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GB1535832A - Pressure driven membrane processing apparatus - Google Patents

Pressure driven membrane processing apparatus

Info

Publication number
GB1535832A
GB1535832A GB217776A GB217776A GB1535832A GB 1535832 A GB1535832 A GB 1535832A GB 217776 A GB217776 A GB 217776A GB 217776 A GB217776 A GB 217776A GB 1535832 A GB1535832 A GB 1535832A
Authority
GB
United Kingdom
Prior art keywords
processing apparatus
flow
membrane processing
feed liquid
driven membrane
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
Application number
GB217776A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1535832A publication Critical patent/GB1535832A/en
Expired legal-status Critical Current

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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/18—Specific valves
    • 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
    • B01D2321/18—Use of gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

1535832 Cleaning membrane apparatus EASTMAN KODAK CO 20 Jan 1976 [20 Jan 1975] 02177/76 Heading B1X In a pressure-driven membrane processing apparatus, in which a flow of feed liquid containing dissolved or suspended solids is in contact with a first side of the membrane wall, accumulated fouling matter is removed from this side of the wall by interrupting the flow of feed liquid, expelling residual liquid by means of a gas stream, discontinuing the gas stream and reintroducing the flow of feed liquid.
GB217776A 1975-01-20 1976-01-20 Pressure driven membrane processing apparatus Expired GB1535832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54252975A 1975-01-20 1975-01-20

Publications (1)

Publication Number Publication Date
GB1535832A true GB1535832A (en) 1978-12-13

Family

ID=24164220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB217776A Expired GB1535832A (en) 1975-01-20 1976-01-20 Pressure driven membrane processing apparatus

Country Status (4)

Country Link
JP (1) JPS5197583A (en)
DE (1) DE2601859A1 (en)
FR (1) FR2297660A1 (en)
GB (1) GB1535832A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001449A1 (en) * 1983-09-30 1985-04-11 Memtec Limited Cleaning of filters
WO1986005116A1 (en) * 1985-03-05 1986-09-12 Memtec Limited Concentration of solids in a suspension
WO1986005705A1 (en) * 1985-03-28 1986-10-09 Memtec Limited Cooling hollow fibre cross-flow separators
WO1986005997A1 (en) * 1985-04-10 1986-10-23 Memtec Limited Variable volume filter or concentrator
WO1988000494A1 (en) * 1986-07-11 1988-01-28 Memtec Limited Cleaning of filters
AU605569B2 (en) * 1987-04-03 1991-01-17 Water Technologies, Inc. System for separating solutions
WO1999026886A1 (en) * 1997-11-26 1999-06-03 N.V. Waterleiding Friesland A method for purifying water, in particular ground water, under anaerobic conditions, using a membrane filtration unit, a device for purifying water, as well as drinking water obtained by using such a method
EP0920905A1 (en) * 1997-11-06 1999-06-09 Kurita Water Industries Ltd. Washing apparatus for membrane module
EP1170053A1 (en) * 2000-07-06 2002-01-09 Nitto Denko Corporation Running method and treatment system for spiral wound membrane element and spiral wound membrane module

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535077A (en) * 1976-07-06 1978-01-18 Nourinshiyou Shiyokuhin Sougou Membrane separation method
JPS55129105A (en) * 1979-03-27 1980-10-06 Nitto Electric Ind Co Ltd Operating method of liquid-separating unit
DE3040631A1 (en) * 1980-10-29 1982-05-27 Merck Patent Gmbh, 6100 Darmstadt METHOD FOR SEPARATING METAL CATALYSTS AND USE OF MEMBRANE SEPARATING DEVICES
US4540490A (en) * 1982-04-23 1985-09-10 Jgc Corporation Apparatus for filtration of a suspension
US4708790A (en) * 1984-06-04 1987-11-24 Champion International Corporation Ultrafiltration system with regeneration control
US4814086A (en) * 1985-10-03 1989-03-21 Bratt Russell I Method and apparatus for fluid treatment by reverse osmosis
NL1010544C2 (en) * 1998-11-13 2000-05-16 Stork Friesland Bv Method and device for removing suspended matter and salts from a liquid by means of membrane filtration.
DE102005033314B4 (en) * 2005-07-16 2008-11-13 Bödrich & Strecker Anlagenbau GmbH Process and filter system for filtering raw water
CN106621822B (en) * 2016-12-28 2019-04-16 天邦膜技术国家工程研究中心有限责任公司 A kind of cleaning device and method of Ho llow fiber membrane for gas separation component

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834783A (en) * 1971-09-06 1973-05-22
JPS5219189B2 (en) * 1972-03-07 1977-05-26

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001449A1 (en) * 1983-09-30 1985-04-11 Memtec Limited Cleaning of filters
US4767539A (en) * 1983-09-30 1988-08-30 Memtec Limited Cleaning of hollow fiber filters utilized in lumenal gas flow
US4931186A (en) * 1985-03-05 1990-06-05 Memtec Limited Concentration of solids in a suspension
WO1986005116A1 (en) * 1985-03-05 1986-09-12 Memtec Limited Concentration of solids in a suspension
WO1986005705A1 (en) * 1985-03-28 1986-10-09 Memtec Limited Cooling hollow fibre cross-flow separators
US4816160A (en) * 1985-03-28 1989-03-28 Memtec Limited Cooling hollow fibre cross-flow separators
WO1986005997A1 (en) * 1985-04-10 1986-10-23 Memtec Limited Variable volume filter or concentrator
US4793932A (en) * 1985-04-10 1988-12-27 Memtec Limited Variable volume filter or concentrator
WO1988000494A1 (en) * 1986-07-11 1988-01-28 Memtec Limited Cleaning of filters
US4935143A (en) * 1986-07-11 1990-06-19 Memtec Limited Cleaning of filters
AU605569B2 (en) * 1987-04-03 1991-01-17 Water Technologies, Inc. System for separating solutions
EP0920905A1 (en) * 1997-11-06 1999-06-09 Kurita Water Industries Ltd. Washing apparatus for membrane module
US6142312A (en) * 1997-11-06 2000-11-07 Kurita Water Industries Ltd. Membrane separation device with membrane module and washing apparatus therefor
WO1999026886A1 (en) * 1997-11-26 1999-06-03 N.V. Waterleiding Friesland A method for purifying water, in particular ground water, under anaerobic conditions, using a membrane filtration unit, a device for purifying water, as well as drinking water obtained by using such a method
US6395182B1 (en) * 1997-11-26 2002-05-28 Barrett Enclosures, Inc. Method for purifying water, in particular ground water, under anaerobic conditions, using a membrane filtration unit, a device for purifying water, as well as drinking water obtained by using such a method
EP1170053A1 (en) * 2000-07-06 2002-01-09 Nitto Denko Corporation Running method and treatment system for spiral wound membrane element and spiral wound membrane module
US6878294B2 (en) 2000-07-06 2005-04-12 Nitto Denko Corporation Running method and treatment system for spiral wound membrane element and spiral wound membrane module

Also Published As

Publication number Publication date
DE2601859A1 (en) 1976-07-22
JPS5197583A (en) 1976-08-27
FR2297660B1 (en) 1978-11-10
FR2297660A1 (en) 1976-08-13

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed