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Tea tree essential oil extracting and processing technology

A processing technology and technology of tea tree essential oil, applied in the directions of essential oil/spice, fat production, etc., can solve the problems of toxic solvent residue, low purity, low yield, etc., and achieve good stability, short extraction time, and improved yield Effect

Inactive Publication Date: 2016-12-14
广西灏源盛世生物科技有限公司
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  • Abstract
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Problems solved by technology

For the extraction of essential oils, the current commonly used methods are steam distillation and solvent extraction, but there are disadvantages such as low yield, low purity and toxic solvent residues, and it is difficult to meet the current requirements of the essential oil industry for high-quality essential oils. Therefore, new alternative technologies are sought imperative

Method used

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Embodiment Construction

[0011] The technical solution of the present invention will be described in detail below.

[0012] A kind of tea tree essential oil extraction processing technology, comprises the steps:

[0013] (1) After removing impurities from the tea tree, dry the tea tree leaves until the water content does not exceed 10%, and crush them to 40 mesh for later use.

[0014] (2) Use LED light to irradiate tea tree grains: specifically, use 15-25min light time, light intensity is 15-20lx, light color temperature is 5500-6000K; as an embodiment of the present invention, LED light light time is 20min , the light intensity is 20lx, and the light color temperature is 5500K. Certainly, as another embodiment of the present invention, the LED light irradiation time is 25 minutes, the light intensity is 15lx, and the light color temperature is 6000K; or, the LED light light irradiation time is 15min, the light intensity is 20lx, and the light color temperature is 5800K ; Adopting LED light tea tre...

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Abstract

The invention discloses a tea tree essential oil extracting and processing technology. The technology comprises the following steps that 1, after impurities are removed, tea tree leaves are dried till the water content does not exceed 10%, and the dried tea tree leaves are crushed into 40-mesh tea tree granules for standby application; 2, the tea tree granules are irradiated through LED light particularly under the conditions that the illumination time is 15 min to 25 min, the illumination intensity is 15 lx to 20 lx, and the illumination color temperature is 5,500 K to 6,000 K; 3, absolute ethyl alcohol of which the weight is 3 times the weight of the tea tree granules is added, standing is conducted for 1 h at 20 DEG C, and a mixed solution is obtained; 4, the mixed solution treated through the step 3 is put into a microwave extraction apparatus, and microwave treatment is conducted for 10 min under the 400-w microwave power condition; 5, water vapor extraction is conducted, a collected crude product is refrigerated in a 5-DEG C refrigerator for 2 h, and centrifugal operation and oil-water separation are conducted.

Description

technical field [0001] The invention relates to the technical field of extracting essential oil from plants, in particular to a tea tree essential oil extraction process. Background technique [0002] With the continuous development of economy and society and the continuous improvement of people's living standards, the demand for plant essential oils is increasing. Essential oils are a general term for a class of oily liquids that are volatile, have a strong fragrance and smell, and can be distilled with water vapor. Essential oils have active ingredients and have a wide range of applications, such as eliminating phlegm and relieving cough, dispelling wind and invigorating the stomach, repelling insects, anti-wrinkle maintenance, etc. The essence of the most popular water therapy (SPA) is natural plant essential oils. For the extraction of essential oils, the current commonly used methods are steam distillation and solvent extraction, but there are disadvantages such as low ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02
CPCC11B9/025
Inventor 曾驰陈力
Owner 广西灏源盛世生物科技有限公司
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