ZA844005B - Process and installation for the continuous production of sugar crystals from sugar juices - Google Patents
Process and installation for the continuous production of sugar crystals from sugar juicesInfo
- Publication number
- ZA844005B ZA844005B ZA844005A ZA844005A ZA844005B ZA 844005 B ZA844005 B ZA 844005B ZA 844005 A ZA844005 A ZA 844005A ZA 844005 A ZA844005 A ZA 844005A ZA 844005 B ZA844005 B ZA 844005B
- Authority
- ZA
- South Africa
- Prior art keywords
- juice
- sugar
- crystals
- mixture
- magma
- Prior art date
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.
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 (1)
| Publication Number | Publication Date |
|---|---|
| ZA844005B true ZA844005B (en) | 1985-01-30 |
Family
ID=9289187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA844005A ZA844005B (en) | 1983-05-26 | 1984-05-25 | Process and installation for the continuous production of sugar crystals from sugar juices |
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)
| 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 |
| DE3763364D1 (en) * | 1986-08-01 | 1990-08-02 | Fives Cail Babcock | METHOD AND DEVICE FOR PRODUCING A VACUUM SUSPENSION FOR A CONTINUOUSLY WORKING CRYSTALIZATION SYSTEM. |
| 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)
| 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. |
-
1983
- 1983-05-26 FR FR8308687A patent/FR2546529B1/en not_active Expired
-
1984
- 1984-05-21 ES ES532669A patent/ES8504259A1/en not_active Expired
- 1984-05-22 AT AT84401051T patent/ATE19655T1/en not_active IP Right Cessation
- 1984-05-22 DE DE8484401051T patent/DE3460126D1/en not_active Expired
- 1984-05-22 EP EP84401051A patent/EP0128078B1/en not_active Expired
- 1984-05-24 AU AU28550/84A patent/AU2855084A/en not_active Abandoned
- 1984-05-25 ZA ZA844005A patent/ZA844005B/en unknown
- 1984-05-25 JP JP59104838A patent/JPS6075300A/en active Pending
- 1984-05-25 MA MA20347A patent/MA20125A1/en unknown
- 1984-05-25 DK DK258384A patent/DK258384A/en not_active Application Discontinuation
- 1984-06-14 IN IN436/MAS/84A patent/IN160417B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0128078A1 (en) | 1984-12-12 |
| IN160417B (en) | 1987-07-11 |
| DK258384A (en) | 1984-11-27 |
| 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 |
| AU2855084A (en) | 1984-11-29 |
| ES8504259A1 (en) | 1985-05-01 |
| ATE19655T1 (en) | 1986-05-15 |
| MA20125A1 (en) | 1984-12-31 |
| FR2546529A1 (en) | 1984-11-30 |
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