DE3012143A1 - Kontinuierliches verfahren zur hydrolyse von staerke - Google Patents
Kontinuierliches verfahren zur hydrolyse von staerkeInfo
- Publication number
- DE3012143A1 DE3012143A1 DE19803012143 DE3012143A DE3012143A1 DE 3012143 A1 DE3012143 A1 DE 3012143A1 DE 19803012143 DE19803012143 DE 19803012143 DE 3012143 A DE3012143 A DE 3012143A DE 3012143 A1 DE3012143 A1 DE 3012143A1
- Authority
- DE
- Germany
- Prior art keywords
- starch
- reaction vessel
- amylase
- conversion
- amyloglucosidase
- 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.)
- Granted
Links
- 230000007062 hydrolysis Effects 0.000 title claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 title claims description 4
- 238000011437 continuous method Methods 0.000 title description 2
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 229920002472 Starch Polymers 0.000 claims description 22
- 235000019698 starch Nutrition 0.000 claims description 22
- 239000008107 starch Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 14
- 239000004382 Amylase Substances 0.000 claims description 13
- 238000000108 ultra-filtration Methods 0.000 claims description 10
- 239000006188 syrup Substances 0.000 claims description 8
- 235000020357 syrup Nutrition 0.000 claims description 8
- 108010073178 Glucan 1,4-alpha-Glucosidase Proteins 0.000 claims description 7
- 238000010924 continuous production Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 108090000790 Enzymes Proteins 0.000 description 9
- 102000004190 Enzymes Human genes 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 239000010802 sludge Substances 0.000 description 5
- 102000013142 Amylases Human genes 0.000 description 4
- 108010065511 Amylases Proteins 0.000 description 4
- 235000019418 amylase Nutrition 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 235000000346 sugar Nutrition 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920002245 Dextrose equivalent Polymers 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
-
- 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)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Jellies, Jams, And Syrups (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7911419 | 1979-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3012143A1 true DE3012143A1 (de) | 1980-10-16 |
| DE3012143C2 DE3012143C2 (enrdf_load_stackoverflow) | 1988-03-10 |
Family
ID=10504272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803012143 Granted DE3012143A1 (de) | 1979-04-02 | 1980-03-28 | Kontinuierliches verfahren zur hydrolyse von staerke |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BR8001951A (enrdf_load_stackoverflow) |
| DE (1) | DE3012143A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2453217B1 (enrdf_load_stackoverflow) |
| ZA (1) | ZA801803B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998012342A1 (en) * | 1996-09-17 | 1998-03-26 | Amylum Belgium N.V. | Glucose syrup having specific properties and process for obtaining the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1916721A1 (de) * | 1969-04-01 | 1970-11-05 | Hayashibara Ag | Verfahren zur Gewinnung niedermolekularer Amylose |
-
1980
- 1980-03-26 ZA ZA00801803A patent/ZA801803B/xx unknown
- 1980-03-28 DE DE19803012143 patent/DE3012143A1/de active Granted
- 1980-03-31 BR BR8001951A patent/BR8001951A/pt unknown
- 1980-04-01 FR FR8007315A patent/FR2453217B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1916721A1 (de) * | 1969-04-01 | 1970-11-05 | Hayashibara Ag | Verfahren zur Gewinnung niedermolekularer Amylose |
Non-Patent Citations (1)
| Title |
|---|
| Die Stärke, 1958, S. 79-86 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998012342A1 (en) * | 1996-09-17 | 1998-03-26 | Amylum Belgium N.V. | Glucose syrup having specific properties and process for obtaining the same |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2453217B1 (fr) | 1985-06-28 |
| ZA801803B (en) | 1981-03-25 |
| DE3012143C2 (enrdf_load_stackoverflow) | 1988-03-10 |
| FR2453217A1 (fr) | 1980-10-31 |
| BR8001951A (pt) | 1980-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OI | Miscellaneous see part 1 | ||
| 8101 | Request for examination as to novelty | ||
| 8105 | Search report available | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |