FR2418010A1 - Procede et appareillage d'ultrafiltration de liquides - Google Patents

Procede et appareillage d'ultrafiltration de liquides

Info

Publication number
FR2418010A1
FR2418010A1 FR7904735A FR7904735A FR2418010A1 FR 2418010 A1 FR2418010 A1 FR 2418010A1 FR 7904735 A FR7904735 A FR 7904735A FR 7904735 A FR7904735 A FR 7904735A FR 2418010 A1 FR2418010 A1 FR 2418010A1
Authority
FR
France
Prior art keywords
module
inlet
zone
drop
liquid
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.)
Granted
Application number
FR7904735A
Other languages
English (en)
Other versions
FR2418010B1 (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.)
Heinrich Frings GmbH and Co KG
Original Assignee
Heinrich Frings GmbH and Co KG
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 Heinrich Frings GmbH and Co KG filed Critical Heinrich Frings GmbH and Co KG
Publication of FR2418010A1 publication Critical patent/FR2418010A1/fr
Application granted granted Critical
Publication of FR2418010B1 publication Critical patent/FR2418010B1/fr
Granted 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/16—Specific vents

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Procédé et dispositif dans lequel le liquide à filtrer est mis en circulation à travers une cuve 11 et des circuits de filtration 20, 20'. Dans les circuits de filtration 20, 20', parcourus de haut en bas, sont montés en série des modules filtrants verticaux 24, 25, 24', 25', à tubes capillaires perméables. Une pression hydrostatique de 200 à 700 mbar est maintenue à l'entrée du module supérieur 24, 24'. Le liquide sortant d'un module arrive avec une chute de pression négligeable au module inférieur à travers une zone intermédiaire de chute verticale, la hauteur de cette zone étant choisie de manière à compenser la chute de pression dans le module supérieur, par le poids de la colonne de liquide contenue dans la zone de chute, de sorte que l'entrée du dernier module est soumise à la même pression hydrostatique que l'entrée du premier module. Application ultrafiltration continue.
FR7904735A 1978-02-24 1979-02-23 Procede et appareillage d'ultrafiltration de liquides Granted FR2418010A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2808022A DE2808022C3 (de) 1978-02-24 1978-02-24 Vorrichtung zur kontinuierlichen Ultrafiltration einer Flüssigkeit

Publications (2)

Publication Number Publication Date
FR2418010A1 true FR2418010A1 (fr) 1979-09-21
FR2418010B1 FR2418010B1 (fr) 1984-04-27

Family

ID=6032865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904735A Granted FR2418010A1 (fr) 1978-02-24 1979-02-23 Procede et appareillage d'ultrafiltration de liquides

Country Status (12)

Country Link
US (1) US4227999A (fr)
JP (1) JPS54128986A (fr)
AR (1) AR218364A1 (fr)
AT (1) AT368713B (fr)
AU (1) AU519518B2 (fr)
BR (1) BR7901162A (fr)
CH (1) CH639002A5 (fr)
DE (1) DE2808022C3 (fr)
ES (1) ES478039A1 (fr)
FR (1) FR2418010A1 (fr)
GB (1) GB2014872B (fr)
IT (1) IT1123991B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394532A1 (fr) * 1988-03-05 1990-10-31 MEMBRAFLOW GMBH & CO. KG Filtersysteme Procédé et appareil de filtration de milieux liquides

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949215C2 (de) * 1979-12-07 1988-12-01 Henkel KGaA, 4000 Düsseldorf Verfahren zum Konzentrieren wäßriger Lösungen temperaturempfindlicher Stoffe
DE3423594A1 (de) * 1984-06-27 1986-01-02 Akzo Gmbh, 5600 Wuppertal Weinklaerung mittels crossflow-filtration
AT381645B (de) * 1984-08-30 1986-11-10 Frings & Co Heinrich Verfahren und vorrichtung zur langzeit-ultrafiltration einer fluessigkeit
JPH0634904B2 (ja) * 1985-03-26 1994-05-11 三機工業株式会社 限外▲ろ▼過機
US4834998A (en) * 1986-12-22 1989-05-30 Heublein, Inc. Ultrafiltration of red wines
US5171852A (en) * 1987-01-20 1992-12-15 Imperial Chemical Industries Plc Triphenodioxazine reactive dyes having sulphonate ester groups
US7175862B2 (en) * 2004-01-28 2007-02-13 Access Business Group International Llc Method of preparing kakadu plum powder
DE102006032647A1 (de) * 2006-07-13 2008-01-17 Westfalia Separator Ag Verfahren und Vorrichtung zum Verringern oder Verhindern des Zusetzens einer Membran
US9220295B2 (en) 2010-12-01 2015-12-29 R.J. Reynolds Tobacco Company Tobacco separation process for extracting tobacco-derived materials, and associated extraction systems

