CN104745306A - Extracting method for artemisia anomala essential oil - Google Patents
Extracting method for artemisia anomala essential oil Download PDFInfo
- Publication number
- CN104745306A CN104745306A CN201510103042.2A CN201510103042A CN104745306A CN 104745306 A CN104745306 A CN 104745306A CN 201510103042 A CN201510103042 A CN 201510103042A CN 104745306 A CN104745306 A CN 104745306A
- Authority
- CN
- China
- Prior art keywords
- essential oil
- artemisia anomalas
- extracting method
- artemisia
- ethyl acetate
- 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
-
- 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)
- Medicines Containing Plant Substances (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
The invention discloses an extracting method for artemisia anomala essential oil. According to the method, artemisia anomala is subjected to impurity removal, drying, crushing, ultrasonic treatment, enzymolysis, steam distillation extraction and solvent extraction so as to obtain the artemisia anomala essential oil. According to the method, aiming at the characteristics of artemisia anomala, artemisia anomala is subjected to crushing, ultrasonic and enzymic method combined treatment, steam distillation extraction and solvent extraction in sequence, the yield of the artemisia anomala essential oil is increased to more than 0.4% and is remarkably increased relative to that (0.15%) of the conventional extraction method, and meanwhile, the extraction time is shortened; the extracted essential oil is clear, has natural fragrance and is excellent in appearance and quality; and the method is suitable for extraction of the artemisia anomala essential oil.
Description
Technical field
The invention belongs to extraction of essential oil technical field, be specifically related to a kind of extracting method of artemisia anomalas essential oil.
Background technology
Plants essential oil is the class secondary metabolite obtained from the whole strain of plant or the extraction of a certain position, is made up of, and has the general name of certain volatile oily liquids chemical moleculars such as terpenes, aldehydes, ester class, alcohols.Along with deepening continuously of studying plants essential oil, its broad spectrum antimicrobial, anti-inflammatory, anti-oxidant, Wound Healing and promote the function such as cell metabolism, cell regeneration, gain universal acceptance.At present all obtain application to a certain extent in industries such as pharmacy, daily use chemicals and food.
Artemisia anomalas, composite family artemisia, has another name called Artemisia anomah S. Moore, LIUYUESHUANG etc., at China's main product in Jiangsu, Zhejiang, the ground such as Fujian.Artemisia anomalas of many uses, herb is wounded in the battle to be used as medicine, have clearing summer-heat and damp, be amusing help digestion, promoting blood circulation and removing blood stasis, inducing meastruation to relieve menalgia effect, be mainly used in that treatment metal-inflicted wound is hemorrhage clinically, wound, chest and abdomen swelling and pain, rheumatic arthralgia, postpartum blood stasis, dysentery, scald etc.Artemisia anomalas essential oil is mainly containing monoterpenes, sesquiterpenoids, coumarins, long-chain fat hydro carbons, fatty lopps, aromatic compound etc., and main component is camphor, 7-dimethylamino-4-methyl-2
-1-chromen-2-one, 3-methylene radical-1,7,7-trimethylammonium dicyclo [2,2,1] heptane-2-base-cyclopentane-carboxylic acid ester, 1,2,3,4,4a, 5,6,8a-octahydro-7-methyl-4-methylene radical-1-(1-methylethyl)-naphthalene, has the effects such as promoting blood circulation and removing blood stasis, antibacterial.
At present, the extracting method of artemisia anomalas essential oil mainly contains steam distillation, Solid-phase Microextraction etc.Steam distillation cost is low, simple to operate, but extraction time is long, extraction yield is low; Solid-phase Microextraction purity is high, quick, but extracted amount is few, cost is high, be used for scientific research.
Summary of the invention
The technical problem to be solved in the present invention overcomes an existing difficult problem, provides the extracting method of the artemisia anomalas essential oil that a kind of extraction yield is high, extraction time is short.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
An extracting method for artemisia anomalas essential oil, by artemisia anomalas by impurity elimination slag, drying, pulverizing, ultrasonication, enzymolysis, wet distillation is extracted, solvent extraction and obtaining.
Preferably, the extracting method of above-mentioned artemisia anomalas essential oil, comprises the following steps:
1) artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, sieve;
2) artemisia anomalas pulverized in step 1) is joined in cellulase solution, carry out ultrasonication;
3) by step 2) in the solution crossed of ultrasonication, carry out reflux, collect distillate;
4) distillate cooling step 3) obtained, add the ethyl acetate of same temperature, mixing, extracts, and collects ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure, sample supply gas chromatography detect no solvent residue, obtain artemisia anomalas essential oil.
