US5306427A (en) * 1992-12-18 1994-04-26 Permea, Inc. Low pressure feed membrane separation process
US5476591A (en) * 1993-05-25 1995-12-19 Harrison Western Environmental Services, Inc. Liquid treatment system and method for operating the same
US5310486A (en) * 1993-05-25 1994-05-10 Harrison Western Environmental Services, Inc. Multi-stage water treatment system and method for operating the same
US5464540A (en) * 1993-12-09 1995-11-07 Bend Research, Inc. Pervaporation by countercurrent condensable sweep
US5525235A (en) * 1994-05-17 1996-06-11 Energy Biosystems Corporation Method for separating a petroleum containing emulsion
DE19608463B4 (de) * 1996-03-02 2008-08-14 Sasol- Lurgi Technology Co.(Pty)Ltd. Verfahren zum Extrahieren von Phenolen aus einem phenolhaltigen Abwasser mittels eines Lösungsmittel-Gemisches
US5733431A (en) * 1996-08-21 1998-03-31 Hw Process Technologies, Inc. Method for removing copper ions from copper ore using organic extractions
US6086769A (en) * 1996-09-16 2000-07-11 Commodore Separation Technologies, Inc. Supported liquid membrane separation
US5961833A (en) * 1997-06-09 1999-10-05 Hw Process Technologies, Inc. Method for separating and isolating gold from copper in a gold processing system
AU748320B2 (en) 1997-06-09 2002-05-30 Hw Process Technologies, Inc. Method for separating and isolating precious metals from non precious metals dissolved in solutions
US6508936B1 (en) * 1997-10-01 2003-01-21 Saline Water Conversion Corporation Process for desalination of saline water, especially water, having increased product yield and quality
WO1999023263A1 (en) * 1997-10-30 1999-05-14 Hw Process Technologies, Inc. Method for removing contaminants from process streams in metal recovery processes
FR2777271B1 (fr) * 1998-04-10 2000-06-30 Della Toffola France Sa Procedes et dispositifs biophysiques de traitement d'eaux residuaires sucrees ou alcoolisees
CN1318545C (zh) * 2001-08-27 2007-05-30 多孔媒介公司 油脱水器
US20050067341A1 (en) * 2003-09-25 2005-03-31 Green Dennis H. Continuous production membrane water treatment plant and method for operating same
CA2606190A1 (en) * 2005-04-27 2006-11-02 Hw Process Technologies, Inc. Treating produced waters
EP1890969A4 (en) * 2005-05-25 2008-10-01 Univ Murdoch IMPROVED METHOD OF DESALINATION
US8119008B2 (en) * 2006-07-10 2012-02-21 Christopher Heiss Fluid purification methods and devices
US20080069748A1 (en) * 2006-09-20 2008-03-20 Hw Advanced Technologies, Inc. Multivalent iron ion separation in metal recovery circuits
DE112007002581T5 (de) * 2006-10-27 2009-12-03 Cms Technology Holdings Inc., Newport Entfernen von Wasser und Methanol aus Fluiden
US20080128354A1 (en) * 2006-11-30 2008-06-05 Hw Advanced Technologies, Inc. Method for washing filtration membranes
US20080296224A1 (en) * 2007-05-29 2008-12-04 Pumptec, Inc. Reverse osmosis pump system
EP2156880A1 (en) * 2008-08-19 2010-02-24 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Process for separating liquid mixtures
WO2011019774A1 (en) 2009-08-10 2011-02-17 Mason Eletric Co. Unmanned vehicle controller with interchangeable function bridge modules
SG10201406901QA (en) 2009-10-28 2014-11-27 Oasys Water Inc Forward osmosis separation processes
DE102010012601A1 (de) * 2010-03-24 2011-09-29 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Trennen eines fluiden Stoffgemisches
US9316216B1 (en) 2012-03-28 2016-04-19 Pumptec, Inc. Proportioning pump, control systems and applicator apparatus
PE20150571A1 (es) * 2012-08-23 2015-05-08 Chemetics Inc Proceso hidrometalurgico utilizando nanofiltracion multietapa
WO2014139116A1 (en) 2013-03-14 2014-09-18 General Electric Company Membrane filtration system with concentrate staging and concentrate recirculation, switchable stages, or both
