IL24796A - Purification apparatus and method for treating aqueous solution - Google Patents

Purification apparatus and method for treating aqueous solution

Info

Publication number
IL24796A
IL24796A IL24796A IL2479665A IL24796A IL 24796 A IL24796 A IL 24796A IL 24796 A IL24796 A IL 24796A IL 2479665 A IL2479665 A IL 2479665A IL 24796 A IL24796 A IL 24796A
Authority
IL
Israel
Prior art keywords
aqueous solution
purification apparatus
treating aqueous
treating
purification
Prior art date
Application number
IL24796A
Other languages
English (en)
Original Assignee
Gulf General Atomic 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
Application filed by Gulf General Atomic Inc filed Critical Gulf General Atomic Inc
Publication of IL24796A publication Critical patent/IL24796A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/105—Support pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IL24796A 1964-12-21 1965-12-14 Purification apparatus and method for treating aqueous solution IL24796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419881A US3367504A (en) 1964-12-21 1964-12-21 Spirally wrapped reverse osmosis membrane cell

Publications (1)

Publication Number Publication Date
IL24796A true IL24796A (en) 1969-05-28

Family

ID=23664140

Family Applications (1)

Application Number Title Priority Date Filing Date
IL24796A IL24796A (en) 1964-12-21 1965-12-14 Purification apparatus and method for treating aqueous solution

Country Status (12)

Country Link
US (1) US3367504A (xx)
AT (1) AT269755B (xx)
BE (1) BE673853A (xx)
CH (1) CH479323A (xx)
DE (1) DE1442420C3 (xx)
ES (1) ES320953A1 (xx)
FR (1) FR1462578A (xx)
GB (1) GB1081048A (xx)
IL (1) IL24796A (xx)
NL (1) NL6516666A (xx)
NO (1) NO117358B (xx)
SE (1) SE323060B (xx)

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US4277344A (en) * 1979-02-22 1981-07-07 Filmtec Corporation Interfacially synthesized reverse osmosis membrane
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JPS57209603A (en) * 1981-06-26 1982-12-23 Nikoraebitsuchi Chi Reonitsudo Membrane element and apparatus for separating mixture of gas and liquid phases
DE3220613A1 (de) * 1982-06-01 1983-12-01 GFT Ingenieurbüro für Industrieanlagenbau, 6650 Homburg Membranmodul und seine verwendung zur trennung von fluessigkeiten nach dem pervaportionsverfahren
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US4713175A (en) * 1986-08-05 1987-12-15 Nimbus Water Systems, Inc. Water purifier comprising stages mounted side-by-side to unitary header
US4780211A (en) * 1986-11-07 1988-10-25 Desalination Systems, Inc. Method of dewatering using PTFE membrane
US4755192A (en) * 1987-04-15 1988-07-05 Board Of Regents, The University Of Texas System Processes to condition gas permeable membranes
US4761229A (en) * 1987-06-22 1988-08-02 Thompson John A Multi-leaf membrane module
US4844805A (en) * 1987-07-17 1989-07-04 Wetco Of Delaware, Inc. Reverse osmosis element
US4917847A (en) * 1987-07-17 1990-04-17 Wetco Of Delaware, Inc. Method of making a reverse osmosis element
DE3740249C1 (de) * 1987-11-27 1988-11-10 Sartorius Gmbh Filterwickelmodul
US4814079A (en) * 1988-04-04 1989-03-21 Aqua-Chem, Inc. Spirally wrapped reverse osmosis membrane cell
DE3928124A1 (de) * 1989-08-25 1991-02-28 Guenter Lauer Verfahren zur aufbereitung einer fluessigkeit sowie filterelement, insbesondere zur durchfuehrung des verfahrens
US5104532A (en) * 1989-09-15 1992-04-14 Exxon Research And Engineering Company Flat stack permeator
US5078876A (en) * 1990-01-17 1992-01-07 Trysan Research, Inc. Apparatus for multistage purification of water
US5096584A (en) * 1990-01-29 1992-03-17 The Dow Chemical Company Spiral-wound membrane separation device with feed and permeate/sweep fluid flow control
US5034126A (en) * 1990-01-29 1991-07-23 The Dow Chemical Company Counter current dual-flow spiral wound dual-pipe membrane separation
US5069793A (en) * 1990-09-12 1991-12-03 Membrane Technology & Research, Inc. Membrane module
DE4030304C2 (de) * 1990-09-25 1994-10-27 Hermann Trabold Filter zum Filtern von gasförmigen und flüssigen Medien
US5133867A (en) * 1990-10-31 1992-07-28 Exxon Research And Engineering Company Reverse osmosis process for recovery of C3 -C6 aliphatic hydrocarbon from oil
US5275726A (en) * 1992-07-29 1994-01-04 Exxon Research & Engineering Co. Spiral wound element for separation
CA2178118C (en) * 1996-06-04 2002-06-25 Antony Moilliet Centrifugal reverse-osmosis desalination unit incorporating an annular membrane cartridge
US5985146A (en) * 1997-07-23 1999-11-16 Trisep Corporation Sanitary rigid shell spiral wound element
US6293998B1 (en) 1998-12-11 2001-09-25 Uop Llc Apparatus for use in pressure and temperature swing adsorption processes
US7316780B1 (en) 1999-01-29 2008-01-08 Pall Corporation Range separation devices and processes
US6068771A (en) * 1999-02-11 2000-05-30 Koch Membrane Systems, Inc. Method for sealing spiral wound filtration modules
US20040129637A1 (en) * 2000-07-07 2004-07-08 Hidayat Husain Multi-stage filtration and softening module and reduced scaling operation
US20050006295A1 (en) * 2003-02-10 2005-01-13 Upen Bharwada Water treatment system
WO2004080577A2 (en) * 2003-03-14 2004-09-23 Zenon Environmental Inc. Nanofiltration system for water softening with internally staged spiral wound modules
JP2005087930A (ja) * 2003-09-19 2005-04-07 Kyosan Denki Co Ltd 濾過装置
US7438801B2 (en) * 2004-12-13 2008-10-21 Mainstream Engineering Corp. Compact personal water purification device
US9795897B2 (en) * 2006-11-08 2017-10-24 Donaldson Company, Inc. Systems, articles, and methods for removing water from hydrocarbon fluids
US20120272831A1 (en) * 2007-08-06 2012-11-01 Janet Barberio Wine pouring regulator and aerator therein
CA2714969A1 (en) * 2008-03-20 2009-12-17 Yale University Spiral wound membrane module for forward osmotic use
US8043512B2 (en) * 2008-04-11 2011-10-25 Pall Corporation Fluid treatment arrangements and methods
US8177978B2 (en) 2008-04-15 2012-05-15 Nanoh20, Inc. Reverse osmosis membranes
US8048315B2 (en) * 2008-07-28 2011-11-01 Pall Corporation Fluid treatment arrangements and methods
WO2011008549A2 (en) * 2009-06-29 2011-01-20 NanoH2O Inc. Improved hybrid tfc ro membranes with nitrogen additives
WO2012064939A2 (en) 2010-11-10 2012-05-18 Nanoh2O, Inc. Improved hybrid tfc ro membranes with non-metallic additives
TW201247297A (en) 2011-03-29 2012-12-01 Toray Industries Spiral type separation membrane element and method for producing the same
KR101985351B1 (ko) * 2011-04-01 2019-06-03 도레이 카부시키가이샤 복합 반투막, 복합 반투막 엘리먼트 및 복합 반투막의 제조 방법
CN103648621B (zh) 2011-07-07 2017-09-15 东丽株式会社 分离膜、分离膜元件以及分离膜的制造方法
KR101870307B1 (ko) 2011-12-02 2018-06-22 도레이 카부시키가이샤 분리막 엘리먼트 및 분리막 엘리먼트의 제조 방법
CN107106988B (zh) 2014-12-26 2020-09-22 东丽株式会社 分离膜元件
US9861940B2 (en) 2015-08-31 2018-01-09 Lg Baboh2O, Inc. Additives for salt rejection enhancement of a membrane
US9737859B2 (en) 2016-01-11 2017-08-22 Lg Nanoh2O, Inc. Process for improved water flux through a TFC membrane
US10155203B2 (en) 2016-03-03 2018-12-18 Lg Nanoh2O, Inc. Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents
AU2018219332B2 (en) 2017-02-09 2023-07-13 Natural Ocean Well Co. Brine dispersal system
TWI786231B (zh) 2017-12-21 2022-12-11 德商漢高股份有限及兩合公司 過濾薄膜組件之封裝或接合組成物
DE102021133420A1 (de) 2021-12-16 2023-06-22 UNISOL Membrane Technology GmbH Spiralwickelelement