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1376881A (fr) * 1963-11-19 1964-10-31 Glaxo Lab Ltd Procédé de séparation de particules solides d'un milieu liquide et installation pour sa mise en oeuvre
FR2160853A1 (en) * 1971-11-26 1973-07-06 Frings Heinrich Continuous ultra-filtration plant - for liqs contg micro-organisms,macro-molecules or finely divided material
FR2228518A1 (fr) * 1973-05-10 1974-12-06 Union Carbide Corp
FR2235225A1 (en) * 1971-12-30 1975-01-24 Danske Sukkerfab Fractionating sulphite liquor esp from wood processing - using membranes to concentrate high molecular cpds
US3974068A (en) * 1971-11-26 1976-08-10 Firma Heinrich Frings Ultrafiltration process and apparatus using low hydrostatic pressure to prevent concentration polarization
FR2347957A1 (fr) * 1976-04-14 1977-11-10 Rhone Poulenc Ind Traitement des bains uses de pelanage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879207A (en) * 1954-11-22 1959-03-24 Millipore Filter Corp Filtration and incubation unit
DE1816527C3 (de) * 1968-12-17 1975-07-31 Hans-Ulrich 6200 Wiesbaden Klein Verfahren zur Wasseraufbereitung in einem Druckwind-Schaltkessel und Vorrichtung zu seiner Durchführung
US3788471A (en) * 1969-07-08 1974-01-29 Solco Basel Ag Dialysis apparatus
US3796314A (en) * 1972-04-17 1974-03-12 Westinghouse Electric Corp Castings for reverse osmosis membrane supports
NL7308670A (fr) * 1973-06-21 1974-12-24
DE2546579A1 (de) * 1975-10-17 1977-09-01 Wolfgang Von Dr Ing Preen Verfahren zum spalten von oel-in- wasser-emulsionen
US4073730A (en) * 1976-07-08 1978-02-14 Systems Engineering & Manufacturing Corporation Ultrafiltration water collector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1376881A (fr) * 1963-11-19 1964-10-31 Glaxo Lab Ltd Procédé de séparation de particules solides d'un milieu liquide et installation pour sa mise en oeuvre
FR2160853A1 (en) * 1971-11-26 1973-07-06 Frings Heinrich Continuous ultra-filtration plant - for liqs contg micro-organisms,macro-molecules or finely divided material
US3974068A (en) * 1971-11-26 1976-08-10 Firma Heinrich Frings Ultrafiltration process and apparatus using low hydrostatic pressure to prevent concentration polarization
FR2235225A1 (en) * 1971-12-30 1975-01-24 Danske Sukkerfab Fractionating sulphite liquor esp from wood processing - using membranes to concentrate high molecular cpds
FR2228518A1 (fr) * 1973-05-10 1974-12-06 Union Carbide Corp
FR2347957A1 (fr) * 1976-04-14 1977-11-10 Rhone Poulenc Ind Traitement des bains uses de pelanage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394532A1 (fr) * 1988-03-05 1990-10-31 MEMBRAFLOW GMBH & CO. KG Filtersysteme Procédé et appareil de filtration de milieux liquides

Also Published As

Publication number Publication date
DE2808022B2 (de) 1980-12-18
DE2808022C3 (de) 1982-02-04
AU4448779A (en) 1979-08-30
AT368713B (de) 1982-11-10
AR218364A1 (es) 1980-05-30
DE2808022A1 (de) 1979-08-30
BR7901162A (pt) 1979-10-09
AU519518B2 (en) 1981-12-10
US4227999A (en) 1980-10-14
FR2418010B1 (fr) 1984-04-27
CH639002A5 (de) 1983-10-31
GB2014872B (en) 1982-09-29
ES478039A1 (es) 1979-12-16
ATA107479A (de) 1982-03-15
GB2014872A (en) 1979-09-05
JPS54128986A (en) 1979-10-05
JPS5549899B2 (fr) 1980-12-15
IT7912475A0 (it) 1979-02-22
IT1123991B (it) 1986-05-07

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