CA2920256A1 (en) 2013-08-05 2015-02-12 Gradiant Corporation Water treatment systems and associated methods
WO2015042584A1 (en) 2013-09-23 2015-03-26 Gradiant Corporation Desalination systems and associated methods
KR101695215B1 (ko) * 2013-10-07 2017-01-11 (주)에어레인 Ipa 함유 폐수로부터 ipa의 농축 및 폐수처리를 위한 병합 막분리 공정
CN103762004B (zh) * 2014-01-22 2016-06-08 清华大学 一种浓缩放射性废水的方法和系统
CN104001423B (zh) * 2014-06-17 2016-03-23 沈阳新华环境工程有限公司 串联结构膜分离设备及其控制方法
US10167218B2 (en) 2015-02-11 2019-01-01 Gradiant Corporation Production of ultra-high-density brines
US20160228795A1 (en) 2015-02-11 2016-08-11 Gradiant Corporation Methods and systems for producing treated brines
US10392271B2 (en) * 2015-06-02 2019-08-27 Conocophillips Company Method of removing hydrogen-sulfide from water
WO2017001513A1 (de) * 2015-07-01 2017-01-05 Covestro Deutschland Ag Osmotisches destillationsverfahren zum konzentrieren einer kochsalzhaltigen flüssigkeit
US10518221B2 (en) 2015-07-29 2019-12-31 Gradiant Corporation Osmotic desalination methods and associated systems
WO2017030937A1 (en) 2015-08-14 2017-02-23 Gradiant Corporation Production of multivalent ion-rich process streams using multi-stage osmotic separation
WO2017030932A1 (en) 2015-08-14 2017-02-23 Gradiant Corporation Selective retention of multivalent ions
US10689264B2 (en) 2016-02-22 2020-06-23 Gradiant Corporation Hybrid desalination systems and associated methods
US10760557B1 (en) 2016-05-06 2020-09-01 Pumptec, Inc. High efficiency, high pressure pump suitable for remote installations and solar power sources
US10823160B1 (en) 2017-01-12 2020-11-03 Pumptec Inc. Compact pump with reduced vibration and reduced thermal degradation
SG11202101293TA (en) 2018-08-22 2021-03-30 Gradiant Corp Liquid solution concentration system comprising isolated subsystem and related methods
US20220401884A1 (en) * 2019-09-18 2022-12-22 Nitto Denko Corporation Purification system, purification method, membrane separation device, and solvent manufacturing method
WO2022108891A1 (en) 2020-11-17 2022-05-27 Gradiant Corporaton Osmotic methods and systems involving energy recovery
CN114873642B (zh) * 2022-04-06 2023-05-16 同济大学 甜甜圈状钼酸锶纳米材料及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129165A5 (es) * 1971-03-17 1972-10-27 Rhone Poulenc Sa
US4000065A (en) * 1974-11-18 1976-12-28 Basf Wyandotte Corporation Method and apparatus for purifying aqueous streams contaminated with organic materials
US3986950A (en) * 1974-12-12 1976-10-19 Monsanto Company Recovery of chromates by membrane
GB2047564B (en) * 1978-03-27 1983-01-26 Bend Res Inc Separator membrane and process using such membrane for removing ions from an aqueous solution
US4618428A (en) * 1982-08-13 1986-10-21 General Electric Company Process for recovery of zinc from plating waste solutions
DE3439079A1 (de) * 1984-10-25 1986-04-30 Akzo Gmbh, 5600 Wuppertal Verfahren zum ueberfuehren von metallionen unter verwendung mikroporoeser membranen
DE3536007A1 (de) * 1985-10-09 1987-05-07 Akzo Gmbh Pervaporationsverfahren
US4770784A (en) * 1985-11-29 1988-09-13 The Standard Oil Company Scrubbing process for high feed concentrations
DE3610011A1 (de) * 1986-03-25 1987-10-08 Geesthacht Gkss Forschung Verfahren zur trennung der komponenten eines fluessigkeitsgemisches voneinander
US4966707A (en) * 1986-05-13 1990-10-30 Celanese Corporation Liquid/liquid extractions with microporous membranes
CA1312550C (en) * 1986-10-14 1993-01-12 Karl W. Boddeker Pervaporation of phenols
FR2616354A1 (fr) * 1987-06-09 1988-12-16 Armines Procede et appareil d'extraction continue d'ethanol contenu dans une phase aqueuse
AU619210B2 (en) * 1987-09-30 1992-01-23 Syrinx Equipment Pty. Limited Membrane separation process

Also Published As

Publication number Publication date
ATE106271T1 (de) 1994-06-15
US4944882A (en) 1990-07-31
DE69009281D1 (de) 1994-07-07
AU619673B2 (en) 1992-01-30
CA2011902A1 (en) 1990-10-21
EP0393843A3 (en) 1992-07-08
EP0393843B1 (en) 1994-06-01
AU5298590A (en) 1990-10-25
DE69009281T2 (de) 1994-09-08
EP0393843A2 (en) 1990-10-24
JPH02293023A (ja) 1990-12-04

Similar Documents

Publication Publication Date Title
ES2057377T3 (es) Sistemas de separacion por membranas hibridas.
ES2157912T3 (es) Membrana y metodo para la separacion de sustancias unidas a proteinas de un liquido que contiene proteinas mediante dialisis.
EP0422251A4 (en) Method of producing modified porous membrane
IT1245485B (it) Membrane permselettive e loro impiego
DE69513538D1 (de) Epoxidamin barrierüberzüge mit aryloxy- oder aryloatgruppen
KR960034466A (ko) 스테이지 전해질 막
BR9915177A (pt) Composição polimérica, membrana contendo amesma, processo para sua preparação e seuemprego
BR9000345A (pt) Membrana,processo para sua preparacao,processo para separacao de gas e processo para microfiltracao e ultrafiltracao
ES2027415T3 (es) Estructura en elementos para el montaje de proyectores para el equipamiento de espacios interiores y otros.
AU571799B2 (en) Apparatus for separation of a liquid using semi-permeable membranes
ES2037157T3 (es) Laminador para la laminacion de perfiles de acero en cajas de laminacion dispuestas en varias lineas de laminacion paralelas.
MY107411A (en) Interfacially polymerized membranes for the reverse osmosis separation of organic solvent solutions.
ATE57100T1 (de) Biologisch-kuenstlicher pankreas unter verwendung von ultrafiltration.
GB1268830A (en) Semi-permeable membranes
BR0001385A (pt) Membranas de polibenzimidazol microporosas resistentes a solvente
DK556686D0 (da) Fremgangsmaade til fremstilling af en semipermeabel membran
ES2035269T3 (es) Dializadores de fibras combinadas.
EP0142973A3 (en) Membranes
AR006476A1 (es) Un procedimiento para aislar, mediante electrodialisis de membrana, un catalizador de una solucion que contiene el mismo
MX169230B (es) Sistema adhesivo de separadores laminados para celdas electroquimicas
DE69110057D1 (de) Membranen auf basis von sulfonierten polyorganosiloxanen, deren herstellung und deren anwendung als feste ionenleiter.
AU6602301A (en) Perfluorosulfonic acid membranes, method for the production and use thereof for fuel cells
ES2113185T3 (es) Dispositivo separador de membranas con dispositivo de refrigeracion.
ES2096198T3 (es) Procedimiento para separar componentes coloreados a partir de un disolvente para poliacrilonitrilo.
FR2041348A5 (en) Support layer for semipermeable membranes

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 393843

Country of ref document: ES