ATE2850T1 - PURIFICATION OF HYDROLYZED STARCH. - Google Patents
PURIFICATION OF HYDROLYZED STARCH.Info
- Publication number
- ATE2850T1 ATE2850T1 AT81301807T AT81301807T ATE2850T1 AT E2850 T1 ATE2850 T1 AT E2850T1 AT 81301807 T AT81301807 T AT 81301807T AT 81301807 T AT81301807 T AT 81301807T AT E2850 T1 ATE2850 T1 AT E2850T1
- Authority
- AT
- Austria
- Prior art keywords
- syrup
- floc
- purification
- clarified
- ions
- Prior art date
Links
- 229920002472 Starch Polymers 0.000 title abstract 2
- 235000019698 starch Nutrition 0.000 title abstract 2
- 239000008107 starch Substances 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title 1
- 239000006188 syrup Substances 0.000 abstract 4
- 235000020357 syrup Nutrition 0.000 abstract 4
- -1 aluminium ions Chemical class 0.000 abstract 2
- 240000008042 Zea mays Species 0.000 abstract 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 235000005822 corn Nutrition 0.000 abstract 1
- 238000005188 flotation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch
- C13K1/08—Purifying
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Jellies, Jams, And Syrups (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
Hydrolysed corn or other starch is clarified by a process which comprises forming in the syrup at a pH of 3.5 to 6.5 a primary floc formed between aluminium ions, hydroxide ions, and phosphate ions; aerating the syrup containing the primary floc; distributing an anionic organic polymeric flocculant through the aerated syrup to initiate the formation of a secondary floc; allowing the secondary floc to grow, and to segregate by flotation; and separating flocculated solids from clarified syrup.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8014798 | 1980-05-02 | ||
| EP81301807A EP0040473B1 (en) | 1980-05-02 | 1981-04-23 | Clarification of hydrolysed starch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE2850T1 true ATE2850T1 (en) | 1983-04-15 |
Family
ID=10513197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT81301807T ATE2850T1 (en) | 1980-05-02 | 1981-04-23 | PURIFICATION OF HYDROLYZED STARCH. |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0040473B1 (en) |
| JP (1) | JPS56164800A (en) |
| AT (1) | ATE2850T1 (en) |
| AU (1) | AU537510B2 (en) |
| CA (1) | CA1176245A (en) |
| DE (1) | DE3160124D1 (en) |
| DK (1) | DK154440C (en) |
| ES (1) | ES501803A0 (en) |
| GB (1) | GB2075510B (en) |
| GR (1) | GR75244B (en) |
| IE (1) | IE51198B1 (en) |
| MX (1) | MX155779A (en) |
| ZA (1) | ZA812828B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2136446B (en) * | 1983-03-15 | 1986-09-17 | Coca Cola Co | Purification of sugar syrups |
| DE102008020429B4 (en) * | 2008-04-24 | 2012-02-02 | Südzucker AG Mannheim/Ochsenfurt | Process for the electroporation of beet pulp and apparatus for carrying out this process |
| CN114292966A (en) * | 2021-12-23 | 2022-04-08 | 巴彦淖尔华恒生物科技有限公司 | Separation method and application of flocculation protein in starch sugar solution |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE617706C (en) * | 1931-09-06 | 1935-08-24 | Carbo Norit Union Verwaltungs | Process for decolorization and clarification of aqueous solutions |
| GB1397927A (en) * | 1971-06-22 | 1975-06-18 | Tate & Lyle Ltd | Separation of suspended solids from liquids |
-
1981
- 1981-04-23 EP EP81301807A patent/EP0040473B1/en not_active Expired
- 1981-04-23 AT AT81301807T patent/ATE2850T1/en not_active IP Right Cessation
- 1981-04-23 DE DE8181301807T patent/DE3160124D1/en not_active Expired
- 1981-04-24 IE IE930/81A patent/IE51198B1/en unknown
- 1981-04-27 CA CA000376298A patent/CA1176245A/en not_active Expired
- 1981-04-28 AU AU69904/81A patent/AU537510B2/en not_active Ceased
- 1981-04-29 ZA ZA00812828A patent/ZA812828B/en unknown
- 1981-04-30 ES ES501803A patent/ES501803A0/en active Granted
- 1981-05-01 JP JP6676381A patent/JPS56164800A/en active Granted
- 1981-05-01 DK DK195681A patent/DK154440C/en not_active IP Right Cessation
- 1981-05-04 GR GR64821A patent/GR75244B/el unknown
- 1981-05-05 GB GB8113684A patent/GB2075510B/en not_active Expired
- 1981-05-06 MX MX8460A patent/MX155779A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK154440B (en) | 1988-11-14 |
| CA1176245A (en) | 1984-10-16 |
| IE51198B1 (en) | 1986-10-29 |
| ZA812828B (en) | 1982-04-28 |
| DK195681A (en) | 1981-11-03 |
| GB2075510A (en) | 1981-11-18 |
| AU6990481A (en) | 1981-11-05 |
| IE810930L (en) | 1981-11-02 |
| DE3160124D1 (en) | 1983-04-28 |
| MX155779A (en) | 1988-04-28 |
| EP0040473B1 (en) | 1983-03-23 |
| AU537510B2 (en) | 1984-06-28 |
| EP0040473A1 (en) | 1981-11-25 |
| ES8305831A1 (en) | 1983-04-16 |
| GR75244B (en) | 1984-07-13 |
| ES501803A0 (en) | 1983-04-16 |
| JPS6364199B2 (en) | 1988-12-09 |
| JPS56164800A (en) | 1981-12-17 |
| DK154440C (en) | 1989-04-10 |
| GB2075510B (en) | 1983-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |