CA2307673A1 - Procede permettant de separer par filtration transversale un melange en une fraction solide et une fraction liquide - Google Patents

Procede permettant de separer par filtration transversale un melange en une fraction solide et une fraction liquide Download PDF

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Publication number
CA2307673A1
CA2307673A1 CA002307673A CA2307673A CA2307673A1 CA 2307673 A1 CA2307673 A1 CA 2307673A1 CA 002307673 A CA002307673 A CA 002307673A CA 2307673 A CA2307673 A CA 2307673A CA 2307673 A1 CA2307673 A1 CA 2307673A1
Authority
CA
Canada
Prior art keywords
mixture
retentate
separated
filtration
circulation loop
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.)
Abandoned
Application number
CA002307673A
Other languages
English (en)
Inventor
Eduard Hartman
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
Individual
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 Individual filed Critical Individual
Publication of CA2307673A1 publication Critical patent/CA2307673A1/fr
Abandoned 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
    • B01D61/145—Ultrafiltration
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof containing fruit or vegetable juices
    • A23L2/04—Extraction of juices
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • 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
    • B01D61/147—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
    • B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or 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
    • B01D61/16—Feed pretreatment
    • 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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/16—Flow or flux control

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)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

L'invention concerne un mélange en purée préparé par broyage à partir d'ensembles de cellules végétales ou animales, notamment à partir de fruits entiers, et par désintégration sous forme de magma. Ce magma est cédé à une installation de filtration comprenant au moins une section d'écoulement (Passe) (9, 9', 10, 10', 11, 11', 12, 12') destinée au flux et une sortie (30) destinée aux fractions liquides séparées (perméat). A cette occasion, le mélange à séparer est recyclé plusieurs fois sous pression par les sections d'écoulement en formant ainsi un circuit, les fractions liquides étant séparées sous forme de jus. On renonce à la technique connue de pressage du jus et le magma est directement filtré.
CA002307673A 1998-08-28 1999-08-18 Procede permettant de separer par filtration transversale un melange en une fraction solide et une fraction liquide Abandoned CA2307673A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1767/98 1998-08-28
CH176798 1998-08-28
PCT/CH1999/000381 WO2000012199A1 (fr) 1998-08-28 1999-08-18 Procede permettant de separer par filtration transversale un melange en une fraction solide et une fraction liquide

Publications (1)

Publication Number Publication Date
CA2307673A1 true CA2307673A1 (fr) 2000-03-09

Family

ID=4218112

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002307673A Abandoned CA2307673A1 (fr) 1998-08-28 1999-08-18 Procede permettant de separer par filtration transversale un melange en une fraction solide et une fraction liquide

Country Status (10)

Country Link
EP (1) EP1027138A1 (fr)
JP (1) JP2002523075A (fr)
CN (1) CN1277564A (fr)
AR (1) AR020272A1 (fr)
AU (1) AU5146099A (fr)
CA (1) CA2307673A1 (fr)
HU (1) HUP0100341A3 (fr)
PL (1) PL340343A1 (fr)
WO (1) WO2000012199A1 (fr)
ZA (1) ZA200002102B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7641931B2 (en) 2002-08-19 2010-01-05 Lycored Natural Products Industries, Ltd. Industrial tomato process and product obtained thereof

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10204414A1 (de) * 2002-02-04 2003-09-04 Siemens Ag Mikrofluidik-System
EP1667539B1 (fr) * 2003-10-01 2008-07-16 Campbell Soup Company Procede de traitement enzymatique et de filtration d'une plante et produits pouvant etre ainsi obtenus
WO2005094614A1 (fr) * 2004-04-01 2005-10-13 Japan Science And Technology Agency Procédé de pressage d’un jus de fruit et appareil de pressage d’un jus de fruit
JP4840973B2 (ja) * 2006-03-23 2011-12-21 カゴメ株式会社 逆浸透濃縮装置
WO2011123040A1 (fr) * 2010-03-31 2011-10-06 Ge Healthcare Bio-Sciences Ab Système de séparation parallèle
US20130026100A1 (en) * 2010-03-31 2013-01-31 Ge Healthcare Bio-Sciences Ab Parallel separation system
JP2011115797A (ja) * 2011-03-22 2011-06-16 Kagome Co Ltd 逆浸透濃縮装置
DE102017215930A1 (de) * 2017-09-08 2019-03-14 Krones Aktiengesellschaft Vorrichtung und Verfahren zum Maischen und Filtrieren für die Bierherstellung
JP6886185B2 (ja) * 2018-04-04 2021-06-16 川口精機株式会社 柑橘系果実の加工方法
CN115672037A (zh) * 2022-11-01 2023-02-03 上海药明生物技术有限公司 单向切向流过滤工艺开发装置和方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716044A (en) * 1986-01-31 1987-12-29 Clemson University Process for obtaining juices from fruits containing same
CH673375A5 (fr) * 1987-02-14 1990-03-15 Bucher Guyer Ag Masch
CH680976A5 (fr) * 1990-07-04 1992-12-31 Bucher Guyer Ag Masch
CH689328A5 (de) * 1994-10-25 1999-02-26 Bucher Guyer Ag Masch Verfahren und Vorrichtung zum Eindicken von Fest/Flüssig-Gemischen mittels Membrantechnologie.
WO1998024331A1 (fr) * 1996-12-02 1998-06-11 Barth Fruit Ag Procede de traitement, en particulier de concentration de jus de fruits et/ou de legumes, et dispositif pour la mise en oeuvre de ce procede

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7641931B2 (en) 2002-08-19 2010-01-05 Lycored Natural Products Industries, Ltd. Industrial tomato process and product obtained thereof
US9161560B2 (en) 2002-08-19 2015-10-20 Lycored Natural Products Industries, Ltd. Industrial tomoato process and product obtained thereof

Also Published As

Publication number Publication date
ZA200002102B (en) 2000-11-15
AU5146099A (en) 2000-03-21
JP2002523075A (ja) 2002-07-30
HUP0100341A2 (hu) 2001-06-28
AR020272A1 (es) 2002-05-02
HUP0100341A3 (en) 2002-01-28
WO2000012199A1 (fr) 2000-03-09
CN1277564A (zh) 2000-12-20
EP1027138A1 (fr) 2000-08-16
PL340343A1 (en) 2001-01-29

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20030818