CN106221921A - A kind of Geranium Essential extracting method - Google Patents
A kind of Geranium Essential extracting method Download PDFInfo
- Publication number
- CN106221921A CN106221921A CN201610731696.4A CN201610731696A CN106221921A CN 106221921 A CN106221921 A CN 106221921A CN 201610731696 A CN201610731696 A CN 201610731696A CN 106221921 A CN106221921 A CN 106221921A
- Authority
- CN
- China
- Prior art keywords
- flos pelargonii
- mixed solution
- degrees celsius
- illumination
- microwave
- 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
- C11B9/025—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
- C11B9/022—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)
- Medicines Containing Plant Substances (AREA)
- Cosmetics (AREA)
Abstract
The open a kind of Geranium Essential extracting method of the present invention, comprises the steps: that Flos Pelargonii remove impurity post-drying to moisture is less than the Flos Pelargonii sheet of 10% by (1), is crushed to 40 mesh standby；(2) LED light is used to irradiate Flos Pelargonii grain: the concrete light application time using 15 25min, intensity of illumination is 15 20lx, and the colour temperature of illumination is 5500 6000K；(3) adding weight is its dehydrated alcohol of 3 times, stands 1h at 20 degrees celsius, obtains mixed solution；(4) mixed solution after step (3) being processed is inserted in Microwave Extraction Apparatus, under the conditions of the microwave power of 400w, carries out microwave treatment 10min；(5) vapor extraction is then carried out, and thick product cold preservation 2 h in the refrigerator of 5 degrees Celsius that will collect, it is centrifuged operation, oil-water separation the most again.
Description
Technical field
The present invention relates to extract the technical field of quintessence oil from plant, particularly relate to a kind of Geranium Essential extracting method.
Background technology
Along with the development of economic society, improving constantly of people's living standard, to the demand of plants essential oil increasingly
Greatly, quintessence oil be that a class is volatile, there is intense flavors and abnormal smells from the patient, can be with the general name of vapor distillation oily liquids out.Essence
The active composition of oil, is of wide application, such as expelling phlegm for arresting cough, stomach invigorating of dispeling the wind, anthelmintic, wrinkle resistant maintenance etc., the most popular
Hydrotherapy (SPA), its marrow is exactly natural plant essence oil.For extraction of essential oil, the most conventional method is that steam steams
Evaporate and extraction, but have that yield is low, purity is low and the shortcoming such as toxic solvent residual, it is difficult to meet current quintessence oil industry right
The requirement of high-quality quintessence oil, therefore seeks new substitute technology imperative.
Summary of the invention
For solving the problems referred to above present in prior art and practical situation, the invention provides a kind of Geranium Essential and carry
Access method, it is characterised in that comprise the steps:
(1) Flos Pelargonii remove impurity post-drying to moisture is less than the Flos Pelargonii sheet of 10%, is crushed to 40 mesh standby；
(2) LED light is used to irradiate Flos Pelargonii grain: the concrete light application time using 15-25min, intensity of illumination is 15-20lx, light
According to colour temperature be 5500-6000K；
(3) adding weight is its dehydrated alcohol of 3 times, stands 1h at 20 degrees celsius, obtains mixed solution；
(4) mixed solution after step (3) being processed is inserted in Microwave Extraction Apparatus, under the conditions of the microwave power of 400w, enters
Row microwave treatment 10min；
(5) vapor extraction is then carried out, and thick product cold preservation 2 h in the refrigerator of 5 degrees Celsius that will collect, enter the most again
Row centrifugally operated, oil-water separation.
Beneficial effect:
A kind of Geranium Essential extracting method disclosed by the invention so that the rate that raises of Geranium Essential has bright than conventional method
Aobvious raising, and extraction time is short, and the Geranium Essential stability produced is preferable, and (quintessence oil has volatility and shakiness because of it
Qualitative, it is easy to oxidation deterioration).
Detailed description of the invention
Technical solution of the present invention is described in detail below.
A kind of Geranium Essential extracting method, comprises the steps:
(1) Flos Pelargonii remove impurity post-drying to moisture is less than the Flos Pelargonii sheet of 10%, is crushed to 40 mesh standby.