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GB489654A (en) * 1937-01-30 1938-08-02 Ig Farbenindustrie Ag Process and apparatus for conducting dialytic operations
US2650709A (en) * 1948-08-06 1953-09-01 Stephan S Rosenak Continuous extracorporeal dialyzer
US2599604A (en) * 1949-07-13 1952-06-10 Jordan V Bauer Filter element
US2741595A (en) * 1952-04-24 1956-04-10 Ionics Construction of cells for electrodialysis
US2756206A (en) * 1953-07-14 1956-07-24 Gobel Charles Dialyzer
US2854142A (en) * 1956-07-18 1958-09-30 Swimquip Inc Filter
US2982416A (en) * 1957-04-25 1961-05-02 Marvaland Inc Dialysis apparatus
US3171808A (en) * 1960-11-30 1965-03-02 Harry W Todd Apparatus for extracting fresh water from ocean salt water
FR1328826A (fr) * 1961-07-15 1963-05-31 Dispositif pour séparer l'hydrogène pur de mélanges gazeux contenant de l'hydrogène
US3252272A (en) * 1962-01-11 1966-05-24 Kerr Mc Gee Oil Ind Inc Apparatus for separating materials
US3173867A (en) * 1962-09-28 1965-03-16 Amicon Corp Membrane separation device

Also Published As

Publication number Publication date
NO117358B (xx) 1969-08-04
DE1442420B2 (de) 1979-10-25
FR1462578A (fr) 1966-12-16
ES320953A1 (es) 1966-12-16
BE673853A (xx) 1966-04-15
NL6516666A (xx) 1966-06-22
GB1081048A (en) 1967-08-31
DE1442420C3 (de) 1980-08-14
SE323060B (xx) 1970-04-27
CH479323A (de) 1969-10-15
US3367504A (en) 1968-02-06
DE1442420A1 (de) 1968-10-31
AT269755B (de) 1969-04-10

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