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RU2006100528A - METHOD FOR PRODUCING EXTRACTS FROM VEGETABLE RAW MATERIALS - Google Patents

METHOD FOR PRODUCING EXTRACTS FROM VEGETABLE RAW MATERIALS Download PDF

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Publication number
RU2006100528A
RU2006100528A RU2006100528/15A RU2006100528A RU2006100528A RU 2006100528 A RU2006100528 A RU 2006100528A RU 2006100528/15 A RU2006100528/15 A RU 2006100528/15A RU 2006100528 A RU2006100528 A RU 2006100528A RU 2006100528 A RU2006100528 A RU 2006100528A
Authority
RU
Russia
Prior art keywords
alcohol
stage
carbon dioxide
raw materials
extraction
Prior art date
Application number
RU2006100528/15A
Other languages
Russian (ru)
Other versions
RU2323765C2 (en
Inventor
Людмила Артемовна Онучак (RU)
Людмила Артемовна Онучак
Юрий Иванович Арутюнов (RU)
Юрий Иванович Арутюнов
Игорь Артемьевич Платонов (RU)
Игорь Артемьевич Платонов
Юли Сергеевна Шаталова (RU)
Юлия Сергеевна Шаталова
Original Assignee
Государственное образовательное учреждение высшего профессионального образовани "Самарский государственный университет" (RU)
Государственное образовательное учреждение высшего профессионального образования "Самарский государственный университет"
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Государственное образовательное учреждение высшего профессионального образовани "Самарский государственный университет" (RU), Государственное образовательное учреждение высшего профессионального образования "Самарский государственный университет" filed Critical Государственное образовательное учреждение высшего профессионального образовани "Самарский государственный университет" (RU)
Priority to RU2006100528/15A priority Critical patent/RU2323765C2/en
Publication of RU2006100528A publication Critical patent/RU2006100528A/en
Application granted granted Critical
Publication of RU2323765C2 publication Critical patent/RU2323765C2/en

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  • Medicines Containing Plant Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (1)

Способ получения экстрактов из растительного сырья, при котором измельченное сырье подвергают двухступенчатой экстракции, на первой ступени - сжиженным углекислым газом с выделением углекислотного экстракта и растворением последнего в этиловом спирте, а на второй ступени - послеэкстракционный шрот экстрагируют этиловым спиртом с выделением спиртового экстракта, отличающийся тем, что экстракцию на первой ступени проводят углекислым газом в надкритическом состоянии, в измельченное растительное сырье добавляют перед экстракцией этиловый спирт, а углекислотный экстракт выделяют и растворяют в спирте путем барботирования экстрагента при атмосферном давлении.A method of obtaining extracts from plant materials, in which the crushed raw materials are subjected to two-stage extraction, in the first stage - liquefied carbon dioxide with the release of carbon dioxide extract and dissolution of the latter in ethyl alcohol, and in the second stage - post-extraction meal is extracted with ethyl alcohol with the release of alcohol extract, characterized in that the extraction at the first stage is carried out with carbon dioxide in a supercritical state, ethyl is added to the crushed plant material before extraction alcohol, and the carbon dioxide extract is isolated and dissolved in alcohol by sparging the extractant at atmospheric pressure.
RU2006100528/15A 2006-01-10 2006-01-10 Process to manufacture extracts from plant raw materials RU2323765C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006100528/15A RU2323765C2 (en) 2006-01-10 2006-01-10 Process to manufacture extracts from plant raw materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006100528/15A RU2323765C2 (en) 2006-01-10 2006-01-10 Process to manufacture extracts from plant raw materials

Publications (2)

Publication Number Publication Date
RU2006100528A true RU2006100528A (en) 2007-07-20
RU2323765C2 RU2323765C2 (en) 2008-05-10

Family

ID=38430795

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006100528/15A RU2323765C2 (en) 2006-01-10 2006-01-10 Process to manufacture extracts from plant raw materials

Country Status (1)

Country Link
RU (1) RU2323765C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2356417C1 (en) * 2008-05-26 2009-05-27 Олег Иванович Квасенков Method for producing reconstituted tobacco
RU2356418C1 (en) * 2008-05-26 2009-05-27 Олег Иванович Квасенков Method for producing reconstituted tobacco
RU2357594C1 (en) * 2008-05-29 2009-06-10 Олег Иванович Квасенков Reconstituted tobacco production method
RU2402369C1 (en) * 2009-10-20 2010-10-27 Государственное образовательное учреждение Высшего профессионального образования "Томский государственный университет" Method of obtaining vitamin fraction of vegetable raw material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2080360C1 (en) * 1994-12-22 1997-05-27 Воронежский государственный университет Method for producing oil from amaranth seeds
RU2099398C1 (en) * 1996-03-19 1997-12-20 Игорь Михайлович Балакин Method for operation of unit for production of co2-extracts
US6055936A (en) * 1997-01-21 2000-05-02 Collin; Peter Donald Sea cucumber carotenoid lipid fractions and process

Also Published As

Publication number Publication date
RU2323765C2 (en) 2008-05-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20100111