CN110846134A - Method for extracting natural perfume from Nanfeng tangerine peel - Google Patents
Method for extracting natural perfume from Nanfeng tangerine peel Download PDFInfo
- Publication number
- CN110846134A CN110846134A CN201911138603.7A CN201911138603A CN110846134A CN 110846134 A CN110846134 A CN 110846134A CN 201911138603 A CN201911138603 A CN 201911138603A CN 110846134 A CN110846134 A CN 110846134A
- Authority
- CN
- China
- Prior art keywords
- tangerine peel
- nanfeng
- nanfeng tangerine
- extracting
- leaching solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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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- 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
- C11B9/025—Recovery by solvent extraction
-
- 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
Abstract
The invention discloses a method for extracting natural spice from Nanfeng tangerine peel, which comprises the steps of crushing the Nanfeng tangerine peel by a crushing device, putting the crushed Nanfeng tangerine peel into warm water for cleaning, drying by a dryer after cleaning, putting the dried Nanfeng tangerine peel into fragrance-extracting petroleum ether at 35-55 ℃, continuously and repeatedly leaching within a certain time, filtering and deslagging the leaching solution to obtain leaching solution, concentrating the Nanfeng tangerine peel leaching solution by a concentration device, and distilling the concentrated Nanfeng tangerine peel leaching solution by a distillation device to remove the petroleum ether in the Nanfeng tangerine peel leaching solution to obtain Nanfeng tangerine peel extract. The invention extracts the spice from the Nanfeng tangerine peel, can keep the special fragrance of the Nanfeng tangerine peel, can greatly improve the commercial value of the Nanfeng tangerine peel, and adopts the natural spice extracted from the Nanfeng tangerine peel to be safe to use, and has long fragrance-retaining time, wide raw material source and low raw material cost of the Nanfeng tangerine peel.
Description
Technical Field
The invention relates to a method for extracting natural spice, in particular to a method for extracting natural spice by utilizing Nanfeng tangerine peels.
Background
The Nanfeng tangerine orange is also called Nanfeng tangerine and is rich in various 40 vitamins such as amino acid, selenium and the like and trace elements, is a royalty tribute from the Tang Dynasty, has the annual average yield of 30 hundred million jin, is sold in China and in more than 40 countries and regions, has the highest planting scale and yield in the world, has the first export amount and export countries in the whole country, has special fragrance, and is mostly prepared into fertilizer in the deep processing process, so that the commercial value of the Nanfeng tangerine peel is lower. Therefore, we improve the method and propose a method for extracting natural perfume by using Nanfeng tangerine peel.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a method for extracting natural spice from Nanfeng tangerine peel, which comprises the steps of crushing the Nanfeng tangerine peel by using a crushing device, then putting the crushed Nanfeng tangerine peel into warm water for cleaning, drying by using a dryer after cleaning, then putting the dried Nanfeng tangerine peel into 35-55 ℃ fragrance-extracting petroleum ether, continuously and repeatedly leaching within a certain time, and then filtering and removing slag from the leaching solution to obtain a leaching solution;
concentrating the Nanfeng tangerine peel extract by using a concentrating device, and distilling the concentrated Nanfeng tangerine peel extract by using a distilling device so as to remove petroleum ether in the Nanfeng tangerine peel extract and obtain a Nanfeng tangerine peel extract;
placing the Nanfeng tangerine peel extract in stirring equipment, adding ethanol, stirring the mixture of the Nanfeng tangerine peel extract and the ethanol by the stirring equipment, freezing the mixture, and distilling the frozen mixture to obtain an extracting solution;
and concentrating the extracting solution in a vacuum environment, and removing ethanol to obtain Nanfeng tangerine peel oil.
As a preferable technical scheme of the invention, the temperature of the warm water is 50-60 ℃, and the time for cleaning is two hours.
As a preferable technical scheme of the invention, the drying temperature is 30 ℃, and the drying time is one hour.
As a preferable technical scheme of the invention, the vacuum degree is 0.09-0.095 MPa.
As a preferable technical scheme of the invention, the ethanol amount is 3-7 times of that of the Nanfeng tangerine peel extract.
In a preferred embodiment of the present invention, the stirring time is thirty minutes.
The invention has the beneficial effects that: according to the method for extracting the natural spice from the Nanfeng tangerine peel, the spice is extracted from the Nanfeng tangerine peel, the special fragrance of the Nanfeng tangerine peel can be kept, the commercial value of the Nanfeng tangerine peel can be greatly improved, the natural spice extracted from the Nanfeng tangerine peel is safe to use, the fragrance retaining time is long, the Nanfeng tangerine peel is wide in raw material source, and the raw material cost is low.
Detailed Description
While the preferred embodiments of the present invention will be described below, it should be understood that the preferred embodiments described herein are merely illustrative and explanatory of the invention and are not restrictive thereof.
