CN106350221A - Processing technique for extracting Cinnamomum camphora essential oil - Google Patents
Processing technique for extracting Cinnamomum camphora essential oil Download PDFInfo
- Publication number
- CN106350221A CN106350221A CN201610732131.8A CN201610732131A CN106350221A CN 106350221 A CN106350221 A CN 106350221A CN 201610732131 A CN201610732131 A CN 201610732131A CN 106350221 A CN106350221 A CN 106350221A
- Authority
- CN
- China
- Prior art keywords
- cinnamomum camphora
- cinnamomi porrecti
- extraction
- mixed solution
- 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.)
- Pending
Links
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
-
- 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
Landscapes
- 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)
- Cosmetics (AREA)
Abstract
The invention discloses a processing technique for extracting Cinnamomum camphora essential oil. The technique comprises the following steps: (1) removing impurities from Cinnamomum camphora, drying to obtain Cinnamomum camphora leaves with the water content of not more than 10%, and pulverizing to 40 meshes for later use; (2) irradiating the Cinnamomum camphora particles by LED (light-emitting diode) light, wherein the light irradiation time is 15-25 minutes, the intensity of illumination is 15-20lx, and the color temperature is 5500-6000K; (3) adding 3 times by weight of anhydrous ethanol, and standing at 20 DEG C for 1 hour to obtain a mixed solution; (4) putting the mixed solution treated by the step (3) into a microwave extraction instrument, and carrying out microwave treatment under the microwave power condition of 400W for 10 minutes; and (5) carrying out vapor extraction, refrigerating the collected crude product in a 5-DEG C refrigerator for 2 hours, and finally, carrying out centrifugal operation to implement oil-water separation.
Description
Technical field
The present invention relates to extracting the technical field of quintessence oil from plant, more particularly, to a kind of Radix Cinnamomi porrecti extraction of essential oil processes work
Skill.
Background technology
With the continuous development of economic society, the continuous improvement of people's living standard, to the demand of plants essential oil increasingly
Greatly, quintessence oil be that a class is volatile, there are 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, and such as expelling phlegm for arresting cough, wind-dispelling stomach invigorating, anthelmintic, wrinkle resistant maintenance etc. is the most popular at present
Hydrotherapy (spa), its marrow is exactly natural plant essence oil.For extraction of essential oil, the method commonly used at present is that vapor steams
Evaporate and extraction, but there is the shortcomings of yield is low, purity is low and toxic solvent remains it is difficult to meet current quintessence oil industry right
The requirement of high-quality quintessence oil, therefore seeks new substitute technology imperative.
Content of the invention
For solving the problems referred to above present in prior art and practical situation, the invention provides a kind of Radix Cinnamomi porrecti extraction of essential oil
Processing technique is it is characterised in that comprise the steps:
(1) Radix Cinnamomi porrecti remove impurity post-drying to moisture is less than 10% Folium Cinnamomi porrecti, is crushed to 40 mesh standby；
(2) adopt led light irradiation Radix Cinnamomi porrecti grain: specifically adopt the light application time of 15-25min, intensity of illumination is 15-20lx, illumination
Colour temperature be 5500-6000k；
(3) add weight to be its 3 times dehydrated alcohol, stand 1h at 20 degrees celsius, obtain mixed solution；
(4) mixed solution after step (3) process is inserted in Microwave Extraction Apparatus, under the conditions of the microwave power of 400w, enter
Row microwave treatment 10min；
(5) and then carry out vapor extraction, and by the crude product collected in 5 degrees Celsius of refrigerator cold preservation 2 h, finally enter again
Row centrifugally operated, oil-water separation.
Beneficial effect:
A kind of Radix Cinnamomi porrecti extraction of essential oil processing technique disclosed by the invention so that Radix Cinnamomi porrecti quintessence oil raise rate have than conventional method bright
Aobvious improve, and extraction time is short, and the Radix Cinnamomi porrecti quintessence oil stability produced preferably (quintessence oil has volatility and unstable because of it
Property is it is easy to oxidation deterioration).
Specific embodiment
Technical solution of the present invention is described in detail below.
A kind of Radix Cinnamomi porrecti extraction of essential oil processing technique, comprises the steps:
(1) Radix Cinnamomi porrecti remove impurity post-drying to moisture is less than 10% Folium Cinnamomi porrecti, is crushed to 40 mesh standby.
(2) adopt led light irradiation Radix Cinnamomi porrecti grain: specifically adopt the light application time of 15-25min, intensity of illumination is 15-20lx,
The colour temperature of illumination is 5500-6000k；As one embodiment of the present invention, the led light irradiation time is 20min, and illumination is strong
Spend for 20lx, the colour temperature of illumination is 5500k.Certainly, as another embodiment of the invention, the led light irradiation time is
25min, intensity of illumination is 15lx, and the colour temperature of illumination is 6000k；Or, the led light irradiation time is 15min, and intensity of illumination is
20lx, the colour temperature of illumination is 5800k；Under above-described embodiment using led illumination Radix Cinnamomi porrecti grain so that its later stage produce Radix Cinnamomi porrecti essence
The stability of oil is preferable.
(3) add weight to be its 3 times dehydrated alcohol, stand 1h at 20 degrees celsius, obtain mixed solution.
(4) mixed solution after step (3) process is inserted in Microwave Extraction Apparatus, in the microwave power condition of 400w
Under, carry out microwave treatment 10min；
(5) and then carry out vapor extraction, and by the crude product collected in 5 degrees Celsius of refrigerator cold preservation 2 h, finally enter again
Row centrifugally operated, oil-water separation, obtain Radix Cinnamomi porrecti quintessence oil.
A kind of Radix Cinnamomi porrecti extraction of essential oil processing technique disclosed by the invention so that Radix Cinnamomi porrecti quintessence oil raise rate than conventional method
Be significantly improved, and extraction time be short, and the Radix Cinnamomi porrecti quintessence oil stability produced preferably (quintessence oil has volatility and not because of it
Stability is 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 to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics.
All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (1)
1. a kind of Radix Cinnamomi porrecti extraction of essential oil processing technique is it is characterised in that comprise the steps:
(1) Radix Cinnamomi porrecti remove impurity post-drying to moisture is less than 10% Folium Cinnamomi porrecti, is crushed to 40 mesh standby；
(2) adopt led light irradiation Radix Cinnamomi porrecti grain: specifically adopt the light application time of 15-25min, intensity of illumination is 15-20lx, illumination
Colour temperature be 5500-6000k；
(3) add weight to be its 3 times dehydrated alcohol, stand 1h at 20 degrees celsius, obtain mixed solution；
(4) mixed solution after step (3) process is inserted in Microwave Extraction Apparatus, under the conditions of the microwave power of 400w, enter
Row microwave treatment 10min；
(5) and then carry out vapor extraction, and by the crude product collected in 5 degrees Celsius of refrigerator cold preservation 2 h, finally enter again
Row centrifugally operated, oil-water separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610732131.8A CN106350221A (en) | 2016-08-26 | 2016-08-26 | Processing technique for extracting Cinnamomum camphora essential oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610732131.8A CN106350221A (en) | 2016-08-26 | 2016-08-26 | Processing technique for extracting Cinnamomum camphora essential oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106350221A true CN106350221A (en) | 2017-01-25 |
Family
ID=57855224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610732131.8A Pending CN106350221A (en) | 2016-08-26 | 2016-08-26 | Processing technique for extracting Cinnamomum camphora essential oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106350221A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164069A (en) * | 2017-06-28 | 2017-09-15 | 莫玉明 | A kind of extraction process of cinnamomum camphora oil |
