Compound essential oil for refreshing and preparation method thereof
A compound essential oil, refreshing technology, applied in the field of plant essential oils, can solve the problem of high cost, and achieve the effects of low cost, simple preparation process and remarkable curative effect
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Embodiment 1
[0031] Embodiment 1 Preparation of Folium Artemisiae Argyi Essential Oil
[0032] (1) Fill the supercritical carbon dioxide fluid extraction kettle with crushed mugwort leaves, set the parameters of the extraction kettle as: upper pressure 25MPa, lower pressure 27MPa, temperature 48°C; set the parameters of the analysis kettle as: pressure 5MPa, temperature 60°C, pass Add carbon dioxide fluid for extraction, collect the extract in the analysis kettle, stop when the output reaches 2.5%, and obtain the Artemisia argyi extract;
[0033] (2) Molecular distillation is carried out to the Folium Artemisiae Argyi extract that step (1) makes, specifically:
[0034] ①Start-up setting parameters are jacket temperature 70°C, feed rate 130ML / H, evaporation layer temperature 70°C, condensation layer temperature 40°C, pressure below 0.1Pa;
[0035] ② Pour liquid nitrogen into the cold well;
[0036] ③Pour the Artemisia argyi extract into a liquid state in a 70°C water bath, pour it into th...
Embodiment 2
[0038] Embodiment 2 preparation of compound essential oil
[0039] The compound essential oil of Example 2 of the present invention comprises the following preparation raw materials in parts by weight: 0.5 parts of Artemisia argyi essential oil, 30 parts of rosemary oil, 25 parts of spirit herb, 25 parts of ponkan peel, 20 parts of litsea cubeba, 2 parts of linalyl acetate 2 parts of oakmoss absolute oil, 5 parts of perillyl alcohol, 12 parts of menthol, 0.4 parts of Roman chamomile essential oil, 0.1 part of Ceylon cinnamon bark essential oil and 15 parts of camellia seed oil.
[0040] Preparation:
[0041] (1) Take ling vanilla, ponkan peel, and litsea cubeba, wash them, dry them, crush them, pass through a 30-mesh sieve, and mix them to get a coarse powder. Add purified water that is 8 times the weight of the coarse powder and soak for 40 minutes, and then place it in a distiller , heating in a microwave oven for 8 minutes, the microwave power is 600W, and then carry out s...
Embodiment 3
[0043] Embodiment 3 compound essential oil preparation
[0044] The compound essential oil of Example 3 of the present invention comprises the following preparation raw materials in parts by weight: 0.1 part of Artemisia argyi essential oil, 25 parts of rosemary oil, 20 parts of spirit herb, 20 parts of ponkan peel, 15 parts of litsea cubeba, 3 parts of linalyl acetate 1 part of oakmoss absolute oil, 8 parts of perillyl alcohol, 10 parts of menthol, 0.5 parts of Roman chamomile essential oil, 0.2 parts of Ceylon cinnamon bark essential oil and 10 parts of camellia seed oil.
[0045] The preparation method refers to Example 2.
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