WO1990010719A2 - Mulitistage process for extracting sugar from sugar beet and special raw sugar obtained - Google Patents
Mulitistage process for extracting sugar from sugar beet and special raw sugar obtained Download PDFInfo
- Publication number
- WO1990010719A2 WO1990010719A2 PCT/AT1990/000020 AT9000020W WO9010719A2 WO 1990010719 A2 WO1990010719 A2 WO 1990010719A2 AT 9000020 W AT9000020 W AT 9000020W WO 9010719 A2 WO9010719 A2 WO 9010719A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sugar
- juice
- production
- special raw
- white sugar
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B50/00—Sugar products, e.g. powdered, lump or liquid sugar; Working-up of sugar
- C13B50/002—Addition of chemicals or other foodstuffs
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B10/00—Production of sugar juices
Definitions
- the present invention relates to a multi-stage process for the extraction of sugar from sugar beets.
- White sugar is freed of non-sugar substances by juice cleaning using a lime-carbonic acid process and subsequent crystallization and has a good shelf life with a wide range of uses; it is precisely this purity that nutritional physiologists accuse the product of.
- Hibe syrup which is made by heating sugar beet and thickening juice, is valued by some consumers for its non-sugar content.
- maintaining high temperatures over a long period of time causes a targeted splitting of sucrose into glucose and fructose.
- the syrup does not tend to crystallize, but it also cannot be converted into a more manageable dryer product.
- German patent 806825 describes a process for producing beet herb (beet syrup) with a high pectin content and high juice yield.
- Beet herb should be crystal-free, as it is known to be used as a spread.
- acid is formed by thermal cleavage of pectin and half of this sucrose is broken down into glucose and fructose.
- This goal can be achieved in various ways by varying process parameters such as steaming times, steam temperatures and number of process stages.
- a two-stage process is carried out in which the necessary pectin digestion is switched on before the second pressing stage, i.e. is brought about in a targeted manner.
- the new special raw sugar should be powdery and easy to handle and contain the essential beet ingredients.
- This aim is achieved by the process according to the invention in that a first juice is obtained from the sugar beets for the production of white sugar, then a second juice for the production of the new special raw sugar and finally a third juice for the production of white sugar.
- the first process step is necessary because sugar beets contain undesirable bitter substances, odorous substances and enzymes that would impair the taste of special raw sugar. These substances are not disruptive in the production of white sugar, as they are eliminated with lime and carbon dioxide as part of juice cleaning.
- FIG.1 Sugar beets or parts thereof, hereinafter referred to as beets for short, obtained by peeling, peeling or deliberate cutting are washed and then preferably shredded.
- the chips are then introduced into a preferably continuously operating blanching device and quickly heated to temperatures of about 70-90 ° C. by direct heating with steam. This creates a condensate in which beet ingredients dissolve into a first juice (juice 1 or brewed juice).
- the substances contained in this portion which are undesirable in the special raw sugar, such as saponins, phenol oxidases and odorous substances, are added to the classic white sugar production and destroyed or excreted in the course of juice cleaning with lime and carbonic acid.
- the blanching time is calculated in such a way that the schnitzel material emerging from the BlancMei ⁇ no longer turns dark. From a blanching time of around 40 seconds, discoloration after heating is prevented. With such short heating times it is also achieved that sucrose and other valuable ingredients (e.g. vitamins) are achieved to a high degree and an inversion is held up, which means that the prerequisites for the production of a high-quality dry product are met.
- sucrose and other valuable ingredients e.g. vitamins
- a third juice (juice 3) is finally obtained from the residue from the second juice extraction.
- a pressing process after adding water or a conventional extraction process can be used.
- the residual sugar content should be reduced to almost zero.
- Juices 1 and 3 are combined and subjected to classic juice cleaning with lime and carbonic acid. Then the mixed juice of juice 1 + juice 3 is thickened and white sugar is obtained by crystallization.
- the juice 2 obtained for the production of special raw sugar can be thickened without additives, since the foam-forming saponins contained in the beet are essentially contained in the juice 1.
- the tendency to form deposits on the juice 2 is also very reduced.
- This juice is thickened, preferably using a multi-stage process, to a concentrate of 67-70% dry matter.
- the separated ingredients are separated off. This is preferably done by separation at 35-45% dry matter.
- the syrup obtained can be temporarily stored in tanks in compliance with the relevant thick juice storage regulations.
- the syrup drawn off for the production of special raw sugar is processed into a dryer product with the aid of a suitable drying process, such as vacuum drying, sprürite drying or freeze drying.
- a suitable drying process such as vacuum drying, sprürite drying or freeze drying.
- the product obtained by drying has, for example, the following typical analysis result (data per 100 g of product):
- Non-sugar 8.9 g Inverted sugar 1.4 g
- the new special raw sugar according to the invention is as natural as possible, the varying raw material composition is included in the composition of the ingredients of the product. Areas of characteristic ingredients typical for the new special raw sugar can therefore be specified as follows (data per 100 g product):
- the pressed material obtained in this example in the production of special raw sugar is extracted with the aid of the extraction methods belonging to the state of the art, while maintaining an extraction loss of 0.25 t of sugar.
