FR2546529B1 - PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF SUGAR CRYSTALS FROM SUGAR JUICE - Google Patents

PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF SUGAR CRYSTALS FROM SUGAR JUICE

Info

Publication number
FR2546529B1
FR2546529B1 FR8308687A FR8308687A FR2546529B1 FR 2546529 B1 FR2546529 B1 FR 2546529B1 FR 8308687 A FR8308687 A FR 8308687A FR 8308687 A FR8308687 A FR 8308687A FR 2546529 B1 FR2546529 B1 FR 2546529B1
Authority
FR
France
Prior art keywords
juice
crystals
sugar
mixture
magma
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
Application number
FR8308687A
Other languages
French (fr)
Other versions
FR2546529A1 (en
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.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock 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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Priority to FR8308687A priority Critical patent/FR2546529B1/en
Priority to ES532669A priority patent/ES8504259A1/en
Priority to AT84401051T priority patent/ATE19655T1/en
Priority to DE8484401051T priority patent/DE3460126D1/en
Priority to EP84401051A priority patent/EP0128078B1/en
Priority to AU28550/84A priority patent/AU2855084A/en
Priority to JP59104838A priority patent/JPS6075300A/en
Priority to DK258384A priority patent/DK258384A/en
Priority to ZA844005A priority patent/ZA844005B/en
Priority to MA20347A priority patent/MA20125A1/en
Priority to IN436/MAS/84A priority patent/IN160417B/en
Publication of FR2546529A1 publication Critical patent/FR2546529A1/en
Application granted granted Critical
Publication of FR2546529B1 publication Critical patent/FR2546529B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
    • C13B30/02—Crystallisation; Crystallising apparatus
    • C13B30/022—Continuous processes, apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Saccharide Compounds (AREA)

Abstract

1. Process for continuously producing sugar crystals from sugar juices by evaporation under vacuum, consisting in introducing a seeding magma into the first of a series of cells connected to each other and in circulating this magma successively through all the cells where it is heated to cause the evaporation of part of the juice, characterized by the fact that a portion of the juice to be processed is concentrated to bring it to oversaturation, that crystals approximately 10 mu m is size are added to the oversaturated juice, that this mixture of concentrated juice and crystals is circulated in a closed vessel the dimensions of which are selected so that the time of residence of the mixture in the said vessel lies between 3 and 15 minutes, that this mixture is introduced as seeding magma into the first cell and that the concentration of the juice is maintained in a condition of stable oversaturation by adding undersaturated juice into the first cell.
FR8308687A 1983-05-26 1983-05-26 PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF SUGAR CRYSTALS FROM SUGAR JUICE Expired FR2546529B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR8308687A FR2546529B1 (en) 1983-05-26 1983-05-26 PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF SUGAR CRYSTALS FROM SUGAR JUICE
ES532669A ES8504259A1 (en) 1983-05-26 1984-05-21 Process and apparatus for continuously producing sugar crystals from sugar juices.
AT84401051T ATE19655T1 (en) 1983-05-26 1984-05-22 PROCESS AND DEVICE FOR THE CONTINUOUS PRODUCTION OF SUGAR CRYSTALS FROM SUGAR JUICES.
DE8484401051T DE3460126D1 (en) 1983-05-26 1984-05-22 Process and apparatus for continuously producing sugar crystals from sugar juices
EP84401051A EP0128078B1 (en) 1983-05-26 1984-05-22 Process and apparatus for continuously producing sugar crystals from sugar juices
AU28550/84A AU2855084A (en) 1983-05-26 1984-05-24 Production of sugar crystals
JP59104838A JPS6075300A (en) 1983-05-26 1984-05-25 Method and equipment for continuously producing sugar crystal from sugar solution
DK258384A DK258384A (en) 1983-05-26 1984-05-25 PROCEDURE AND PLANT FOR CONTINUOUS PRODUCTION OF SUGAR CRYSTALS FROM SUGAR
ZA844005A ZA844005B (en) 1983-05-26 1984-05-25 Process and installation for the continuous production of sugar crystals from sugar juices
MA20347A MA20125A1 (en) 1983-05-26 1984-05-25 PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF SUGAR CRYSTALS FROM SUGAR JUICE.
IN436/MAS/84A IN160417B (en) 1983-05-26 1984-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8308687A FR2546529B1 (en) 1983-05-26 1983-05-26 PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF SUGAR CRYSTALS FROM SUGAR JUICE

Publications (2)

Publication Number Publication Date
FR2546529A1 FR2546529A1 (en) 1984-11-30
FR2546529B1 true FR2546529B1 (en) 1985-07-19

Family

ID=9289187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8308687A Expired FR2546529B1 (en) 1983-05-26 1983-05-26 PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF SUGAR CRYSTALS FROM SUGAR JUICE

Country Status (11)

Country Link
EP (1) EP0128078B1 (en)
JP (1) JPS6075300A (en)
AT (1) ATE19655T1 (en)
AU (1) AU2855084A (en)
DE (1) DE3460126D1 (en)
DK (1) DK258384A (en)
ES (1) ES8504259A1 (en)
FR (1) FR2546529B1 (en)
IN (1) IN160417B (en)
MA (1) MA20125A1 (en)
ZA (1) ZA844005B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597115A1 (en) * 1986-04-09 1987-10-16 Fives Cail Babcock Process and plant for the continuous production of sugar crystals from syrups
ES2015589B3 (en) * 1986-08-01 1990-09-01 Fives-Cail Babcock Soc Anonyme PROCEDURE AND INSTALLATION FOR THE PRODUCTION OF A SEED MAGMA FOR A CONTINUOUS CRYSTALLIZATION APPARATUS.
FR2661192B1 (en) * 1990-04-20 1992-07-24 Fives Cail Babcock PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF SUGAR CRYSTALS.
DE4028071A1 (en) * 1990-09-05 1992-03-12 Krupp Buckau Maschinenbau Gmbh METHOD FOR GRAINING IN THE CRYSTALIZATION OF A SUGAR FILLED JUICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1368118A (en) * 1963-01-11 1964-07-31 Improvements in sugar crystallization
FR1393719A (en) * 1964-04-03 1965-03-26 American Sugar Sugar and its manufacturing process
GB1163694A (en) * 1968-01-15 1969-09-10 American Sugar Improvements in or relating to Method of Preparing a Granular Free-Flowing Sugar Product.

Also Published As

Publication number Publication date
MA20125A1 (en) 1984-12-31
DE3460126D1 (en) 1986-06-12
DK258384A (en) 1984-11-27
FR2546529A1 (en) 1984-11-30
ES532669A0 (en) 1985-05-01
JPS6075300A (en) 1985-04-27
EP0128078A1 (en) 1984-12-12
EP0128078B1 (en) 1986-05-07
AU2855084A (en) 1984-11-29
ZA844005B (en) 1985-01-30
DK258384D0 (en) 1984-05-25
IN160417B (en) 1987-07-11
ES8504259A1 (en) 1985-05-01
ATE19655T1 (en) 1986-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse