CN112342086A - Plant essential oil aroma enhancement refining method - Google Patents
Plant essential oil aroma enhancement refining method Download PDFInfo
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- CN112342086A CN112342086A CN202011152081.9A CN202011152081A CN112342086A CN 112342086 A CN112342086 A CN 112342086A CN 202011152081 A CN202011152081 A CN 202011152081A CN 112342086 A CN112342086 A CN 112342086A
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- essential oil
- plant essential
- plant
- flavoring
- refining method
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/027—Recovery of volatiles by distillation or stripping
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/022—Refining
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses a plant essential oil aroma enhancement refining method which is characterized by comprising the following steps: (1) taking plant materials, cleaning, air drying and crushing the plant materials; (2) repeatedly spraying ether liquid butane solvent on the pre-extracted plant material powder, and distilling in a distiller to obtain steam containing plant essential oil; (3) passing steam containing plant essential oil through a flavoring plate containing flavoring agent; (4) sending the steam containing the plant essential oil which passes through the flavoring plate into a condenser for cooling; (5) cooling the vapor containing plant essential oil into liquid by a condenser, and feeding the condensate into an oil-water separation tower to separate the plant essential oil. The plant essential oil aroma enhancement refining method provided by the invention has the advantages of high extraction rate, good quality and simple and feasible process, and can adjust the odor of the plant essential oil according to the requirements of users or customers, thereby meeting the diversified requirements of the market.
Description
Technical Field
The invention relates to the technical field of essential oil production and processing, in particular to a plant essential oil aroma enhancement refining method.
Background
Plant essential oil, called "plant hormone", is extracted from flowers, leaves, roots, bark, fruits, seeds, resins, etc. of herbaceous plants to extract aromatic substances specific to the plants. The essential oil has high volatility and small molecules, is easy to be absorbed by human body, can quickly permeate into internal organs of human body, and can discharge redundant components out of human body, the whole process only needs a few minutes, and the fragrance of the plant directly stimulates the secretion of pituitary gland, the secretion of enzymes and hormones, etc., so as to balance internal functions and play a role in beautifying and protecting skin.
The plant essential oil is also called as liquid gold, can play a plurality of roles, can promote metabolism besides beautifying and protecting skin, and can permeate into the skin in eight to ten minutes and then reach blood and lymph fluid to convey the essential oil to each organ in the body so as to ensure that cells can obtain sufficient nutrients, so the essential oil can accelerate the metabolism of the body. The plant essential oil also can promote skin absorption, promote the generation of new cells of the skin, stimulate the growth of cells in vivo, maintain and improve the aging skin, and moisturize and moisten the skin. The plant essential oil can also disinfect injured skin, relieve skin infection caused by injury, relieve swelling and inflammation, and enhance biochemical activity of skin. It also helps to repair scar and heal wound, and enhance skin resistance to external invasion. In addition, the plant essential oil has the effect of purifying air, and the plant essential oil has the functions of cleaning air and improving environmental pollution. When the fragrance of the essential oil is dispersed in the air, the essential oil also has the function of sterilizing and disinfecting the air. The aromatic plant essential oil can directly reach the nerve lines of the brain of a human body, accelerate the elimination of nervous tension, relieve mental disorders and stress, release the mental-handicapped people and make the mind happy. In addition, the aromatic plant essential oil permeates blood through pores and is brought to each part of the body to ensure vigorous energy. A few drops of essential oil are dripped into hot water for soaking feet, so that the purpose of activating blood and meridians can be achieved, and the effect of removing beriberi and foot odor can be achieved.
However, the extraction of the plant essential oil is always an extraction method using an organic reagent, the extraction rate is low, the purity requirement cannot be met, and the added organic reagent can influence the effect of the essential oil. In addition, in the actual market use of plant essential oil, the odor of plant essential oil with a certain outstanding efficacy is not favored by users, which causes user annoyance, even causes user rejection to the use of the plant essential oil, and thus can not meet the market diversification demand.
Disclosure of Invention
The invention provides a plant essential oil aroma-enhancing refining method, which has the advantages of high extraction rate, good quality and simple and feasible process, and can adjust the odor of the plant essential oil according to the requirements and meet the diversified requirements of the market.
A plant essential oil aroma enhancement refining method is characterized by comprising the following steps:
(1) taking plant materials, cleaning, air drying and crushing the plant materials;
(2) repeatedly spraying ether liquid butane solvent on the pre-extracted plant material powder, and distilling in a distiller to obtain steam containing plant essential oil;
(3) passing steam containing plant essential oil through a flavoring plate containing flavoring agent;
(4) sending the steam containing the plant essential oil which passes through the flavoring plate into a condenser for cooling;
(5) cooling the vapor containing plant essential oil into liquid by a condenser, and feeding the condensate into an oil-water separation tower to separate the plant essential oil.
In the above method for flavoring and refining plant essential oil, preferably, in the step (3), before the steam containing plant essential oil passes through the flavoring plate, the operation of adsorbing the steam containing plant essential oil obtained in the step (2) by using an adsorbent is further included;
in the above method for enhancing flavor of plant essential oil, preferably, in the step (1), the plant material is pulverized to 100 mesh or less.
The plant essential oil aroma-enhancing and refining method preferably has the pressure of the distiller of 6-10 Mpa, the distillation time of 8-12 hours and the distillation temperature of 65-75 ℃.
In the above method for flavoring and refining plant essential oil, preferably, in step 3, the weight ratio of the adsorbent to the plant material is: 3-7 parts of adsorbent and 160 parts of plant material.
In the method for enhancing and refining plant essential oil, preferably, after the plant essential oil is separated in the step (5), vitamin C is added into the separated plant essential oil.
In the above method for enhancing and refining plant essential oil, preferably, the flavoring agent is plant essence.
In the method for enhancing and refining plant essential oil, preferably, after the plant essential oil is separated in the step (5), the purity of the separated plant essential oil is tested by using special detection equipment.
The invention has the beneficial effects that: the plant essential oil aroma enhancement refining method provided by the invention has the advantages of high extraction rate, good quality and simple and feasible process, and the aroma of the plant essential oil can be adjusted according to the requirement by arranging the aroma enhancement plate, so that the market diversification requirement is met.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the present application will be clearly and completely described below with reference to the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments.
It must be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include both one and more than one (i.e., two, including two) unless the context clearly dictates otherwise.
Unless otherwise indicated, the numerical ranges in this disclosure are approximate and thus may include values outside of the stated ranges. The numerical ranges may be stated herein as from "about" one particular value, and/or to "about" another particular value.
When such a range is expressed, another aspect includes from the one particular value and/or to the other particular value. Similarly, when values are expressed as approximations, by use of the antecedent "about," it will be understood that the particular value forms another aspect. It will be further understood that the endpoints of each of the numerical ranges are significant both in relation to the other endpoint, and independently of the other endpoint.
Reference in the specification and concluding claims to parts by weight of a particular element or component in a composition or article refers to the weight relationship between that element or component and any other elements or components in the composition or article, expressed as parts by weight.
Unless specifically indicated to the contrary, or implied by the context or customary practice in the art, all parts and percentages referred to herein are by weight and the weight percentages of a component are based on the total weight of the composition or product in which it is included.
References to "comprising," "including," "having," and similar terms in this specification are not intended to exclude the presence of any optional components, steps or procedures, whether or not any optional components, steps or procedures are specifically disclosed. In order to avoid any doubt, all methods claimed through use of the term "comprising" may include one or more additional steps, apparatus parts or components and/or materials unless stated to the contrary. In contrast, the term "consisting of … …" excludes any component, step, or procedure not specifically recited or recited. Unless otherwise specified, the term "or" refers to the listed members individually as well as in any combination.
Furthermore, the contents of any referenced patent or non-patent document in this application are incorporated by reference in their entirety, especially with respect to definitions disclosed in the art (where not inconsistent with any definitions specifically provided herein) and general knowledge.
In the present invention, parts are parts by weight unless otherwise indicated, temperatures are indicated in ° c or at ambient temperature, and pressures are at or near atmospheric. There are many variations and combinations of reaction conditions (e.g., component concentrations, desired solvents, solvent mixtures, temperatures, pressures, and other reaction ranges) and conditions that can be used to optimize the purity and yield of the product obtained by the process. Only reasonable routine experimentation will be required to optimize such process conditions.
This embodiment is written in a progressive manner.
The embodiment of the invention provides a plant essential oil aroma enhancement refining method, which comprises the following steps:
(1) taking plant materials, cleaning, air drying and crushing the plant materials;
(2) repeatedly spraying ether liquid butane solvent on the pre-extracted plant material powder, and distilling in a distiller to obtain steam containing plant essential oil;
(3) passing steam containing plant essential oil through a flavoring plate containing flavoring agent;
(4) sending the steam containing the plant essential oil which passes through the flavoring plate into a condenser for cooling;
(5) cooling the vapor containing plant essential oil into liquid by a condenser, and feeding the condensate into an oil-water separation tower to separate the plant essential oil.
Plant essential oil, called "plant hormone", is extracted from flowers, leaves, roots, bark, fruits, seeds, resins, etc. of herbaceous plants to extract aromatic substances specific to the plants. The plant essential oil is also called as liquid gold, can play a plurality of roles, can promote metabolism besides beautifying and protecting skin, and can permeate into the skin in eight to ten minutes and then reach blood and lymph fluid to convey the essential oil to each organ in the body so as to ensure that cells can obtain sufficient nutrients, so the essential oil can accelerate the metabolism of the body. The plant essential oil also can promote skin absorption, promote the generation of new cells of the skin, stimulate the growth of cells in vivo, maintain and improve the aging skin, and moisturize and moisten the skin. The plant essential oil can also disinfect injured skin, relieve skin infection caused by injury, relieve swelling and inflammation, and enhance biochemical activity of skin.
The extraction of plant essential oil, which is a method of frequently using organic reagent extraction in the prior art, has low extraction rate and does not meet the purity requirement, and the added organic reagent can influence the effect of the essential oil. In addition, in the actual market use of plant essential oil, the odor of plant essential oil with a certain outstanding efficacy is not favored by users, which causes user annoyance, even causes user rejection to the use of the plant essential oil, and thus can not meet the market diversification demand. The plant essential oil aroma enhancement refining method provided by the invention has the advantages of high extraction rate, good quality and simple and feasible process, and the aroma of the plant essential oil can be adjusted according to the requirement by arranging the aroma enhancement plate, so that the market diversification requirement is met.
The added flavoring agent can obviously increase the smell of plant essential oil and the like, and when the natural flavor cannot be completely simulated manually, the flavoring agent is used for flavoring the plant essential oil, so that the original smell of the plant essential oil is enhanced or the flavor of the plant essential oil is improved, the product quality can be improved, the living needs of people can be met, and the market diversification requirements can be met.
In the method for enhancing and refining plant essential oil according to the embodiment of the present invention, as a preferable configuration, in the step (3), before passing the steam containing plant essential oil through the enhancing plate, the method further includes an operation of performing adsorption treatment on the steam containing plant essential oil obtained in the step (2) by using an adsorbent;
in the method for enhancing and refining plant essential oil provided by the embodiment of the invention, as a preferable scheme, in the step (1), the plant material is crushed to be less than 100 meshes.
According to the plant essential oil aroma-enhancing and refining method provided by the embodiment of the invention, as a preferable scheme, the pressure of the distiller is 6-10 Mpa, the distilling time is 8-12 hours, and the distilling temperature is 65-75 ℃. The distiller is used for introducing fresh or dried plant material into the distiller, and then injecting steam to dissolve plant essential oil out to collect plant essential oil in the steam. The preparation method for extracting the plant essential oil by using the distillation method has lower cost, and the equipment can be continuously operated for a long time and is simple and easy to implement.
According to the plant essential oil aroma enhancement and extraction method provided by the embodiment of the invention, as a preferable scheme, in the step 3, the weight ratio of the adsorbent to the plant material is as follows: 3-7 parts of adsorbent and 160 parts of plant material.
According to the method for enhancing and refining plant essential oil provided by the embodiment of the invention, as a preferable scheme, after the plant essential oil is separated in the step (5), vitamin C is added into the separated plant essential oil.
According to the plant essential oil aroma enhancement refining method provided by the embodiment of the invention, as a preferable scheme, the aroma enhancer is plant essence.
According to the plant essential oil aroma enhancement and extraction method provided by the embodiment of the invention, as a preferable scheme, after the plant essential oil is separated in the step (5), the purity of the separated plant essential oil is tested by using special detection equipment.
The plant essential oil aroma enhancement refining method provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein, and the above description of the embodiments is only provided to assist in understanding the method and the core idea of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (8)
1. A plant essential oil aroma enhancement refining method is characterized by comprising the following steps:
(1) taking plant materials, cleaning, air drying and crushing the plant materials;
(2) repeatedly spraying ether liquid butane solvent on the pre-extracted plant material powder, and distilling in a distiller to obtain steam containing plant essential oil;
(3) passing steam containing plant essential oil through a flavoring plate containing flavoring agent;
(4) sending the steam containing the plant essential oil which passes through the flavoring plate into a condenser for cooling;
(5) cooling the vapor containing plant essential oil into liquid by a condenser, and feeding the condensate into an oil-water separation tower to separate the plant essential oil.
