Method for extracting plant essential oil with dual auxiliaries
AssigneeShanghai Institute of Technology
InventorsJing Hu, Weijun Deng, Fucheng Wei
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Abstract
The present disclosure discloses a method for extracting a plant essential oil with dual auxiliaries, which includes: using an aromatic plant as a raw material, adding an extracting liquid prepared from the dual auxiliaries and water, stirring evenly for raw material wetting back, then distilling and collecting the essential oil, where the dual auxiliaries include a component A and a component B, the component A includes at least one of choline chloride and betaine, and the component B includes at least one of a natural acid, an amine, an alcohol and a saccharide.
Claims7
A method for extracting a plant essential oil with dual auxiliaries, comprising:
- providing an aromatic plant as a raw material, stirring into an extracting liquid for wetting, then distilling and collecting the essential oil;
- wherein the extracting liquid is prepared from water and dual auxiliaries;
- and
- the dual auxiliaries comprise a component A and a component B, the component A is betaine, and the component B comprises at least one compound of an amine and a saccharide;
- wherein
- the amine is at least one compound selected from the group consisting of urea and methylurea;
- and
- the saccharide is at least one compound selected from the group consisting of maltose and maltodextrin.
Dependencies are inferred from the claim text.