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BE905978A - DIFFUSION EXTRACTION PROCESS AND APPARATUS FOR CARRYING OUT SAID METHOD. - Google Patents

DIFFUSION EXTRACTION PROCESS AND APPARATUS FOR CARRYING OUT SAID METHOD.

Info

Publication number
BE905978A
BE905978A BE86217557A BE217557A BE905978A BE 905978 A BE905978 A BE 905978A BE 86217557 A BE86217557 A BE 86217557A BE 217557 A BE217557 A BE 217557A BE 905978 A BE905978 A BE 905978A
Authority
BE
Belgium
Prior art keywords
liquid
carrying
place
extraction process
fractions
Prior art date
Application number
BE86217557A
Other languages
French (fr)
Inventor
Pierre Hanot
Willy Loop
Original Assignee
Raffinerie Tirlemontoise Sa
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 Raffinerie Tirlemontoise Sa filed Critical Raffinerie Tirlemontoise Sa
Priority to BE86217557A priority Critical patent/BE905978A/en
Publication of BE905978A publication Critical patent/BE905978A/en
Priority to FR878714219A priority patent/FR2608626B1/en
Priority to IT22382/87A priority patent/IT1222968B/en
Priority to SU874203801A priority patent/RU2062790C1/en
Priority to GB8729474A priority patent/GB2200923B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B10/00—Production of sugar juices
    • C13B10/08—Extraction of sugar from sugar beet with water
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B10/00—Production of sugar juices
    • C13B10/08—Extraction of sugar from sugar beet with water
    • C13B10/10—Continuous processes
    • C13B10/102—Continuous processes having rotatable means for agitation or transportation
    • C13B10/105—Rotating apparatus
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B10/00—Production of sugar juices
    • C13B10/08—Extraction of sugar from sugar beet with water
    • C13B10/12—Details of extraction apparatus, e.g. arrangements of pipes or valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

Procédé d'extraction par mise en contact d'un liquide et de solides, telsq que cossettes de betteraves, progressant à contre-courant suivant lequel les volumes où le liquide rencontre les fractions de cossettes passent depuis l'endroit d'introduction du liquide à la température proche de la température d'échaudage et en aval de cet endroit, en considérant le sens de déplacement du liquide, soit progressivement, soit par au moins un palier, du volume maximum dans lequel le liquide rencontre les fractions de cossettes en amont de cet endroit à un volume d'au moins 40 % supérieur, cet accroissement s'effectuant en majeure partie perpendiculairement aux directions de déplacements des liquide et cossettes et appareil pour la mise en oeuvre du procédé.Method of extraction by contacting a liquid and solids, such as beet chips, progressing in counter-current in which the volumes where the liquid meets the fractions of chips pass from the place of introduction of the liquid to the temperature close to the scalding temperature and downstream of this location, considering the direction of movement of the liquid, either gradually or by at least one level, of the maximum volume in which the liquid meets the fractions of pods upstream of this place at a volume of at least 40% greater, this increase taking place for the most part perpendicular to the directions of movement of the liquids and cossettes and apparatus for carrying out the method.

BE86217557A 1986-12-18 1986-12-18 DIFFUSION EXTRACTION PROCESS AND APPARATUS FOR CARRYING OUT SAID METHOD. BE905978A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE86217557A BE905978A (en) 1986-12-18 1986-12-18 DIFFUSION EXTRACTION PROCESS AND APPARATUS FOR CARRYING OUT SAID METHOD.
FR878714219A FR2608626B1 (en) 1986-12-18 1987-10-14 DIFFUSION SUGAR EXTRACTION PROCESS AND APPARATUS FOR CARRYING OUT SAID METHOD
IT22382/87A IT1222968B (en) 1986-12-18 1987-10-22 EXTRACTION PROCEDURE FOR DISSEMINATION AND APPARATUS FOR IMPLEMENTING THIS PROCEDURE
SU874203801A RU2062790C1 (en) 1986-12-18 1987-12-09 Process of production of diffusion juice from chips of root-crops such as beet or chicory and rotational diffusion apparatus for its realization
GB8729474A GB2200923B (en) 1986-12-18 1987-12-17 Method of and apparatus for performing extraction by diffusion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE905978 1986-12-18
BE86217557A BE905978A (en) 1986-12-18 1986-12-18 DIFFUSION EXTRACTION PROCESS AND APPARATUS FOR CARRYING OUT SAID METHOD.

Publications (1)

Publication Number Publication Date
BE905978A true BE905978A (en) 1987-04-16

Family

ID=25655150

Family Applications (1)

Application Number Title Priority Date Filing Date
BE86217557A BE905978A (en) 1986-12-18 1986-12-18 DIFFUSION EXTRACTION PROCESS AND APPARATUS FOR CARRYING OUT SAID METHOD.

Country Status (2)

Country Link
BE (1) BE905978A (en)
GB (1) GB2200923B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676657A1 (en) * 1991-05-21 1992-11-27 Iris Gie Diffusion tower
FR2678951A1 (en) * 1991-07-11 1993-01-15 Iris Gie Improvements to vertical diffusion equipment for extracting sugar from sugar beet

Also Published As

Publication number Publication date
GB2200923A (en) 1988-08-17
GB2200923B (en) 1990-10-03
GB8729474D0 (en) 1988-02-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RAFFINERIE TIRLEMONTOISE

Effective date: 19991231