RU2003127140A - METHOD FOR PRODUCING EXTRACT FROM OAK WOOD - Google Patents

METHOD FOR PRODUCING EXTRACT FROM OAK WOOD Download PDF

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Publication number
RU2003127140A
RU2003127140A RU2003127140/04A RU2003127140A RU2003127140A RU 2003127140 A RU2003127140 A RU 2003127140A RU 2003127140/04 A RU2003127140/04 A RU 2003127140/04A RU 2003127140 A RU2003127140 A RU 2003127140A RU 2003127140 A RU2003127140 A RU 2003127140A
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RU
Russia
Prior art keywords
oak wood
extract
extraction
producing extract
producing
Prior art date
Application number
RU2003127140/04A
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Russian (ru)
Other versions
RU2251889C1 (en
Inventor
Олег Иванович Квасенков (RU)
Олег Иванович Квасенков
Александр Борисович Тюрюков (RU)
Александр Борисович Тюрюков
Original Assignee
Олег Иванович Квасенков (RU)
Олег Иванович Квасенков
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Application filed by Олег Иванович Квасенков (RU), Олег Иванович Квасенков filed Critical Олег Иванович Квасенков (RU)
Priority to RU2003127140/04A priority Critical patent/RU2251889C1/en
Publication of RU2003127140A publication Critical patent/RU2003127140A/en
Application granted granted Critical
Publication of RU2251889C1 publication Critical patent/RU2251889C1/en

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Claims (1)

Способ производства экстракта из древесины дуба, предусматривающий ее термообработку, экстрагирование водно-спиртовым раствором и выделение целевого продукта путем разделения экстракта и экстрагента, отличающийся тем, что экстрагирование осуществляют в поле СВЧ, а давление в экстракционной смеси периодически сбрасывают до значения, обеспечивающего вскипание экстрагента, и повышают до исходного значения.A method of producing an extract from oak wood, which involves heat treatment, extraction with an aqueous-alcoholic solution and isolation of the target product by separating the extract and extractant, characterized in that the extraction is carried out in a microwave field, and the pressure in the extraction mixture is periodically released to a value that ensures boiling of the extractant, and increase to its original value.
RU2003127140/04A 2003-09-09 2003-09-09 Method for producing of extract from oak wood RU2251889C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003127140/04A RU2251889C1 (en) 2003-09-09 2003-09-09 Method for producing of extract from oak wood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003127140/04A RU2251889C1 (en) 2003-09-09 2003-09-09 Method for producing of extract from oak wood

Publications (2)

Publication Number Publication Date
RU2003127140A true RU2003127140A (en) 2005-04-10
RU2251889C1 RU2251889C1 (en) 2005-05-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003127140/04A RU2251889C1 (en) 2003-09-09 2003-09-09 Method for producing of extract from oak wood

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RU (1) RU2251889C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2464305C1 (en) * 2011-03-16 2012-10-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И.Ползунова" (АлтГТУ) Oak concentrate production method

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Publication number Publication date
RU2251889C1 (en) 2005-05-20

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