CN105441191A - Purification method for lavender essential oil - Google Patents
Purification method for lavender essential oil Download PDFInfo
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- CN105441191A CN105441191A CN201510876879.0A CN201510876879A CN105441191A CN 105441191 A CN105441191 A CN 105441191A CN 201510876879 A CN201510876879 A CN 201510876879A CN 105441191 A CN105441191 A CN 105441191A
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- CN
- China
- Prior art keywords
- purification
- ultrasonic
- herba lysimachiae
- quintessence oil
- lysimachiae foenumgraeci
- 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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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000000746 purification Methods 0.000 title claims abstract description 20
- 244000178870 Lavandula angustifolia Species 0.000 title claims abstract description 19
- 235000010663 Lavandula angustifolia Nutrition 0.000 title claims abstract description 19
- 239000000341 volatile oil Substances 0.000 title claims abstract description 15
- 239000001102 lavandula vera Substances 0.000 title abstract 5
- 235000018219 lavender Nutrition 0.000 title abstract 5
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 claims description 21
- 239000012074 organic phase Substances 0.000 claims description 21
- 238000004821 distillation Methods 0.000 claims description 19
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- 238000003805 vibration mixing Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- 230000001476 alcoholic effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002537 cosmetic Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 4
- 230000028327 secretion Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a purification method for lavender essential oil. According to the method, lavender essential oil with the purity higher than 99% is obtained by conducting the steps of washing, ultrasonic processing, extracting, rectifying and the like on lavender. Lavender essential oil high in purity and safe is extracted from natural materials, can be applied in the fields of cosmetics, medicine and the like, and is good in market prospect. The method is easy and convenient to operate, low in manufacturing cost and suitable for large-scale production.
Description
Technical field
The invention belongs to technical field of fine, relate to a kind of method of purification of Herba Lysimachiae foenumgraeci quintessence oil.
Background technology
Plants essential oil is the distinctive aromatoising substance of extraction plant, is taken from herbal flower, leaf, root, bark, fruit, seed, resin etc. and extract with distillation, squeezing mode.Because essential oil-fumigation volatility is high, and molecule is little, be easy to be absorbed by the body, and energy rapid permeability people intracorporeal organ, unnecessary composition is excreted, whole process only needs several minutes, and the fragrance of plant itself, the also secretion of direct Stimulation of The Brain pendant, ferment and hormone secretion etc., function in balanced body, plays the effect of beauty and skin care.But from the natural matters such as fresh flower, extract that plants essential oil cost is high, purity is low traditionally, be difficult to meet the need of market.
Summary of the invention
The object of this invention is to provide a kind of method of purification of Herba Lysimachiae foenumgraeci quintessence oil.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A method of purification for Herba Lysimachiae foenumgraeci quintessence oil, comprises the following steps:
(1) clean: choose fresh lavandula angustifolia, clean with clean water, pulverize;
(2) ultrasonic: the 30-70% alcoholic solution adding 50-100 times of lavandula angustifolia weight in crushed material, ultrasonic 30-90 minute;
(3) extract: the solution after ultrasonic is added separating funnel, adds organic extractant simultaneously, vibration mixing 3-10 minute, leaves standstill and isolates organic phase after 5-15 minute;
(4) rectifying: put into precise distillation tower by extracting the organic phase that obtains, the impurity in vacuum precision distillation removing organic phase, obtain purity higher than 99% essential oil.
Preferably, described alcoholic solution is any one in ethanol, Virahol, butanols.
Preferably, described its frequency ultrasonic is 50-200KHz.
Preferably, described its power ultrasonic is 500-1000W.
Preferably, the volume of described organic extractant be ultrasonic after liquor capacity 1-3 doubly.
Preferably, described organic extractant is any one in ethyl acetate, sherwood oil, methylene dichloride, normal hexane, normal heptane.
Preferably, described precise distillation tower is filled with high efficiency separation filler.
Preferably, described high efficiency separation filler is any one in metal sheet corrugated regular filler, wire cloth structured packing, grid packing, Impulse packing.
Preferably, described vacuum precision distillation is continuous still battery.
Advantage of the present invention is:
(1) the essential oil purity extracted of the present invention is higher than 99%, best in quality;
(2) the present invention prepares highly purified essential oil is Nantural non-toxic product, and can be applied to makeup, medicine and other fields, market outlook are good;
(3) the present invention's solution reagent used can reclaim and reuse, and does not produce discarded waste liquid;
(4) easy and simple to handle, the low manufacturing cost of the present invention, is applicable to large-scale production.