2. A plant essential oil flavoring and refining method as defined in claim 1, wherein the step (3) further comprises an operation of performing adsorption treatment of the steam containing plant essential oil obtained in the step (2) with an adsorbent before passing the steam containing plant essential oil through the flavoring plate.
3. A plant essential oil flavoring and refining method as defined in claim 1, wherein in step (1), the plant material is pulverized to less than 100 mesh.
4. A plant essential oil flavoring and refining method as defined in claim 1, wherein the pressure of the distiller is 6-10 Mpa, the distilling time is 8-12 hours, and the distilling temperature is 65-75 degrees.
5. A plant essential oil flavoring and refining method as defined in claim 2, wherein: in step 3, the weight ratio of the adsorbent to the plant material is: 3-7 parts of adsorbent and 160 parts of plant material.
6. A plant essential oil flavoring and refining method as defined in claim 1, wherein after the plant essential oil is separated in step (5), vitamin C is added to the separated plant essential oil.
7. A plant essential oil flavoring and refining method as defined in claim 1, wherein the flavoring agent is plant essence.
8. A plant essential oil flavoring and refining method as defined in claim 1, wherein after the plant essential oil is separated in step (5), the separated plant essential oil is tested for purity by using a special testing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011152081.9A CN112342086A (en) | 2020-10-23 | 2020-10-23 | Plant essential oil aroma enhancement refining method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011152081.9A CN112342086A (en) | 2020-10-23 | 2020-10-23 | Plant essential oil aroma enhancement refining method |
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| CN112342086A true CN112342086A (en) | 2021-02-09 |
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| CN202011152081.9A Pending CN112342086A (en) | 2020-10-23 | 2020-10-23 | Plant essential oil aroma enhancement refining method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854365A (en) * | 2021-10-15 | 2021-12-31 | 四川森鲜生物科技有限公司 | Rattan pepper aromatic oil preparation facilities |
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| CN104027399A (en) * | 2013-03-08 | 2014-09-10 | 武汉华大药业有限公司 | Essential oil composition and preparation method thereof |
| CN104893816A (en) * | 2015-05-13 | 2015-09-09 | 钱万标 | Method used for refining essential oil from lemongrass |
| CN106281691A (en) * | 2015-05-20 | 2017-01-04 | 黄坤 | A kind of Flos Osmanthi Fragrantis refines the method for quintessence oil |
| CN106281692A (en) * | 2015-05-20 | 2017-01-04 | 周海腾 | A kind of Flos Rosae Rugosae refines the method for quintessence oil |
| CN106609186A (en) * | 2015-10-27 | 2017-05-03 | 林�源 | Method for refining essential oil from sweet-scented osmanthus |
| CN109957458A (en) * | 2017-12-26 | 2019-07-02 | 东莞市广信知识产权服务有限公司 | A kind of refining technique of Lavender |
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2020
- 2020-10-23 CN CN202011152081.9A patent/CN112342086A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807224A (en) * | 2011-06-05 | 2012-12-05 | 广州纳科米兹新材料有限公司 | Application of silica material with disordered microporous structure and long-chain alkyl groups |
| CN104027399A (en) * | 2013-03-08 | 2014-09-10 | 武汉华大药业有限公司 | Essential oil composition and preparation method thereof |
| CN103952235A (en) * | 2013-09-17 | 2014-07-30 | 马荣德 | Daily compound rose essential oil |
| CN103525553A (en) * | 2013-10-23 | 2014-01-22 | 红云红河烟草(集团)有限责任公司 | Tobacco and spice plant mixing essence and application thereof |
| CN104893816A (en) * | 2015-05-13 | 2015-09-09 | 钱万标 | Method used for refining essential oil from lemongrass |
| CN106281691A (en) * | 2015-05-20 | 2017-01-04 | 黄坤 | A kind of Flos Osmanthi Fragrantis refines the method for quintessence oil |
| CN106281692A (en) * | 2015-05-20 | 2017-01-04 | 周海腾 | A kind of Flos Rosae Rugosae refines the method for quintessence oil |
| CN106609186A (en) * | 2015-10-27 | 2017-05-03 | 林�源 | Method for refining essential oil from sweet-scented osmanthus |
| CN109957458A (en) * | 2017-12-26 | 2019-07-02 | 东莞市广信知识产权服务有限公司 | A kind of refining technique of Lavender |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854365A (en) * | 2021-10-15 | 2021-12-31 | 四川森鲜生物科技有限公司 | Rattan pepper aromatic oil preparation facilities |
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