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2 252 060

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IPC

(21) (22)

Application

2003128862/15, 2003-09-25

(24)

Start date

2003-09-25

(22)

Actual filing date

2003-09-25

(45)

Published

2005-05-20

(72)

Inventor

Kvasenkov O.I.Tjurjukov A.B.Pavlova L.P.

(73)

Holder

Nauchno-Issledovatel'Skij Institut Pishchekontsentratnoj Promyshlennosti I Spetsial'Noj Pishchevoj Tekhnologii Nauchnoe Uchrezhdenie)

METHOD OF OBTAINING EXTRACTS FROM BIOLOGICAL RAW MATERIAL Russian patent published in 2005 - IPC

Abstract RU 2252060 C1

FIELD: solvent extraction.

SUBSTANCE: method comprises extracting with the use of a liquid extractant in the presence of ferments and separating the phases. The pressure in the extraction mixture is caused to drop repeatedly up to a value at which the extractant boils up and then the pressure is heightened again.

EFFECT: enhanced quality of extracts.

3 ex

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RU 2 252 060 C1

Authors

Kvasenkov O.I.

Tjurjukov A.B.

Pavlova L.P.

Dates

2005-05-20—Published

2003-09-25—Filed