Preferably, in described step 1), cross 10-24 mesh sieve; Preferred further, cross 10 mesh sieves.
Preferably, described step 2) in, the mass volume ratio of artemisia anomalas and cellulase solution is 1g:(6-12) mL; Preferred further, the mass volume ratio of artemisia anomalas and cellulase solution is 1g:8mL.
Preferably, described step 2) in, the pH value of described cellulase solution is 4.0-6.0, enzyme content is 0.1-10.0 mg/L; Preferred further, the pH value stating cellulase solution is 4.5, and enzyme content is 6.0 mg/L.
Preferably, described step 2) in, ultrasonic power is 10-50 W, the time is 10-40 min, temperature is 30-55 DEG C; Preferred further, ultrasonic power is 30 W, the time is 20 min, temperature is 40 DEG C.
Preferably, in described step 3), reflux 3-8 h; Preferred further, reflux 4 h.
Preferably, in described step 4), distillate step 3) obtained is cooled to 3-8 DEG C; Preferred further, be cooled to 4 DEG C.
Preferably, in described step 4), the volume ratio of distillate and ethyl acetate is (8-12): 1; Preferred further, the volume ratio of distillate and ethyl acetate is 10:1.
Preferably, in described step 4), 30-40 DEG C, carry out concentrating under reduced pressure under 0.08MPa; Further preferred, 37 DEG C, carry out concentrating under reduced pressure under 0.08MPa.
Beneficial effect of the present invention:
The present invention is directed to the characteristic of artemisia anomalas, extract and solvent extraction in conjunction with enzymatic treatment, wet distillation through pulverizing, ultrasonic wave successively, the yield of artemisia anomalas essential oil is made to be increased to more than 0.4%, have compared with the extracting method of bibliographical information and significantly improved (0.15%, " research of Artemisia anomah S. Moore volatile oil component "), shorten extraction time simultaneously; Gained essential oil color and luster is clarified, the natural fragrance of fragrance, and outward appearance and quality are all splendid; Be suitable for the extraction of artemisia anomalas essential oil.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
embodiment 1
The extracting method of artemisia anomalas essential oil:
A, artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, cross 24 mesh sieves;
B, 500 g artemisia anomalas powder are added in cellulase solution (pH value 4.0, enzyme content 10.0 mg/L) by 1:12 and carries out ultrasonication, arrange that ultrasonic power is 50 W, the time is 10 min, temperature is 30 DEG C;
C, solution step B ultrasonic sonic treatment crossed, carry out reflux 8 h, collects distillate;
D, the distillate obtained by step C are cooled to 3 DEG C, add the ethyl acetate of same temperature by 8:1, mixing, extract, collect ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure (30 DEG C, 0.08 MPa), sample supply gas chromatography detect no solvent residue, collect the oily matter with fragrance and namely obtain artemisia anomalas essential oil, totally 1.30 g, extraction yield is 0.26%.
embodiment 2
The extracting method of artemisia anomalas essential oil:
A, artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, cross 20 mesh sieves;
B, 500 g artemisia anomalas powder are added in cellulase solution (pH value 6.0, enzyme content 0.1 mg/L) by 1:10 and carries out ultrasonication, arrange that ultrasonic power is 10 W, the time is 40 min, temperature is 55 DEG C;
C, solution step B ultrasonic sonic treatment crossed, carry out reflux 8 h, collects distillate;
D, the distillate obtained by step C are cooled to 4 DEG C, add the ethyl acetate of same temperature by 12:1, mixing, extract, collect ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure (40 DEG C, 0.08 MPa), sample supply gas chromatography detect no solvent residue, collect the oily matter with fragrance and namely obtain artemisia anomalas essential oil, totally 0.95 g, extraction yield is 0.19%.
embodiment 3
The extracting method of artemisia anomalas essential oil:
A, artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, cross 10 mesh sieves;
B, 500 g artemisia anomalas powder are added in cellulase solution (pH value 6.0, enzyme content 5.0 mg/L) by 1:10 and carries out ultrasonication, arrange that ultrasonic power is 30 W, the time is 40 min, temperature is 45 DEG C;
C, solution step B ultrasonic sonic treatment crossed, carry out reflux 8 h, collects distillate;
D, the distillate obtained by step C are cooled to 3 DEG C, add the ethyl acetate of same temperature by 12:1, mixing, extract, collect ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure (35 DEG C, 0.08 MPa), sample supply gas chromatography detect no solvent residue, collect the oily matter with fragrance and namely obtain artemisia anomalas essential oil, totally 1.15 g, extraction yield is 0.23%.