Example (b): the invention relates to a method for extracting natural spice from Nanfeng tangerine peel, which comprises the steps of crushing the Nanfeng tangerine peel by using a crushing device, then putting the crushed Nanfeng tangerine peel into warm water for cleaning, drying by using a dryer after cleaning, then putting the dried Nanfeng tangerine peel into 35-55 ℃ fragrance-extracting petroleum ether, continuously and repeatedly leaching within a certain time, and then filtering and removing slag from the leaching solution to obtain a leaching solution;
concentrating the Nanfeng tangerine peel extract by using a concentrating device, and distilling the concentrated Nanfeng tangerine peel extract by using a distilling device so as to remove petroleum ether in the Nanfeng tangerine peel extract and obtain a Nanfeng tangerine peel extract;
placing the Nanfeng tangerine peel extract in stirring equipment, adding ethanol, stirring the mixture of the Nanfeng tangerine peel extract and the ethanol by the stirring equipment, freezing the mixture, and distilling the frozen mixture to obtain an extracting solution;
and concentrating the extracting solution in a vacuum environment, and removing ethanol to obtain Nanfeng tangerine peel oil.
The temperature of warm water is 50-60 ℃, the cleaning time is two hours, and the Nanfeng tangerine peel is cleaned by the warm water, so that impurities in the Nanfeng tangerine peel can be effectively removed, the precision of extracting the spice from the Nanfeng tangerine peel can be effectively improved, and the quality of the Nanfeng tangerine peel is improved.
The temperature for drying by using the method for extracting the natural spice from the Nanfeng tangerine peel is 30 ℃, the drying time is one hour, and the Nanfeng tangerine peel is dried, so that the residual moisture in the Nanfeng tangerine peel can be effectively removed, and the moisture is prevented from influencing the extraction of the Nanfeng tangerine peel.
Wherein, the vacuum degree of the method for extracting natural spice by utilizing Nanfeng tangerine peel is 0.09-0.095MPa, bacteria and dust in the air can be effectively isolated through the vacuum environment, and further the dust and bacteria in the air are prevented from entering the extraction device, so that the air is prevented from entering
The ethanol content of the method for extracting the natural perfume by utilizing the Nanfeng tangerine peel is 3-7 times of that of the Nanfeng tangerine peel extract, the ethanol has a sterilization effect, and the Nanfeng tangerine peel extract can be sterilized by the ethanol, so that bacteria breeding in the Nanfeng tangerine peel extract in the production process is avoided.
Wherein, the stirring time of the method for extracting the natural spice by utilizing the Nanfeng tangerine peel is thirty minutes, and the Nanfeng tangerine peel extract and the ethanol can be fully mixed by stirring.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A method for extracting natural perfume from Nanfeng tangerine peel is characterized in that the Nanfeng tangerine peel is crushed by a crushing device and then is put into warm water for cleaning, a dryer is used for drying after the cleaning is finished, then the dried Nanfeng tangerine peel is put into fragrance-extracting petroleum ether at the temperature of 35-55 ℃, the Nanfeng tangerine peel is continuously and repeatedly leached within a certain time, and then leaching solution is filtered to remove slag, so that leaching solution is obtained;
concentrating the Nanfeng tangerine peel extract by using a concentrating device, and distilling the concentrated Nanfeng tangerine peel extract by using a distilling device so as to remove petroleum ether in the Nanfeng tangerine peel extract and obtain a Nanfeng tangerine peel extract;
placing the Nanfeng tangerine peel extract in stirring equipment, adding ethanol, stirring the mixture of the Nanfeng tangerine peel extract and the ethanol by the stirring equipment, freezing the mixture, and distilling the frozen mixture to obtain an extracting solution;
and concentrating the extracting solution in a vacuum environment, and removing ethanol to obtain Nanfeng tangerine peel oil.
2. The method as claimed in claim 1, wherein the temperature of the warm water is 50-60 ℃ and the time for washing is two hours.
3. The method of claim 1, wherein the drying temperature is 30 ℃ and the drying time is one hour.
4. The method as claimed in claim 1, wherein the degree of vacuum is 0.09-0.095 MPa.
5. The method of claim 1, wherein the amount of ethanol is 3-7 times the amount of ethanol in the Nanfeng pericarpium Citri Reticulatae Chachiensis extract.
6. The method of claim 1, wherein the stirring time is thirty minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911138603.7A CN110846134A (en) | 2019-11-20 | 2019-11-20 | Method for extracting natural perfume from Nanfeng tangerine peel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911138603.7A CN110846134A (en) | 2019-11-20 | 2019-11-20 | Method for extracting natural perfume from Nanfeng tangerine peel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110846134A true CN110846134A (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911138603.7A Pending CN110846134A (en) | 2019-11-20 | 2019-11-20 | Method for extracting natural perfume from Nanfeng tangerine peel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110846134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113801738A (en) * | 2021-09-22 | 2021-12-17 | 东台汉方缘生物科技有限公司 | Preparation method of natural spice extract |
-
2019
- 2019-11-20 CN CN201911138603.7A patent/CN110846134A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113801738A (en) * | 2021-09-22 | 2021-12-17 | 东台汉方缘生物科技有限公司 | Preparation method of natural spice extract |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200228 |
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| WD01 | Invention patent application deemed withdrawn after publication |