- the mixed juice obtained for the white sugar production (juice 1 + 3) contains 10.25 t dry substance and 9.35 t sugar.
- a quantity of 8.3 t of white sugar and 2.1 t is made from it in the presence of a molasses unit of 62.5% and a molasses dry substance of 80% Molasses with 50% sugar content.
- the extracted, pressed chips are dried in the usual way either as such or together with a molasses portion.
- the juice for the production of special raw sugar is obtained by pressing, but a larger amount of white sugar and a smaller amount of special raw sugar are produced.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Medicines Containing Plant Substances (AREA)
- Saccharide Compounds (AREA)
- Non-Alcoholic Beverages (AREA)
- Jellies, Jams, And Syrups (AREA)
- Seasonings (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90904176A EP0413796B1 (en) | 1989-03-10 | 1990-03-09 | Mulitistage process for extracting sugar from sugar beet and special raw sugar obtained |
RO146289A RO112119B1 (en) | 1989-03-10 | 1990-03-09 | Process which is done in many steps for the sugar making from the beet-root |
DE59007682T DE59007682D1 (en) | 1989-03-10 | 1990-03-09 | MULTI-STAGE METHOD FOR THE PRODUCTION OF SUGAR FROM SUGAR BEET AND SPECIAL RAW SUGAR. |
FI905557A FI95813C (en) | 1989-03-10 | 1990-11-09 | A multi-step method for recovering sugar from sugar beet |
BG93427A BG60592B1 (en) | 1989-03-10 | 1990-12-10 | Raw sugar and method for its production from sugar-beet |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA557/89 | 1989-03-10 | ||
AT0055789A AT401776B (en) | 1989-03-10 | 1989-03-10 | MULTI-STAGE METHOD FOR PRODUCING SUGAR FROM SUGAR BEET |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1990010719A2 true WO1990010719A2 (en) | 1990-09-20 |
WO1990010719A3 WO1990010719A3 (en) | 1990-11-01 |
Family
ID=3493764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT1990/000020 WO1990010719A2 (en) | 1989-03-10 | 1990-03-09 | Mulitistage process for extracting sugar from sugar beet and special raw sugar obtained |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0413796B1 (en) |
JP (1) | JPH03505162A (en) |
AT (2) | AT401776B (en) |
BG (1) | BG60592B1 (en) |
CA (1) | CA2028854A1 (en) |
DE (1) | DE59007682D1 (en) |
DK (1) | DK0413796T3 (en) |
ES (1) | ES2064722T3 (en) |
FI (1) | FI95813C (en) |
HU (1) | HU210512B (en) |
RO (1) | RO112119B1 (en) |
WO (1) | WO1990010719A2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0952229A1 (en) * | 1998-04-22 | 1999-10-27 | Grafschafter Krautfabrik, Josef Schmitz KG | Process and apparatus for producing beet marc |
EP1022342A1 (en) * | 1999-01-21 | 2000-07-26 | Maguin S.A. | Process and unit for extracting a sugar juice from beet or chicory |
EP1063302A1 (en) * | 1999-06-25 | 2000-12-27 | Maguin S.A. | Process and unit for extracting a sugar juice |
EP0899344A3 (en) * | 1997-08-20 | 2002-10-02 | Heinz Heyer | Process and apparatus for producing juice from sugar cane |
WO2009125088A2 (en) * | 2008-03-19 | 2009-10-15 | Ecopsi | Beet processing process and unit |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102766702B (en) * | 2012-07-24 | 2014-04-02 | 广西大学 | High-speed sedimentation device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR331717A (en) * | 1903-05-04 | 1903-09-28 | Joseph Dziengielowski | Process for preparing beets so as to obtain by any process a juice of a high degree of purity |
FR640523A (en) * | 1927-02-17 | 1928-07-16 | Beet syrup manufacturing process | |
DE806192C (en) * | 1948-10-02 | 1951-06-11 | Joergen Meyer Dr Ing | Process for extracting juice for the production of beet syrup |
DE806825C (en) * | 1949-07-22 | 1951-06-18 | Grafschafter Krautfabrik Josef | Process for the extraction of beet juice |
DE3150314A1 (en) * | 1981-12-18 | 1983-07-21 | Buckau-Walther AG, 4048 Grevenbroich | Process for obtaining a sucrose solution from sugar beet and other sucrose-containing plants |