(2) LED light is used to irradiate Flos Pelargonii grain: the concrete light application time using 15-25min, intensity of illumination is 15-
20lx, the colour temperature of illumination is 5500-6000K；As one embodiment of the present invention, LED light irradiation time is 20min,
Intensity of illumination is 20lx, and the colour temperature of illumination is 5500K.Certainly, as another embodiment of the invention, when LED light is irradiated
Between be 25min, intensity of illumination is 15lx, and the colour temperature of illumination is 6000K；Or, LED light irradiation time is 15min, and illumination is strong
Degree is 20lx, and the colour temperature of illumination is 5800K；Employing LED illumination Flos Pelargonii grain under above-described embodiment so that its later stage produces
The stability of Geranium Essential is preferable.
(3) adding weight is its dehydrated alcohol of 3 times, stands 1h at 20 degrees celsius, obtains mixed solution.
(4) mixed solution after step (3) being processed is inserted in Microwave Extraction Apparatus, in the microwave power condition of 400w
Under, carry out microwave treatment 10min；
(5) vapor extraction is then carried out, and thick product cold preservation 2 h in the refrigerator of 5 degrees Celsius that will collect, enter the most again
Row centrifugally operated, oil-water separation, obtain Geranium Essential.
A kind of Geranium Essential extracting method disclosed by the invention so that the rate that raises of Geranium Essential is than conventional method
Be significantly improved, and extraction time be short, and the Geranium Essential stability produced preferably (quintessence oil because of its have volatility and
Unstability, it is easy to oxidation deterioration).
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (1)
1. a Geranium Essential extracting method, it is characterised in that comprise the steps:
(1) Flos Pelargonii remove impurity post-drying to moisture is less than the Flos Pelargonii sheet of 10%, is crushed to 40 mesh standby；
(2) LED light is used to irradiate Flos Pelargonii grain: the concrete light application time using 15-25min, intensity of illumination is 15-20lx, light
According to colour temperature be 5500-6000K；
(3) adding weight is its dehydrated alcohol of 3 times, stands 1h at 20 degrees celsius, obtains mixed solution；
(4) mixed solution after step (3) being processed is inserted in Microwave Extraction Apparatus, under the conditions of the microwave power of 400w, enters
Row microwave treatment 10min；
(5) vapor extraction is then carried out, and thick product cold preservation 2 h in the refrigerator of 5 degrees Celsius that will collect, enter the most again
Row centrifugally operated, oil-water separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731696.4A CN106221921A (en) | 2016-08-26 | 2016-08-26 | A kind of Geranium Essential extracting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731696.4A CN106221921A (en) | 2016-08-26 | 2016-08-26 | A kind of Geranium Essential extracting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106221921A true CN106221921A (en) | 2016-12-14 |
Family
ID=57554631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610731696.4A Pending CN106221921A (en) | 2016-08-26 | 2016-08-26 | A kind of Geranium Essential extracting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106221921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354038A (en) * | 2019-08-02 | 2019-10-22 | 汉萃(天津)生物技术有限公司 | A kind of plant extract composition improving skin of face |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061729A (en) * | 1990-11-15 | 1992-06-10 | 乔斯林·佩尔 | The extracting process of microwave-assisted and equipment thereof |
| CN101358158A (en) * | 2008-09-19 | 2009-02-04 | 石河子大学 | Method for preparing fresh aromatic essential oil |
| CN102199492A (en) * | 2011-04-29 | 2011-09-28 | 张南 | Extraction process for Chimonanthus fragrans essential oil |
| CN105482897A (en) * | 2016-01-27 | 2016-04-13 | 江苏耐雀生物工程技术有限公司 | Microwave-assisted subcritical essential oil extracting method |
-
2016
- 2016-08-26 CN CN201610731696.4A patent/CN106221921A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061729A (en) * | 1990-11-15 | 1992-06-10 | 乔斯林·佩尔 | The extracting process of microwave-assisted and equipment thereof |
| CN101358158A (en) * | 2008-09-19 | 2009-02-04 | 石河子大学 | Method for preparing fresh aromatic essential oil |
| CN102199492A (en) * | 2011-04-29 | 2011-09-28 | 张南 | Extraction process for Chimonanthus fragrans essential oil |
| CN105482897A (en) * | 2016-01-27 | 2016-04-13 | 江苏耐雀生物工程技术有限公司 | Microwave-assisted subcritical essential oil extracting method |
Non-Patent Citations (1)
| Title |
|---|
| 程健 等编著: "《天然产物超临界CO2萃取》", 30 June 2009, 中国石化出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354038A (en) * | 2019-08-02 | 2019-10-22 | 汉萃(天津)生物技术有限公司 | A kind of plant extract composition improving skin of face |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
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| RJ01 | Rejection of invention patent application after publication |