RU96119292A - EFFECTIVE METHOD FOR PRODUCING MALTOL FROM VEGETABLE RAW MATERIAL - WOOD GREEN OF SIBERIAN FIR - Google Patents

EFFECTIVE METHOD FOR PRODUCING MALTOL FROM VEGETABLE RAW MATERIAL - WOOD GREEN OF SIBERIAN FIR

Info

Publication number
RU96119292A
RU96119292A RU96119292/04A RU96119292A RU96119292A RU 96119292 A RU96119292 A RU 96119292A RU 96119292/04 A RU96119292/04 A RU 96119292/04A RU 96119292 A RU96119292 A RU 96119292A RU 96119292 A RU96119292 A RU 96119292A
Authority
RU
Russia
Prior art keywords
maltol
raw material
effective method
vegetable raw
siberian fir
Prior art date
Application number
RU96119292/04A
Other languages
Russian (ru)
Other versions
RU2129121C1 (en
Inventor
Г.А. Дергалева
Original Assignee
Г.А. Дергалева
Filing date
Publication date
Application filed by Г.А. Дергалева filed Critical Г.А. Дергалева
Priority to RU96119292A priority Critical patent/RU2129121C1/en
Priority claimed from RU96119292A external-priority patent/RU2129121C1/en
Publication of RU96119292A publication Critical patent/RU96119292A/en
Application granted granted Critical
Publication of RU2129121C1 publication Critical patent/RU2129121C1/en

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Claims (1)

Способ получения мальтола из древесной зелени пихты сибирской ( Abies sibirica), включающий экстрагирование мальтола, из экстракта в виде концентрата, из которого получают чистый мальтол, отличающийся тем, что для сокращения времени экстрагирования мальтола (до 3-х часов), легкости отделения экстракта от экстрагента, ускорения выделения твердого концентрата мальтола, содержащего до ~97 вес. % всего проэкстрагированного мальтола, в качестве экстрагента используется сжиженный углекислый газ - СО2.A method of producing maltol from the woody greens of Siberian fir (Abies sibirica), comprising extracting maltol from an extract in the form of a concentrate, from which pure maltol is obtained, characterized in that to reduce the extraction time of maltol (up to 3 hours), ease the separation of the extract from extractant, accelerating the allocation of solid maltol concentrate containing up to ~ 97 weight. % of the total extracted maltol, liquefied carbon dioxide - СО 2 is used as an extractant.
RU96119292A 1996-09-27 1996-09-27 Method of preparing maltol from wood greens of siberian fir RU2129121C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96119292A RU2129121C1 (en) 1996-09-27 1996-09-27 Method of preparing maltol from wood greens of siberian fir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96119292A RU2129121C1 (en) 1996-09-27 1996-09-27 Method of preparing maltol from wood greens of siberian fir

Publications (2)

Publication Number Publication Date
RU96119292A true RU96119292A (en) 1998-11-20
RU2129121C1 RU2129121C1 (en) 1999-04-20

Family

ID=20185960

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96119292A RU2129121C1 (en) 1996-09-27 1996-09-27 Method of preparing maltol from wood greens of siberian fir

Country Status (1)

Country Link
RU (1) RU2129121C1 (en)

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