EP1144093A3 - Procede de filtration a courant transversal et installation pour sa mise en oeuvre - Google Patents

Procede de filtration a courant transversal et installation pour sa mise en oeuvre

Info

Publication number
EP1144093A3
EP1144093A3 EP00947732A EP00947732A EP1144093A3 EP 1144093 A3 EP1144093 A3 EP 1144093A3 EP 00947732 A EP00947732 A EP 00947732A EP 00947732 A EP00947732 A EP 00947732A EP 1144093 A3 EP1144093 A3 EP 1144093A3
Authority
EP
European Patent Office
Prior art keywords
installation
carrying
cross
flow filtration
filtration method
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.)
Withdrawn
Application number
EP00947732A
Other languages
German (de)
English (en)
Other versions
EP1144093A2 (fr
Inventor
Eduard Hartmann
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.)
Bucher Guyer AG
Original Assignee
Bucher Guyer AG
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 Bucher Guyer AG filed Critical Bucher Guyer AG
Publication of EP1144093A2 publication Critical patent/EP1144093A2/fr
Publication of EP1144093A3 publication Critical patent/EP1144093A3/fr
Withdrawn legal-status Critical Current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
    • B01D61/147—Microfiltration
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • A23L2/08—Concentrating or drying of juices
    • A23L2/082—Concentrating or drying of juices by membrane processes
    • A23L2/087—Concentrating or drying of juices by membrane processes by ultrafiltration, microfiltration
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/72—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration
    • A23L2/74—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration using membranes, e.g. osmosis, ultrafiltration
    • 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
    • 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
    • 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
    • B01D61/20—Accessories; Auxiliary operations
    • 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
    • B01D61/22—Controlling or regulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
EP00947732A 1999-08-26 2000-08-08 Procede de filtration a courant transversal et installation pour sa mise en oeuvre Withdrawn EP1144093A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH156199 1999-08-26
CH156199 1999-08-26
PCT/CH2000/000422 WO2001015797A2 (fr) 1999-08-26 2000-08-08 Procede de filtration a courant transversal et installation pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
EP1144093A2 EP1144093A2 (fr) 2001-10-17
EP1144093A3 true EP1144093A3 (fr) 2002-09-11

Family

ID=4213303

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00947732A Withdrawn EP1144093A3 (fr) 1999-08-26 2000-08-08 Procede de filtration a courant transversal et installation pour sa mise en oeuvre

Country Status (4)

Country Link
EP (1) EP1144093A3 (fr)
JP (1) JP2003508194A (fr)
CA (1) CA2347375A1 (fr)
WO (1) WO2001015797A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003084650A1 (fr) * 2002-04-10 2003-10-16 Bucher-Guyer Ag Installation de filtration a courant transversal
IL157430A (en) * 2003-08-17 2009-08-03 Avi Efraty Apparatus for continuous closed circuit desalination under variable pressure with a single container
JP4968573B2 (ja) * 2005-10-26 2012-07-04 和之 小川 限外濾過装置の運転方法
JP4840974B2 (ja) * 2006-03-24 2011-12-21 カゴメ株式会社 逆浸透濃縮方法
AT510896B1 (de) * 2009-01-15 2013-08-15 Kurt Himmelfreundpointner Verfahren und vorrichtung für das fördern von förderfähigen materialien
JP5256458B2 (ja) * 2010-09-21 2013-08-07 Ｎｓｓｌ株式会社 高粘度材料の循環ろ過分離方法、並びに、これを用いた循環ろ過分離装置
EP2644259A1 (fr) * 2012-03-29 2013-10-02 Roche Diagniostics GmbH Système de filtration à micro-écoulement et procédé de filtration d'écoulement
EP2644258A1 (fr) 2012-03-29 2013-10-02 Roche Diagniostics GmbH Système de filtration à micro-écoulement et procédé de filtration d'écoulement pour un échantillon de fluide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02184328A (ja) * 1989-01-11 1990-07-18 Shonan Koryo Kk 膜処理装置
CH687055A5 (de) * 1993-12-03 1996-09-13 Bucher Guyer Ag Masch Verfahren und Vorrichtung zum Eindicken von Fest/Fluessig-Gemischen mittels Membrantechnologie.
FR2774309B1 (fr) * 1998-01-30 2000-04-21 Bernard Marinzet Procede et installation de filtration d'un liquide utilisant un dispositif de filtration a membrane

Also Published As

Publication number Publication date
EP1144093A2 (fr) 2001-10-17
CA2347375A1 (fr) 2001-03-08
WO2001015797A2 (fr) 2001-03-08
WO2001015797A3 (fr) 2001-09-27
JP2003508194A (ja) 2003-03-04

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