DK2830436T3 - Fremgangsmåde til genvinding af stivelse fra stivelsesholdige planter, især fra kartoffelknolde eller kassavarødder eller bælgplanter - Google Patents
Fremgangsmåde til genvinding af stivelse fra stivelsesholdige planter, især fra kartoffelknolde eller kassavarødder eller bælgplanter Download PDFInfo
- Publication number
- DK2830436T3 DK2830436T3 DK13711885.7T DK13711885T DK2830436T3 DK 2830436 T3 DK2830436 T3 DK 2830436T3 DK 13711885 T DK13711885 T DK 13711885T DK 2830436 T3 DK2830436 T3 DK 2830436T3
- Authority
- DK
- Denmark
- Prior art keywords
- starch
- fraction
- process according
- plants
- separation
- Prior art date
Links
- 229920002472 Starch Polymers 0.000 title claims description 163
- 239000008107 starch Substances 0.000 title claims description 163
- 235000019698 starch Nutrition 0.000 title claims description 143
- 238000000034 method Methods 0.000 title claims description 46
- 241000196324 Embryophyta Species 0.000 title claims description 35
- 244000061456 Solanum tuberosum Species 0.000 title claims description 23
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims description 23
- 240000003183 Manihot esculenta Species 0.000 title claims description 19
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 title claims description 18
- 238000011084 recovery Methods 0.000 title claims description 11
- 235000021374 legumes Nutrition 0.000 title claims description 5
- 239000000835 fiber Substances 0.000 claims description 76
- 238000000926 separation method Methods 0.000 claims description 29
- 238000005406 washing Methods 0.000 claims description 23
- 235000013336 milk Nutrition 0.000 claims description 22
- 239000008267 milk Substances 0.000 claims description 22
- 210000004080 milk Anatomy 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims 3
- 230000015556 catabolic process Effects 0.000 claims 2
- 238000006731 degradation reaction Methods 0.000 claims 1
- 238000007873 sieving Methods 0.000 description 21
- 235000012015 potatoes Nutrition 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 7
- 239000002657 fibrous material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 240000004713 Pisum sativum Species 0.000 description 2
- 235000010582 Pisum sativum Nutrition 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 229920001592 potato starch Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007515 enzymatic degradation Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/02—Preparatory treatment, e.g. crushing of raw materials or steeping process
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/10—Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/115—Cereal fibre products, e.g. bran, husk
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/04—Extraction or purification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/04—Extraction or purification
- C08B30/048—Extraction or purification from potatoes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Claims (13)
1. Fremgangsmåde til genvinding af stivelse (11a) fra stivelsesholdige planter, især fra kartoffelknolde eller kassavarødder eller bælgplanter, kendetegnet ved følgende trin: A) opbrydning, især ved findeling, af de stivelsesholdige planter og frigørelse af stivelse, B) separering af de findelte planter i en første stivelsesrig fraktion (1) og en i forhold dertil stivelsesfattig fiberfraktion (2), C) højtryksbehandling af den stivelsesfattige fraktion (2) for højtrykscelleopbrydning under frigørelse af yderligere stivelse, D) separering af den stivelsesfattige fraktion ved højtryksbehandling i en anden stivelsesrig fraktion og en anden stivelsesfattig fraktion.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at før findelingen af de stivelsesholdige planter under frigivelse af stivelse vaskes og udstenes (2) planterne.
3. Fremgangsmåde ifølge krav 1 eller 2, kendetegnet ved, at findelingen af de stivelsesholdige planter udføres ved rivning (3).
4. Fremgangsmåde ifølge ethvert af de foregående krav, kendetegnet ved, at separering af de findelte planter i trin A og/eller den første stivelsesfattige fiberfraktion i trin D udføres ved udskillelse, især sining (5).
5. Fremgangsmåde ifølge ethvert af de foregående krav, kendetegnet ved, at højtrykscelleopbrydningen udføres ved et tryk på mindst 10 bar, især mindst 20 bar, især fortrinsvis mindst 50 bar.
6. Fremgangsmåde ifølge ethvert af de foregående krav, kendetegnet ved, at højtrykscelleopbrydningen (14) udføres ved et tryk på maksimalt 150 bar, især maksimalt 250 bar.
