METHOD FOR PRODUCTION OF ESSENTIAL OIL OF DILL Russian patent published in 2019 - IPC C11B9/00 

Abstract RU 2696134 C1

FIELD: essential oils industry.

SUBSTANCE: invention relates to the essential oil industry. Method involves fruit grinding, extraction of ground raw material with an organic solvent in a Soxhlet apparatus and evaporation of the solvent. Organic solvent used is an easily boiling liquid – Fluoro-ketone-5-1-12 at a raw material / solvent ratio of 1:4.5–9.6 wt/wt; extraction of the raw material is carried out for 1–4 hours; the obtained extract is evaporated to obtaining essential oil of dill.

EFFECT: invention enables to develop an effective environmentally safe method of extracting odorous oil of odorous dill, which does not require specialized and complex equipment.

1 cl, 1 dwg, 3 tbl, 3 ex

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RU 2 696 134 C1

Authors

Bojko Nikolaj Nikolaevich

Zhilyakova Elena Teodorovna

Pisarev Dmitrij Ivanovich

Novikov Oleg Olegovich

Nefedova Liliya Vladimirovna

Dates

2019-08-01Published

2018-12-18Filed