AU2855084A - Production of sugar crystals - Google Patents

Production of sugar crystals

Info

Publication number
AU2855084A
AU2855084A AU28550/84A AU2855084A AU2855084A AU 2855084 A AU2855084 A AU 2855084A AU 28550/84 A AU28550/84 A AU 28550/84A AU 2855084 A AU2855084 A AU 2855084A AU 2855084 A AU2855084 A AU 2855084A
Authority
AU
Australia
Prior art keywords
juice
crystals
mixture
magma
oversaturation
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
AU28550/84A
Inventor
Paul Credoz
Hubert Leluc
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
Publication of AU2855084A publication Critical patent/AU2855084A/en
Abandoned 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.
AU28550/84A 1983-05-26 1984-05-24 Production of sugar crystals Abandoned AU2855084A (en)

Applications Claiming Priority (2)

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
FR8308687 1983-05-26

Publications (1)

Publication Number Publication Date
AU2855084A true AU2855084A (en) 1984-11-29

Family

ID=9289187

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28550/84A Abandoned AU2855084A (en) 1983-05-26 1984-05-24 Production of sugar crystals

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU591313B2 (en) * 1986-08-01 1989-11-30 Fives-Cail Babcock Method and equipment for production of a seeding magma for a continuous crystallization apparatus

Families Citing this family (3)

* 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
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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU591313B2 (en) * 1986-08-01 1989-11-30 Fives-Cail Babcock Method and equipment for production of a seeding magma for a continuous crystallization apparatus

Also Published As

Publication number Publication date
EP0128078A1 (en) 1984-12-12
IN160417B (en) 1987-07-11
DK258384A (en) 1984-11-27
ZA844005B (en) 1985-01-30
DE3460126D1 (en) 1986-06-12
ES532669A0 (en) 1985-05-01
FR2546529B1 (en) 1985-07-19
DK258384D0 (en) 1984-05-25
EP0128078B1 (en) 1986-05-07
JPS6075300A (en) 1985-04-27
ES8504259A1 (en) 1985-05-01
ATE19655T1 (en) 1986-05-15
MA20125A1 (en) 1984-12-31
FR2546529A1 (en) 1984-11-30

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