| CN109609276A (en) * | 2019-01-04 | 2019-04-12 | 上海交通大学 | A kind of extraction method of camphor leaf essential oil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103627526A (en) * | 2013-06-30 | 2014-03-12 | 金玛瑙香水（明光）有限公司 | Method for extracting yellow cinnamon leaf essential oil |
| CN103937612A (en) * | 2014-04-04 | 2014-07-23 | 朱益锋 | Method for extracting cinnamomum camphora essential oil for spinning |
| CN105505584A (en) * | 2015-12-03 | 2016-04-20 | 镇江市丹徒区南山溪园茶叶专业合作社 | Extraction method of cape jasmine flower essential oil |
-
2016
- 2016-08-26 CN CN201610732131.8A patent/CN106350221A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103627526A (en) * | 2013-06-30 | 2014-03-12 | 金玛瑙香水（明光）有限公司 | Method for extracting yellow cinnamon leaf essential oil |
| CN103937612A (en) * | 2014-04-04 | 2014-07-23 | 朱益锋 | Method for extracting cinnamomum camphora essential oil for spinning |
| CN105505584A (en) * | 2015-12-03 | 2016-04-20 | 镇江市丹徒区南山溪园茶叶专业合作社 | Extraction method of cape jasmine flower essential oil |
Non-Patent Citations (1)
| Title |
|---|
| 曾孟祥等: "微波辅助提取香樟叶精油研究", 《中国科技信息》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164069A (en) * | 2017-06-28 | 2017-09-15 | 莫玉明 | A kind of extraction process of cinnamomum camphora oil |
| CN109609276A (en) * | 2019-01-04 | 2019-04-12 | 上海交通大学 | A kind of extraction method of camphor leaf essential oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104513707B (en) | A kind of extracting method of chrysanthemum essential oil and the essential oil of extraction | |
| CN103627526B (en) | Method for extracting yellow cinnamon leaf essential oil | |
| CN102925291A (en) | Variable pressure distillation method for extracting pythoncidere and essential oil from Chamaecyparis plants | |
| CN103805341A (en) | Extraction method of orange peel essential oil | |
| CN101855330A (en) | Extraction of fixed oil and muscoquinone rich fraction (TQRF) | |
| CN106318630A (en) | Method for extracting Arabian jasmine flower essential oil | |
| CN109576054A (en) | A kind of extracting method of Rosa Damascana | |
| CN104726201A (en) | Preparation method of agilawood essential oil | |
| CN106974250A (en) | A kind of Chinese prickly ash flavor substance and its extracting method | |
| CN106350221A (en) | Processing technique for extracting Cinnamomum camphora essential oil | |
| CN104087420B (en) | A kind of subcritical extraction method improving volatile oil anti-oxidant activity in eaglewood leaf | |
| CN103642594A (en) | Method for extraction of garlic oil | |
| CN105238553A (en) | Squeezing method of sesame oil with concentrated fragrance | |
| CN106281706A (en) | A kind of chamomile essential oil extracts processing technique | |
| CN106221932A (en) | A kind of Herba Pogostemonis essential oil extracting method | |
| CN106221922A (en) | A kind of tea tree ethereal oil extracts processing technique | |
| CN106244326A (en) | A kind of Herba Cymbopogonis Citrari extraction of essential oil processing technique | |
| CN106190581A (en) | A kind of extraction process for orange blossom quintessence oil | |
| CN106318631A (en) | Extracting and processing process of rose essential oil | |
| CN103361182A (en) | Method for extraction of ginger oil by solvent | |
| CN103571626A (en) | Extracting technology of green Chinese prickly ash perfume oil | |
| CN106221921A (en) | A kind of Geranium Essential extracting method | |
| CN106221925A (en) | A kind of Wasabia japonic (Euterma Wasabi) method of extraction of essential oil | |
| CN106190583A (en) | A kind of Bergamot extracting method | |
| CN106190582A (en) | A kind of extracting method for Herba Salviae Japonicae essential oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170125 |
|
| RJ01 | Rejection of invention patent application after publication |