SU60045A1 - Method for producing glucose syrups (molasses) - Google Patents
Method for producing glucose syrups (molasses)Info
- Publication number
- SU60045A1 SU60045A1 SU2793A SU2793A SU60045A1 SU 60045 A1 SU60045 A1 SU 60045A1 SU 2793 A SU2793 A SU 2793A SU 2793 A SU2793 A SU 2793A SU 60045 A1 SU60045 A1 SU 60045A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- molasses
- starch
- glucose syrups
- producing glucose
- syrups
- Prior art date
Links
Landscapes
- Saccharide Compounds (AREA)
Description
Существующий способ получени глюкозных сиропов заключаетс в обработке крахмального молока плотностью в 12-14° Be минеральной кислотой, преимущественно сол ной , в автоклаве при давлении в 3-3,5 атм. В результате такого гидролиза получаютс осахаренные сиропы не выше 91,5% доброкачественйости , т. е. отношение редуцирующих веществ (счита на глюкозу ) к сухим веществам, выраженное в процентах, не превышает этой цифры. При этом выход готовой кристаллической рафинированной глюкозы не бывает больше 65% от веса крахмала; остальное количество осахаренного крахмала переходит в последний оттек, так называемый , гидрол.The existing method for producing glucose syrups consists in treating starch milk with a density of 12-14 ° Be with a mineral acid, mainly hydrochloric, in an autoclave at a pressure of 3-3.5 atm. As a result of such hydrolysis, saccharified syrups are obtained that are not higher than 91.5% of good quality, i.e. the ratio of reducing substances (counting on glucose) to dry substances, expressed as a percentage, does not exceed this figure. At the same time, the yield of the finished crystalline refined glucose is no more than 65% by weight of the starch; the remaining amount of saccharified starch passes into the last swell, the so-called hydrol.
Предлагаемый авторами насто щего изобретени способ заключаетс в следующем.The method proposed by the authors of the present invention is as follows.
Гидролизу подвергают крахмал, предварительно обработанный такими окислител ми, как гипохлорит натри , хлор или перекись водорода.Starch that has been pretreated with oxidizing agents such as sodium hypochlorite, chlorine or hydrogen peroxide is subjected to hydrolysis.
Технологический процесс обработки окислител ми, например, гипохлоритом натри состоит в том, что крахмал при температуре 20-40 обрабатывают 7%-м раствором едкого натра, насыщенным хлором. В зависимости от времени нагрева измен етс и продолжительность обработки крахмала. После этого крахмал последовательно промывают водой , сол ной кислотой и далее гидролизируют обычным способом.The technological process of processing with oxidizing agents, for example, sodium hypochlorite is that at a temperature of 20-40 starch is treated with a 7% solution of sodium hydroxide, saturated with chlorine. Depending on the heating time, the starch processing time also varies. After that, the starch is sequentially washed with water, hydrochloric acid and then hydrolyzed in the usual way.
Предлагаемый способ дает возможность повысить доброкачественность глюкозных сиропов (патоки) до 96-98% с доведением выхода кристаллической глюкозы до 86- 90%.The proposed method makes it possible to increase the benignity of glucose syrups (molasses) to 96-98%, bringing the yield of crystalline glucose to 86-90%.
Предмет изобретени .The subject matter of the invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2793A SU60045A1 (en) | 1940-09-11 | 1940-09-11 | Method for producing glucose syrups (molasses) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2793A SU60045A1 (en) | 1940-09-11 | 1940-09-11 | Method for producing glucose syrups (molasses) |
Related Parent Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1959A Addition SU58546A1 (en) | 1937-04-16 | Device for continuous painting of gas boxes | |
| SU2881A Division SU58856A1 (en) | 1940-03-25 | 1940-03-25 | Device for unloading ballast railway platforms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU3946A1 SU3946A1 (en) | 1928-07-31 |
| SU60045A1 true SU60045A1 (en) | 1940-11-30 |
Family
ID=48242006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2793A SU60045A1 (en) | 1940-09-11 | 1940-09-11 | Method for producing glucose syrups (molasses) |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU60045A1 (en) |
-
1940
- 1940-09-11 SU SU2793A patent/SU60045A1/en active
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