FR2297660B1 - - Google Patents

Info

Publication number
FR2297660B1
FR2297660B1 FR7601326A FR7601326A FR2297660B1 FR 2297660 B1 FR2297660 B1 FR 2297660B1 FR 7601326 A FR7601326 A FR 7601326A FR 7601326 A FR7601326 A FR 7601326A FR 2297660 B1 FR2297660 B1 FR 2297660B1
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.)
Expired
Application number
FR7601326A
Other languages
French (fr)
Other versions
FR2297660A1 (fr
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/fr
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 Procede d'utilisation d'un apparei Granted FR2297660A1 (fr)

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 FR2297660A1 (fr) 1976-08-13
FR2297660B1 true FR2297660B1 (enrdf_load_stackoverflow) 1978-11-10

Family

ID=24164220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601326A Granted FR2297660A1 (fr) 1975-01-20 1976-01-20 Procede d'utilisation d'un apparei

Country Status (4)

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

Families Citing this family (18)

* 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 (de) * 1980-10-29 1982-05-27 Merck Patent Gmbh, 6100 Darmstadt Verfahren zur abtrennung von metallkatalysatoren und verwendung von membrantrennvorrichtungen
US4540490A (en) * 1982-04-23 1985-09-10 Jgc Corporation Apparatus for filtration of a suspension
WO1985001449A1 (en) * 1983-09-30 1985-04-11 Memtec Limited Cleaning of filters
US4708790A (en) * 1984-06-04 1987-11-24 Champion International Corporation Ultrafiltration system with regeneration control
US4931186A (en) * 1985-03-05 1990-06-05 Memtec Limited Concentration of solids in a suspension
US4816160A (en) * 1985-03-28 1989-03-28 Memtec Limited Cooling hollow fibre cross-flow separators
JPS62502452A (ja) * 1985-04-10 1987-09-24 メムテック・リミテッド 可変容積濾過器或は濃縮器
US4814086A (en) * 1985-10-03 1989-03-21 Bratt Russell I Method and apparatus for fluid treatment by reverse osmosis
ES2014516A6 (es) * 1986-07-11 1990-07-16 Mentec Ltd Procedimiento para la limpieza de filtros.
US4885095A (en) * 1987-04-03 1989-12-05 Water Technologies, Inc. System for separating solutions
JP3282563B2 (ja) * 1997-11-06 2002-05-13 栗田工業株式会社 膜モジュールの洗浄装置
NL1007620C2 (nl) * 1997-11-26 1999-05-27 Waterleiding Friesland Nv Werkwijze voor het zuiveren van water, in het bijzonder grondwater, onder toepassing van een membraanfiltratie-eenheid, inrichting voor het zuiveren van water alsmede drinkwater verkregen onder toepassing van een membraanfiltratie-eenheid.
NL1010544C2 (nl) * 1998-11-13 2000-05-16 Stork Friesland Bv Werkwijze en inrichting voor het met behulp van membraanfiltratie uit een vloeistof verwijderen van zwevende stoffen en zouten.
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
DE102005033314B4 (de) * 2005-07-16 2008-11-13 Bödrich & Strecker Anlagenbau GmbH Verfahren und Filteranlage zum Filtern von Rohwasser
CN106621822B (zh) * 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 一种中空纤维气体分离膜组件的清洗装置及方法

Family Cites Families (2)

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

Also Published As

Publication number Publication date
JPS5197583A (enrdf_load_stackoverflow) 1976-08-27
DE2601859A1 (de) 1976-07-22
FR2297660A1 (fr) 1976-08-13
GB1535832A (en) 1978-12-13

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Legal Events

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