embodiment 4
The extracting method of artemisia anomalas essential oil:
A, artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, cross 10 mesh sieves;
B, 500 g artemisia anomalas powder are added in cellulase solution (pH value 5.0, enzyme content 5.0 mg/L) by 1:10 and carries out ultrasonication, arrange that ultrasonic power is 30 W, the time is 40 min, temperature is 30 DEG C;
C, solution step B ultrasonic sonic treatment crossed, carry out reflux 8 h, collects distillate;
D, the distillate obtained by step C are cooled to 4 DEG C, add the ethyl acetate of same temperature by 12:1, mixing, extract, collect ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure (35 DEG C, 0.08 MPa), sample supply gas chromatography detect no solvent residue, collect the oily matter with fragrance and namely obtain artemisia anomalas essential oil, totally 1.95 g, extraction yield is 0.39%.
embodiment 5
The extracting method of artemisia anomalas essential oil:
A, artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, cross 10 mesh sieves;
B, 500 g artemisia anomalas powder are added in cellulase solution (pH value 4.5, enzyme content 5.0 mg/L) by 1:10 and carries out ultrasonication, arrange that ultrasonic power is 30 W, the time is 30 min, temperature is 35 DEG C;
C, solution step B ultrasonic sonic treatment crossed, carry out reflux 8 h, collects distillate;
D, the distillate obtained by step C are cooled to 4 DEG C, add the ethyl acetate of same temperature by 12:1, mixing, extract, collect ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure (37 DEG C, 0.08 MPa), sample supply gas chromatography detect no solvent residue, collect the oily matter with fragrance and namely obtain artemisia anomalas essential oil, totally 2.05 g, extraction yield is 0.41%.
embodiment 6
The extracting method of artemisia anomalas essential oil:
A, artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, cross 10 mesh sieves;
B, 500 g artemisia anomalas powder are added in cellulase solution (pH value 4.5, enzyme content 5.0 mg/L) by 1:10 and carries out ultrasonication, arrange that ultrasonic power is 30 W, the time is 30 min, temperature is 40 DEG C;
C, solution step B ultrasonic sonic treatment crossed, carry out reflux 6 h, collects distillate;
D, the distillate obtained by step C are cooled to 4 DEG C, add the ethyl acetate of same temperature by 10:1, mixing, extract, collect ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure (37 DEG C, 0.08 MPa), sample supply gas chromatography detect no solvent residue, collect the oily matter with fragrance and namely obtain artemisia anomalas essential oil, totally 2.10 g, extraction yield is 0.42%.
embodiment 7
The extracting method of artemisia anomalas essential oil:
A, artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, cross 10 mesh sieves;
B, 500 g artemisia anomalas powder are added in cellulase solution (pH value 4.5, enzyme content 6.0 mg/L) by 1:8 and carries out ultrasonication, arrange that ultrasonic power is 30 W, the time is 30 min, temperature is 40 DEG C;
C, solution step B ultrasonic sonic treatment crossed, carry out reflux 4 h, collects distillate;
D, the distillate obtained by step C are cooled to 4 DEG C, add the ethyl acetate of same temperature by 10:1, mixing, extract, collect ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure (37 DEG C, 0.08 MPa), sample supply gas chromatography detect no solvent residue, collect the oily matter with fragrance and namely obtain artemisia anomalas essential oil, totally 2.20 g, extraction yield is 0.44%.
embodiment 8
The extracting method of artemisia anomalas essential oil:
A, artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, cross 10 mesh sieves;
B, 500 g artemisia anomalas powder are added in cellulase solution (pH value 4.5, enzyme content 7.0 mg/L) by 1:8 and carries out ultrasonication, arrange that ultrasonic power is 30 W, the time is 20 min, temperature is 40 DEG C;
C, solution step B ultrasonic sonic treatment crossed, carry out reflux 3 h, collects distillate;
D, the distillate obtained by step C are cooled to 4 DEG C, add the ethyl acetate of same temperature by 10:1, mixing, extract, collect ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure (37 DEG C, 0.08 MPa), sample supply gas chromatography detect no solvent residue, collect the oily matter with fragrance and namely obtain artemisia anomalas essential oil, totally 2.21 g, extraction yield is 0.44%.
embodiment 9
The extracting method of artemisia anomalas essential oil:
A, artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, cross 10 mesh sieves;
B, 500 g artemisia anomalas powder are added in cellulase solution (pH value 4.5, enzyme content 7.0 mg/L) by 1:6 and carries out ultrasonication, arrange that ultrasonic power is 30 W, the time is 10 min, temperature is 40 DEG C;
C, solution step B ultrasonic sonic treatment crossed, carry out reflux 4 h, collects distillate;
D, the distillate obtained by step C are cooled to 4 DEG C, add the ethyl acetate of same temperature by 8:1, mixing, extract, collect ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure (37 DEG C, 0.08 MPa), sample supply gas chromatography detect no solvent residue, collect the oily matter with fragrance and namely obtain artemisia anomalas essential oil, totally 2.20 g, extraction yield is 0.44%.
embodiment 10
The extracting method of artemisia anomalas essential oil:
A, artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, cross 10 mesh sieves;
B, 500 g artemisia anomalas powder are added in cellulase solution (pH value 4.5, enzyme content 6.0 mg/L) by 1:8 and carries out ultrasonication, arrange that ultrasonic power is 30 W, the time is 20 min, temperature is 40 DEG C;
C, solution step B ultrasonic sonic treatment crossed, carry out reflux 4 h, collects distillate;
D, the distillate obtained by step C are cooled to 4 DEG C, add the ethyl acetate of same temperature by 10:1, mixing, extract, collect ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure (37 DEG C, 0.08 MPa), sample supply gas chromatography detect no solvent residue, collect the oily matter with fragrance and namely obtain artemisia anomalas essential oil, totally 2.22 g, extraction yield is 0.44%.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an extracting method for artemisia anomalas essential oil, is characterized in that: by artemisia anomalas by impurity elimination slag, drying, pulverizing, ultrasonication, enzymolysis, and wet distillation is extracted, solvent extraction and obtaining.
2. the extracting method of artemisia anomalas essential oil according to claim 1, is characterized in that: comprise the following steps:
1) artemisia anomalas is removed impurity and medicine foam, dry under natural condition, be then placed in pulverizer and pulverize, sieve;
2) artemisia anomalas pulverized in step 1) is joined in cellulase solution, carry out ultrasonication;
3) by step 2) in the solution crossed of ultrasonication, carry out reflux, collect distillate;
4) distillate cooling step 3) obtained, add the ethyl acetate of same temperature, mixing, extracts, and collects ethyl acetate layer solution, in ethyl acetate layer solution, limit adds the stirring of anhydrous magnesium sulfate limit, hold over night, suction filtration, filtrate carries out concentrating under reduced pressure, sample supply gas chromatography detect no solvent residue, obtain artemisia anomalas essential oil.
3. the extracting method of artemisia anomalas essential oil according to claim 2, is characterized in that: in described step 1), crosses 10-24 mesh sieve;
Preferably, 10 mesh sieves are crossed.
4. the extracting method of artemisia anomalas essential oil according to claim 2, is characterized in that: described step 2) in, the mass volume ratio of artemisia anomalas and cellulase solution is 1g:(6-12) mL;
Preferably, the mass volume ratio of artemisia anomalas and cellulase solution is 1g:8mL.
5. the extracting method of artemisia anomalas essential oil according to claim 2, is characterized in that: described step 2) in, the pH value of described cellulase solution is 4.0-6.0, enzyme content is 0.1-10.0 mg/L;
Preferably, the pH value stating cellulase solution is 4.5, and enzyme content is 6.0 mg/L.
6. the extracting method of artemisia anomalas essential oil according to claim 2, is characterized in that: described step 2) in, ultrasonic power is 10-50 W, the time is 10-40 min, temperature is 30-55 DEG C;
Preferably, ultrasonic power is 30 W, the time is 20 min, temperature is 40 DEG C.
7. the extracting method of artemisia anomalas essential oil according to claim 2, is characterized in that: in described step 3), reflux 3-8 h;
Preferably, reflux 4h.
8. the extracting method of artemisia anomalas essential oil according to claim 2, it is characterized in that: in described step 4), distillate step 3) obtained is cooled to 3-8 DEG C;
Preferably, 4 DEG C are cooled to.
9. the extracting method of artemisia anomalas essential oil according to claim 2, is characterized in that: in described step 4), and the volume ratio of distillate and ethyl acetate is (8-12): 1;
Preferably, the volume ratio of distillate and ethyl acetate is 10:1.