EP0153448A2 (en) * | 1984-02-29 | 1985-09-04 | PFEIFER & LANGEN | Naturally maintained integral cane sugar and process to prepare it |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2754233A (en) * | 1955-06-02 | 1956-07-10 | Harry S Owens | Inactivation of enzymes in beet cossettes prior to diffusion |
-
1989
- 1989-03-10 AT AT0055789A patent/AT401776B/en not_active IP Right Cessation
-
1990
- 1990-03-09 CA CA002028854A patent/CA2028854A1/en not_active Abandoned
- 1990-03-09 DE DE59007682T patent/DE59007682D1/en not_active Expired - Fee Related
- 1990-03-09 DK DK90904176.6T patent/DK0413796T3/en not_active Application Discontinuation
- 1990-03-09 EP EP90904176A patent/EP0413796B1/en not_active Expired - Lifetime
- 1990-03-09 JP JP2504488A patent/JPH03505162A/en active Pending
- 1990-03-09 AT AT90904176T patent/ATE113995T1/en not_active IP Right Cessation
- 1990-03-09 HU HU902390A patent/HU210512B/en not_active IP Right Cessation
- 1990-03-09 RO RO146289A patent/RO112119B1/en unknown
- 1990-03-09 WO PCT/AT1990/000020 patent/WO1990010719A2/en active IP Right Grant
- 1990-03-09 ES ES90904176T patent/ES2064722T3/en not_active Expired - Lifetime
- 1990-11-09 FI FI905557A patent/FI95813C/en not_active IP Right Cessation
- 1990-12-10 BG BG93427A patent/BG60592B1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR331717A (en) * | 1903-05-04 | 1903-09-28 | Joseph Dziengielowski | Process for preparing beets so as to obtain by any process a juice of a high degree of purity |
FR640523A (en) * | 1927-02-17 | 1928-07-16 | Beet syrup manufacturing process | |
DE806192C (en) * | 1948-10-02 | 1951-06-11 | Joergen Meyer Dr Ing | Process for extracting juice for the production of beet syrup |
DE806825C (en) * | 1949-07-22 | 1951-06-18 | Grafschafter Krautfabrik Josef | Process for the extraction of beet juice |
DE3150314A1 (en) * | 1981-12-18 | 1983-07-21 | Buckau-Walther AG, 4048 Grevenbroich | Process for obtaining a sucrose solution from sugar beet and other sucrose-containing plants |
EP0153448A2 (en) * | 1984-02-29 | 1985-09-04 | PFEIFER & LANGEN | Naturally maintained integral cane sugar and process to prepare it |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0899344A3 (en) * | 1997-08-20 | 2002-10-02 | Heinz Heyer | Process and apparatus for producing juice from sugar cane |
EP0952229A1 (en) * | 1998-04-22 | 1999-10-27 | Grafschafter Krautfabrik, Josef Schmitz KG | Process and apparatus for producing beet marc |
EP1022342A1 (en) * | 1999-01-21 | 2000-07-26 | Maguin S.A. | Process and unit for extracting a sugar juice from beet or chicory |
FR2788785A1 (en) * | 1999-01-21 | 2000-07-28 | Maguin | PROCESS AND UNIT FOR EXTRACTING A SUGAR JUICE FROM BEET OR CHICORE |
EP1063302A1 (en) * | 1999-06-25 | 2000-12-27 | Maguin S.A. | Process and unit for extracting a sugar juice |
FR2795428A1 (en) * | 1999-06-25 | 2000-12-29 | Maguin | PROCESS AND PLANT FOR EXTRACTING SUGAR JUICE |
WO2009125088A2 (en) * | 2008-03-19 | 2009-10-15 | Ecopsi | Beet processing process and unit |
WO2009125088A3 (en) * | 2008-03-19 | 2011-12-01 | Lesaffre Et Compagnie | Beet processing method |
RU2485184C2 (en) * | 2008-03-19 | 2013-06-20 | Лезафр Э Компани | Beet roots processing method |
US9326534B2 (en) | 2008-03-19 | 2016-05-03 | Lesaffre Et Comopagnie | Beet processing process and unit |
Also Published As
Publication number | Publication date |
---|---|
EP0413796B1 (en) | 1994-11-09 |
HUT57834A (en) | 1991-12-30 |
RO112119B1 (en) | 1997-05-30 |
ES2064722T3 (en) | 1995-02-01 |
EP0413796A1 (en) | 1991-02-27 |
ATE113995T1 (en) | 1994-11-15 |
FI905557A0 (en) | 1990-11-09 |
JPH03505162A (en) | 1991-11-14 |
FI95813C (en) | 1996-03-25 |
HU210512B (en) | 1995-04-28 |
BG93427A (en) | 1993-12-24 |
AT401776B (en) | 1996-11-25 |
DE59007682D1 (en) | 1994-12-15 |
BG60592B1 (en) | 1995-09-29 |
WO1990010719A3 (en) | 1990-11-01 |
ATA55789A (en) | 1996-04-15 |
HU902390D0 (en) | 1991-03-28 |
FI95813B (en) | 1995-12-15 |
CA2028854A1 (en) | 1990-09-11 |
DK0413796T3 (en) | 1995-02-27 |
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