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Impurity removal method for plant essential oil for cosmetics

A technology of plant essential oils and cosmetics, which is applied in the direction of essential oils/fragrances, fat production, etc. It can solve the problems of difficult removal, low efficiency of essential oil removal, residues, etc., to reduce the time of removal of impurities, increase the speed of sedimentation, and improve the efficiency of removal of impurities Effect

Inactive Publication Date: 2021-10-22
罗静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the existing essential oil is obtained, especially the essential oil obtained by cold pressing, it will contain more granular impurities. Generally, larger granular impurities can be removed by filtration, but smaller impurities are difficult to remove during filtration. Residues are usually left to settle at the bottom and then removed. However, because the essential oil has a certain viscosity, it takes a long time to stand to achieve separation, resulting in a low overall impurity removal efficiency of the essential oil.

Method used

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  • Impurity removal method for plant essential oil for cosmetics
  • Impurity removal method for plant essential oil for cosmetics
  • Impurity removal method for plant essential oil for cosmetics

Examples

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Embodiment 1

[0054] see figure 1 , a in the figure represents an iron water polo, c represents a magnetic water polo, a method for removing impurities from plant essential oils for cosmetics, comprising the following steps:

[0055] S1, extract the essential oil from plants by cold pressing, and obtain the crude essential oil through standing and filtering;

[0056] S2, then put iron water polo into the crude essential oil, the iron water polo sinks in the crude essential oil, and adheres to some small impurities;

[0057] S3, c in the figure represents fragments, after reaching the bottom, heat to disintegrate the iron water polo, forming fragments, causing the water inside to overflow, forming a water layer under the crude essential oil, and at the same time, due to contact with water, the part of the surface adheres to impurities Detach from the debris and carry impurities to the bottom under the action of gravity;

[0058] S4. Please refer to figure 2 , and then the fragments after...

Embodiment 2

[0068] see Figure 10 , a method for removing impurities of plant essential oils for cosmetics, comprising the following steps:

[0069] S1, extract the essential oil from plants by cold pressing, and obtain the crude essential oil through standing and filtering;

[0070] S2, then put iron water polo into the crude essential oil, the iron water polo sinks in the crude essential oil, and adheres to some small impurities;

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Abstract

The invention discloses an impurity removal method for plant essential oil for cosmetics, and belongs to the field of essential oil impurity removal. The impurity removal method for the plant essential oil for the cosmetics comprises the following steps: putting an iron water ball into the essential oil, enabling the iron water ball to sink in the essential oil, adhering fine impurities in the essential oil in the sinking process, and driving the fine impurities to sink towards the bottom together. Compared with the prior art, the settling speed of fine impurities is remarkably increased, in addition, after the iron water balls sink to the bottom, the iron water balls are broken up to form a plurality of fragments through heating, on one hand, water overflows, a water layer is formed below essential oil, a plurality of pieces of extrinsic carbon fiber wool are separated from floating pieces, and the essential oil gradually sinks to the water bottom under the action of gravity, and on the other hand, the fragments float upwards and then enters the essential oil layer again, and the tiny impurities in the essential oil are absorbed. Compared with the prior art, the fine impurities are separated only through standing, the fine impurity settling speed is remarkably increased, the impurity removal time is shortened, and the impurity removal efficiency is remarkably improved.

Description

technical field [0001] The invention relates to the field of impurity removal of essential oils, in particular to a method for removing impurities of plant essential oils for cosmetics. Background technique [0002] Essential oils are volatile aromatic substances extracted from the flowers, leaves, stems, roots or fruits of plants through steam distillation, extrusion, cold soaking or solvent extraction. The function of adding essential oils in skin care products is to increase the natural fragrance of skin care products. Not all plants can produce essential oils, only plants with balsamic glands may produce essential oils. The distribution of balsamic glands in different plants is different, and some are on petals, leaves, rhizomes or trunks. After the sachet is refined and extracted, it becomes what we call "plant essential oil". The plant essential oil extracted from plants is highly concentrated in the unique fresh nutrients of the plant itself, such as aloe vera esse...

Claims

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Application Information

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IPC IPC(8): C11B9/02
CPCC11B9/022C11B9/02
Inventor 罗静
Owner 罗静