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ES2048858T3 - Perfeccionamientos en la extraccion por difusion del azucar de remolachas. - Google Patents

Perfeccionamientos en la extraccion por difusion del azucar de remolachas.

Info

Publication number
ES2048858T3
ES2048858T3 ES89403152T ES89403152T ES2048858T3 ES 2048858 T3 ES2048858 T3 ES 2048858T3 ES 89403152 T ES89403152 T ES 89403152T ES 89403152 T ES89403152 T ES 89403152T ES 2048858 T3 ES2048858 T3 ES 2048858T3
Authority
ES
Spain
Prior art keywords
juice
lime
slits
diffusion
extraction
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.)
Expired - Lifetime
Application number
ES89403152T
Other languages
English (en)
Inventor
Francis Dambrine
Cremoux Jacques De
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.)
FCB
Original Assignee
FCB
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
Priority claimed from FR8815011A external-priority patent/FR2639359B1/fr
Application filed by FCB filed Critical FCB
Application granted granted Critical
Publication of ES2048858T3 publication Critical patent/ES2048858T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C13B10/083—Treatment of sugar beet before extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/023—Moving bed of solid material using moving bands, trays fixed on moving transport chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B01D11/0284—Multistage extraction
    • 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
    • C13B10/107—Continuous processes with transportation in the form of thin layers, e.g. by endless chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D2011/005—Co-current extraction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

LA INVENCION TRATA DE LA EXTRACCION POR DIFUSION DEL AZUCAR DE LAS RAJAS DE REMOLACHAS CON TRATAMIENTO PRELIMINAR DE LAS RAJAS POR MEDIO DE UN JUGO QUE TIENE CAL PARA DISMINUIR EL CONTENIDO EN MATERIAS PEPTICAS DEL JUGO Y MEJORAR EL PRENSADO DE LAS PULPAS. PARA REDUCIR EL CONSUMO DE CAL Y DE FRIGORIAS, SE HACE CIRCULAR EN CIRCUITO CERRADO EL JUGO QUE CONTIENE CAL, SE INTRODUCE EN ESTE CIRCUITO (TUBERIA 15) UNA CORRIENTE DE AGUA O DE JUGO AZUCARADO TOTAL O PARCIALMENTE DEPURADO CORRESPONDIENTE A LA CORRIENTE DE JUGOS RETENIDA POR LAS RAJAS (12) Y UNA CORRIENTE DE CAL (DOSIFICADOR 48) QUE CORRESPONDE A LOS IONES CALCIO FIJADOS SOBRE LAS RAJAS, Y SE MANTIENE LA TEMPERATURA DEL JUGO EN DICHO CIRCUITO EN UN VALOR CONVENIENTE PARA EL TRATAMIENTO DE LAS RAJAS (CAMBIADOR 60).
ES89403152T 1988-11-18 1989-11-17 Perfeccionamientos en la extraccion por difusion del azucar de remolachas. Expired - Lifetime ES2048858T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8815011A FR2639359B1 (fr) 1988-11-18 1988-11-18 Perfectionnements a l'extraction par diffusion du sucre de betteraves
FR898900043A FR2641286B2 (fr) 1988-11-18 1989-01-04 Perfectionnements a l'extraction par diffusion du sucre de betteraves

Publications (1)

Publication Number Publication Date
ES2048858T3 true ES2048858T3 (es) 1994-04-01

Family

ID=26226995

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89403152T Expired - Lifetime ES2048858T3 (es) 1988-11-18 1989-11-17 Perfeccionamientos en la extraccion por difusion del azucar de remolachas.

Country Status (4)

Country Link
EP (1) EP0370869B1 (es)
DE (1) DE68912729T2 (es)
ES (1) ES2048858T3 (es)
FR (1) FR2641286B2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657357B1 (fr) * 1990-01-24 1992-04-17 Dambrine Francis Procede et appareil pour le traitement preliminaire des cossettes de betteraves avant diffusion.
FR2672302B1 (fr) * 1991-01-31 1994-08-05 Dambrine Francis Procede perfectionne de traitement preliminaire des cossettes avant diffusion.
RU2504587C2 (ru) * 2012-01-18 2014-01-20 Государственное научное учреждение Краснодарский научно-исследовательский институт хранения и переработки сельскохозяйственной продукции Российской академии сельскохозяйственных наук (ГНУ КНИИХП Россельхозакадемии) Способ диффузионно-прессового извлечения сахарозы из свекловичной стружки
JP6077854B2 (ja) * 2012-12-27 2017-02-08 川崎重工業株式会社 糖化スラリーからの糖回収方法及び残渣を洗浄する洗浄装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1358592A (fr) * 1963-03-07 1964-04-17 Fives Lille Cail échangeur de chaleur entre matières solides et liquides
FR2268865B1 (es) * 1974-04-25 1976-10-15 Fives Cail Babcock
LU82924A1 (fr) * 1980-11-10 1982-06-30 Smet Extraction Procede de prediffusion en sucrerie
FR2525235B1 (fr) * 1982-04-16 1985-08-23 Ucb Sa Procede d'extraction du jus de betteraves

Also Published As

Publication number Publication date
EP0370869A1 (fr) 1990-05-30
DE68912729T2 (de) 1994-07-07
DE68912729D1 (de) 1994-03-10
EP0370869B1 (fr) 1994-01-26
FR2641286B2 (fr) 1991-12-13
FR2641286A2 (fr) 1990-07-06

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