10. the extracting method of artemisia anomalas essential oil according to claim 2, is characterized in that: in described step 4), 30-40 DEG C, carry out concentrating under reduced pressure under 0.08MPa;
Preferably, 37 DEG C, carry out concentrating under reduced pressure under 0.08MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103042.2A CN104745306A (en) | 2015-03-10 | 2015-03-10 | Extracting method for artemisia anomala essential oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103042.2A CN104745306A (en) | 2015-03-10 | 2015-03-10 | Extracting method for artemisia anomala essential oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104745306A true CN104745306A (en) | 2015-07-01 |
Family
ID=53585573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510103042.2A Pending CN104745306A (en) | 2015-03-10 | 2015-03-10 | Extracting method for artemisia anomala essential oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104745306A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105001993A (en) * | 2015-07-17 | 2015-10-28 | 王再青 | Method for increasing extraction ratio of Sandalwood essential oil |
| CN105907476A (en) * | 2016-06-20 | 2016-08-31 | 湖北省农业科学院农产品加工与核农技术研究所 | Method for extracting lentinula edodes essential oil through step-by-step composite enzymatic hydrolysis and steam distillation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101057623A (en) * | 2007-05-29 | 2007-10-24 | 云南龙润药业有限公司 | Aged odor type food additive and its preparation and application |
-
2015
- 2015-03-10 CN CN201510103042.2A patent/CN104745306A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101057623A (en) * | 2007-05-29 | 2007-10-24 | 云南龙润药业有限公司 | Aged odor type food additive and its preparation and application |
Non-Patent Citations (3)
| Title |
|---|
| 张志军等: "植物挥发油提取方法及应用研究进展", 《中国粮油学报》 * |
| 洪永福等: "南刘寄奴挥发油成分研究", 《第二军医大学学报》 * |
| 靳学远等: "《天然产物降血糖功能性成分研究》", 30 June 2009 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105001993A (en) * | 2015-07-17 | 2015-10-28 | 王再青 | Method for increasing extraction ratio of Sandalwood essential oil |
| CN105907476A (en) * | 2016-06-20 | 2016-08-31 | 湖北省农业科学院农产品加工与核农技术研究所 | Method for extracting lentinula edodes essential oil through step-by-step composite enzymatic hydrolysis and steam distillation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Fu et al. | Microwave and enzyme co-assisted aqueous two-phase extraction of polyphenol and lutein from marigold (Tagetes erecta L.) flower | |
| Liu et al. | Efficient aqueous enzymatic-ultrasonication extraction of oil from Sapindus mukorossi seed kernels | |
| CN1271083C (en) | Composition, extraction process and use of total triterpene sapogenin extracted from bamboo | |
| Nithiyanantham et al. | Potential of Jatropha curcas as a biofuel, animal feed and health products | |
| CN103305335B (en) | Low-temperature countercurrent extraction method of euphausia superba sauce | |
| JP4074652B1 (en) | Method for producing catechin derivative | |
| CN104745306A (en) | Extracting method for artemisia anomala essential oil | |
| CN102031116A (en) | New method for preparing rosemary natural antioxidant | |
| CN113288836A (en) | Preparation method and application of acne-removing compound | |
| CN113652306A (en) | Extraction method for improving cannabidiol content in hemp essential oil | |
| CN106236667A (en) | A kind of P. delavayi natural skin care product and preparation method thereof | |
| CN106376933A (en) | Brain-invigorating antioxidant health product and applications thereof | |
| CN103585498A (en) | Method for extracting and detecting polyphenol in bamboo shoots | |
| CN101502542B (en) | Method for extracting Chinese actinidia root extract and application thereof for resisting liver damage | |
| CN101643403A (en) | Method for extracting linolenic acid from purslane | |
| CN102898411A (en) | Proanthocyanidin extraction technology | |
| CN107488158B (en) | Method for simultaneously extracting polysaccharide and procyanidine from lotus seedpod shells | |
| Muenmuang et al. | Chemical profiling of Morinda citrifolia extract from solvent and soxhlet extraction method | |
| CN113248483A (en) | Preparation method and application of lawn pennywort herb flavone glycoside monomer isovitexin | |
| CN105920065A (en) | Separation and purification method of begonia fimbritipula saponin and application of begonia fimbritipula saponin | |
| JP2009013105A (en) | Xanthone derivatives having collagen-increasing action, method for producing the same, cosmetics and food preparation comprising the derivatives | |
| JP2009001514A (en) | Anethole derivative having inflammatory cytokine production-inhibiting action, and food preparation, cosmetic and antiinflammatory agent comprising the same | |
| CN106350545B (en) | A kind of method that reed wormwood artemisia stalk full constituent utilizes | |
| CN105748547A (en) | Method for separating active components from saussurea involucrata cell culture through extraction | |
| CN104177462B (en) | A kind of method of Hydrolysis kinetics rutin from yulan petal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |
|
| RJ01 | Rejection of invention patent application after publication |