FR2297660A1 - PROCESS FOR USING AN APPARATUS - Google Patents

PROCESS FOR USING AN APPARATUS

Info

Publication number
FR2297660A1
FR2297660A1 FR7601326A FR7601326A FR2297660A1 FR 2297660 A1 FR2297660 A1 FR 2297660A1 FR 7601326 A FR7601326 A FR 7601326A FR 7601326 A FR7601326 A FR 7601326A FR 2297660 A1 FR2297660 A1 FR 2297660A1
Authority
FR
France
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.)
Granted
Application number
FR7601326A
Other languages
French (fr)
Other versions
FR2297660B1 (en
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 FR2297660A1 publication Critical patent/FR2297660A1/en
Application granted granted Critical
Publication of FR2297660B1 publication Critical patent/FR2297660B1/fr
Granted 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)
FR7601326A 1975-01-20 1976-01-20 PROCESS FOR USING AN APPARATUS Granted FR2297660A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2297660A1 true FR2297660A1 (en) 1976-08-13
FR2297660B1 FR2297660B1 (en) 1978-11-10

Family

ID=24164220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601326A Granted FR2297660A1 (en) 1975-01-20 1976-01-20 PROCESS FOR USING AN APPARATUS

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525488A1 (en) * 1982-04-23 1983-10-28 Jgc Corp METHOD AND APPARATUS FOR FILTERING A SUSPENSION
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.

Families Citing this family (16)

* 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
EP0160014B1 (en) * 1983-09-30 1993-01-07 Memtec Limited Cleaning of filters
US4708790A (en) * 1984-06-04 1987-11-24 Champion International Corporation Ultrafiltration system with regeneration control
WO1986005116A1 (en) * 1985-03-05 1986-09-12 Memtec Limited Concentration of solids in a suspension
DE3671175D1 (en) * 1985-03-28 1990-06-21 Memtec Ltd COOLING OF HOLLOW FIBER CROSS-CURRENT SEPARATORS.
ATE53510T1 (en) * 1985-04-10 1990-06-15 Memtec Ltd VARIABLE VOLUME FILTER OR CONCENTRATOR.
US4814086A (en) * 1985-10-03 1989-03-21 Bratt Russell I Method and apparatus for fluid treatment by reverse osmosis
ES2014516A6 (en) * 1986-07-11 1990-07-16 Mentec Ltd Cleaning of filters.
US4885095A (en) * 1987-04-03 1989-12-05 Water Technologies, Inc. System for separating solutions
JP3282563B2 (en) * 1997-11-06 2002-05-13 栗田工業株式会社 Cleaning equipment for membrane modules
NL1007620C2 (en) * 1997-11-26 1999-05-27 Waterleiding Friesland Nv Method for purifying water, in particular groundwater, using a membrane filtration unit, device for purifying water and drinking water obtained using a membrane filtration unit.
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
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525488A1 (en) * 1982-04-23 1983-10-28 Jgc Corp METHOD AND APPARATUS FOR FILTERING A SUSPENSION
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.
WO2000029099A1 (en) * 1998-11-13 2000-05-25 Dhv Water B.V. Method and apparatus for removing floating substances and salts from a liquid by means of a membrane filtration
AU760682B2 (en) * 1998-11-13 2003-05-22 Dhv Water Bv Method and apparatus for removing floating substances and salts from a liquid by means of a membrane filtration
US6576136B1 (en) 1998-11-13 2003-06-10 Dhv Water B.V. Method and apparatus for removing floating substances and salts from a liquid by means of a membrane filtration

Also Published As

Publication number Publication date
JPS5197583A (en) 1976-08-27
FR2297660B1 (en) 1978-11-10
DE2601859A1 (en) 1976-07-22
GB1535832A (en) 1978-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse