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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/364—Membrane distillation
    • 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

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 (57)

* 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
GB2341602A (en) 1997-06-09 2000-03-22 Hw Process Technologies Inc Method for separating and isolating precious metals from non precious metals dissolved in solutions
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
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
CA2307500C (en) * 1997-10-30 2010-01-12 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
UA77436C2 (en) * 2001-08-27 2006-12-15 Method and apparatus for the dehydration of oil
US20050067341A1 (en) * 2003-09-25 2005-03-31 Green Dennis H. Continuous production membrane water treatment plant and method for operating same
WO2006116533A2 (en) * 2005-04-27 2006-11-02 Hw Process Technologies, Inc. Treating produced waters
JP2008542002A (ja) * 2005-05-25 2008-11-27 マードック ユニバーシティ 脱塩のための改善された方法
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
CA2669279C (en) * 2006-10-27 2017-01-03 Cms Technologies Holdings, Inc. Removal of water and methanol from fluids
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
US20110035079A1 (en) 2009-08-10 2011-02-10 Kevin Allen Unmanned vehicle controller with interchangeable function bridge modules
BR112012010232A2 (pt) 2009-10-28 2017-07-04 Oasys Water Inc processos de separação por osmose direta
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
US10174404B2 (en) * 2012-08-23 2019-01-08 Chemetics Inc. Hydrometallurgical process using multi-stage nanofiltration
US10532938B2 (en) 2013-03-14 2020-01-14 Bl Technologies, Inc. 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
US10308526B2 (en) 2015-02-11 2019-06-04 Gradiant Corporation Methods and systems for producing treated brines for desalination
WO2016196773A1 (en) * 2015-06-02 2016-12-08 Conocophillips Company Method of removing hydrogen sulfide from water
CN107810044B (zh) * 2015-07-01 2021-05-25 科思创德国股份有限公司 用于浓缩含有氯化钠的液体的渗透蒸馏方法
CA2993007C (en) 2015-07-29 2023-04-04 Gradiant Corporation Osmotic desalination methods and associated systems
US10301198B2 (en) 2015-08-14 2019-05-28 Gradiant Corporation Selective retention of multivalent ions
US10245555B2 (en) 2015-08-14 2019-04-02 Gradiant Corporation Production of multivalent ion-rich process streams using multi-stage osmotic separation
CN108883344A (zh) 2016-01-22 2018-11-23 格雷迪安特公司 在加湿器例如多级鼓泡塔加湿器中使用高气体流速形成固体盐
WO2017147113A1 (en) 2016-02-22 2017-08-31 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
CA3109230A1 (en) 2018-08-22 2020-02-27 Gradiant Corporation Liquid solution concentration system comprising isolated subsystem and related methods
US12344538B2 (en) * 2019-07-24 2025-07-01 Ravindra Revanur High salinity water purification processes and systems utilizing pervaporization
EP4032602A4 (en) * 2019-09-18 2023-10-04 Nitto Denko Corporation PURIFICATION SYSTEM, PURIFICATION METHOD, MEMBRANE SEPARATION DEVICE AND SOLVENT PRODUCTION METHOD
EP4247522A4 (en) 2020-11-17 2024-10-09 Gradiant Corporation OSMOTIC SYSTEMS AND PROCESSES INVOLVING ENERGY HARVESTING
US20220176321A1 (en) * 2020-12-09 2022-06-09 New Jersey Institute Of Technology System and Process for Hybrid Membrane Distillation-Pervaporation
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
WO2024162250A1 (ja) * 2023-01-31 2024-08-08 東レ株式会社 金属塩の回収方法、めっき方法、金属回収装置およびめっき装置
WO2024231257A1 (en) * 2023-05-05 2024-11-14 Dsm Ip Assets B.V. Process for the preparation of 1,1,4,4-tetraalkyloxy-2-butene

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

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