SU87479A1 - Method for extracting drugs or other substances in a flow type extractor - Google Patents
Method for extracting drugs or other substances in a flow type extractorInfo
- Publication number
- SU87479A1 SU87479A1 SU308038A SU308038A SU87479A1 SU 87479 A1 SU87479 A1 SU 87479A1 SU 308038 A SU308038 A SU 308038A SU 308038 A SU308038 A SU 308038A SU 87479 A1 SU87479 A1 SU 87479A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- substances
- flow type
- type extractor
- extracting drugs
- drugs
- Prior art date
Links
Landscapes
- Extraction Or Liquid Replacement (AREA)
Description
Предметом изобретени вл етс способ извлечени лекарственных или иных веществ из растительного сырь в экстракторе проточного тина.The subject of the invention is a method for extracting medicinal or other substances from plant material in a flow tin extractor.
Известно применение экстракторов проточного типа дл извлечени лекарственных веществ из различного лекарственного сырь .It is known to use flow type extractors for the recovery of medicinal substances from various medicinal raw materials.
Отличительной особенностью предлагаемого способа вл етс то, что он основан на использованнн характера кривых фазового равновеси бинарных, полностью взаим;ю растворимых смесей, с максимумом давлени , характеризующихс крутым подъемом содержани легколетучего компонента нрн незнйчнтельном нзмене1;ип содержани его в жидкой фазе.A distinctive feature of the proposed method is that it is based on the nature of the use of binary equilibrium, fully mutually soluble mixtures, with a maximum pressure, characterized by a steep rise in the content of the volatile component of the nrn imitation;
Предлагаемый снособ нзвлеченн лекарственных веществ нз растительного лекарственного сырь увелич ;вае.т выход продукшш и уменьшает раеход растворител экстрагируемых веществ (наппимер, спирта).The proposed snoot of medicinal substances in herbal medicinal raw materials is increased; you have an output of products and reduces the solvent consumption of extractable substances (nappimer, alcohol).
Способ заключаетс в следующем.The method is as follows.
В экстрактор проточного тина с лекарственным сырьем загружают спирто-водную смесь оптимальной концентранил в количестве, необходимом дл смачивани сырь и создани поверхностного сло над ним. В испаритель загружают слаблю снирто-водную смесь в количестве, обеспечивающем циркул цию растворнтел заданного состава и растворение экстрагируемых веществ. При кннении смеси образуетс пар с необходимым содержанием спирта, конденсат которого после сжижени в холодильнике извлекает действующее начало из растительного материала, непрерывно протека через экстрактор. Раствор лекарственных или иных веществ в оптпмальной смеси спирта с водой непрерывно сливаетс в иенаритель, где разбавл етс жидкой смееью до иеходной концентрации. Пиркул цию продолжают доAn alcohol-water mixture of optimal concentrated concentrate is loaded into the extractor of the flowing tin of medicinal raw material in an amount necessary for wetting the raw material and creating a surface layer above it. The evaporator is loaded with a weakly water-waste mixture in an amount that circulates the solvent of a given composition and dissolves the extractables. When the mixture is mixed, a vapor is formed with the necessary alcohol content, the condensate of which, after liquefying in the refrigerator, extracts the active principle from the plant material, continuously flows through the extractor. A solution of drugs or other substances in an optimal mixture of alcohol and water is continuously poured into a yenariter, where it is diluted with a liquid mixture to an initial concentration. Pirculation is continued until
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU308038A SU87479A1 (en) | 1949-05-16 | 1949-05-16 | Method for extracting drugs or other substances in a flow type extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU308038A SU87479A1 (en) | 1949-05-16 | 1949-05-16 | Method for extracting drugs or other substances in a flow type extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU87479A1 true SU87479A1 (en) | 1949-11-30 |
Family
ID=48259215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU308038A SU87479A1 (en) | 1949-05-16 | 1949-05-16 | Method for extracting drugs or other substances in a flow type extractor |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU87479A1 (en) |
-
1949
- 1949-05-16 SU SU308038A patent/SU87479A1/en active
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