7. Fremgangsmåde ifølge ethvert af de foregående krav, kendetegnet ved, at den første stivelsesrige fiberfraktion består af stivelsesmælk (A).
8. Fremgangsmåde ifølge ethvert af de foregående krav, kendetegnet ved, at den første stivelsesrige fiberfraktion består af stivelsesmælk (A) og fine fibre.
9. Fremgangsmåde ifølge ethvert af de foregående krav, kendetegnet ved, at separering af de findelte planter i trin A og/eller den første stivelsesfattige fiberfraktion i trin D udføres ved flerfoldig separation, især sining (5, 15).
10. Fremgangsmåde ifølge ethvert af de foregående krav, kendetegnet ved, at viderebehandling af den første og/eller anden stivelsesrige fiberfraktion til stivelse omfatter et eller flere følgende trin i denne rækkefølge: D.1 stivelsesvask (6), D.2 stivelsesafvanding (10), og/eller D.3 tørring (11).
11. Fremgangsmåde ifølge krav 10, kendetegnet ved, at vaskevand (7) anvendes ved stivelsesvaskning (6), hvor vaskevandet (7) derefter underkastes stivelsesgenvinding (8).
12. Fremgangsmåde ifølge krav 10 eller 11, kendetegnet ved, at stivelsen, som er genvundet fra vaskevandet (7) underkastes sining (8a) på plantefibre.
13. Fremgangsmåde ifølge ethvert af de foregående krav, kendetegnet ved, at stivelsesudbyttet af fremgangsmåden er mindst 98 vægt-%, fortrinsvis 99 vægt-%, af det samlede stivelsesindhold i en kartoffelknold.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012102588 | 2012-03-26 | ||
| DE102012106074A DE102012106074A1 (de) | 2012-03-26 | 2012-07-06 | Verfahren zur Gewinnung von Stärke aus stärkehaltigen Pflanzen, insbesondere aus Kartoffelknollen oder Cassavawurzeln oder Leguminosen |
| PCT/EP2013/056016 WO2013143986A2 (de) | 2012-03-26 | 2013-03-22 | Verfahren zur gewinnung von stärke aus stärkehaltigen pflanzen, insbesondere aus kartoffelknollen oder cassavawurzeln oder leguminosen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2830436T3 true DK2830436T3 (da) | 2016-12-05 |
Family
ID=49112128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK13711885.7T DK2830436T3 (da) | 2012-03-26 | 2013-03-22 | Fremgangsmåde til genvinding af stivelse fra stivelsesholdige planter, især fra kartoffelknolde eller kassavarødder eller bælgplanter |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2830436B1 (da) |
| DE (1) | DE102012106074A1 (da) |
| DK (1) | DK2830436T3 (da) |
| ES (1) | ES2604878T3 (da) |
| PL (1) | PL2830436T3 (da) |
| WO (1) | WO2013143986A2 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013112165A1 (de) | 2013-11-05 | 2015-05-07 | Gea Mechanical Equipment Gmbh | Verfahren zur Gewinnung von Stärke |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3110464C2 (de) * | 1981-03-18 | 1985-07-25 | Westfalia Separator Ag, 4740 Oelde | Verfahren zur Gewinnung von Stärke aus Getreide oder Getreidemahlprodukten im Naßverfahren |
-
2012
- 2012-07-06 DE DE102012106074A patent/DE102012106074A1/de not_active Withdrawn
-
2013
- 2013-03-22 WO PCT/EP2013/056016 patent/WO2013143986A2/de not_active Ceased
- 2013-03-22 ES ES13711885.7T patent/ES2604878T3/es active Active
- 2013-03-22 DK DK13711885.7T patent/DK2830436T3/da active
- 2013-03-22 EP EP13711885.7A patent/EP2830436B1/de active Active
- 2013-03-22 PL PL13711885T patent/PL2830436T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013143986A2 (de) | 2013-10-03 |
| EP2830436A2 (de) | 2015-02-04 |
| DE102012106074A1 (de) | 2013-09-26 |
| EP2830436B1 (de) | 2016-08-24 |
| PL2830436T3 (pl) | 2017-02-28 |
| ES2604878T3 (es) | 2017-03-09 |
| WO2013143986A3 (de) | 2013-11-28 |
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