Embodiment
Below in conjunction with specific embodiment, technical scheme of the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
embodiment 1
A method of purification for Herba Lysimachiae foenumgraeci quintessence oil, comprises the following steps:
(1) clean: choose fresh lavandula angustifolia, clean with clean water, pulverize;
(2) ultrasonic: 60% aqueous isopropanol adding 80 times of lavandula angustifolia weight in crushed material, under 100KHz, 800W ultrasonic 60 minutes;
(3) extract: the solution after ultrasonic is added separating funnel, add simultaneously ultrasonic after the ethyl acetate of liquor capacity 3 times, vibration mixing 5 minutes, leaves standstill and isolates organic phase after 5 minutes;
(4) rectifying: put into the precise distillation tower being filled with Impulse packing by extracting the organic phase that obtains, the impurity in vacuum continuous precision distillation removing organic phase, obtain purity higher than 99% essential oil.
embodiment 2
A method of purification for Herba Lysimachiae foenumgraeci quintessence oil, comprises the following steps:
(1) clean: choose fresh lavandula angustifolia, clean with clean water, pulverize;
(2) ultrasonic: 30% ethanolic soln adding 50 times of lavandula angustifolia weight in crushed material, under 50KHz, 1000W ultrasonic 90 minutes;
(3) extract: the solution after ultrasonic is added separating funnel, add simultaneously ultrasonic after the sherwood oil of liquor capacity 1 times, vibration mixing 10 minutes, leaves standstill and isolates organic phase after 15 minutes;
(4) rectifying: put into the precise distillation tower being filled with metal sheet corrugated regular filler by extracting the organic phase that obtains, the impurity in vacuum continuous precision distillation removing organic phase, obtain purity higher than 99% essential oil.
embodiment 3
A method of purification for Herba Lysimachiae foenumgraeci quintessence oil, comprises the following steps:
(1) clean: choose fresh lavandula angustifolia, clean with clean water, pulverize;
(2) ultrasonic: 70% butanol solution adding 100 times of lavandula angustifolia weight in crushed material, under 200KHz, 500W ultrasonic 30 minutes;
(3) extract: the solution after ultrasonic is added separating funnel, add simultaneously ultrasonic after the methylene dichloride of liquor capacity 2 times, vibration mixing 8 minutes, leaves standstill and isolates organic phase after 10 minutes; (4) rectifying: put into the precise distillation tower being filled with wire cloth structured packing by extracting the organic phase that obtains, the impurity in vacuum continuous precision distillation removing organic phase, obtain purity higher than 99% essential oil.
embodiment 4
A method of purification for Herba Lysimachiae foenumgraeci quintessence oil, comprises the following steps:
(1) clean: choose fresh lavandula angustifolia, clean with clean water, pulverize;
(2) ultrasonic: 50% butanol solution adding 60 times of lavandula angustifolia weight in crushed material, under 120KHz, 600W ultrasonic 50 minutes;
(3) extract: the solution after ultrasonic is added separating funnel, add simultaneously ultrasonic after the normal hexane of liquor capacity 3 times, vibration mixing 3 minutes, leaves standstill and isolates organic phase after 8 minutes;
(4) rectifying: put into the precise distillation tower being filled with grid packing by extracting the organic phase that obtains, the impurity in vacuum continuous precision distillation removing organic phase, obtain purity higher than 99% essential oil.
embodiment 5
A method of purification for Herba Lysimachiae foenumgraeci quintessence oil, comprises the following steps:
(1) clean: choose fresh lavandula angustifolia, clean with clean water, pulverize;
(2) ultrasonic: 40% ethanolic soln adding 90 times of lavandula angustifolia weight in crushed material, under 150KHz, 800W ultrasonic 80 minutes;
(3) extract: the solution after ultrasonic is added separating funnel, add simultaneously ultrasonic after the normal heptane of liquor capacity 2 times, vibration mixing 6 minutes, leaves standstill and isolates organic phase after 6 minutes;
(4) rectifying: put into the precise distillation tower being filled with metal sheet corrugated regular filler by extracting the organic phase that obtains, the impurity in vacuum continuous precision distillation removing organic phase, obtain purity higher than 99% essential oil.
Claims (9)
1. a method of purification for Herba Lysimachiae foenumgraeci quintessence oil, is characterized in that, comprises the following steps:
(1) clean: choose fresh lavandula angustifolia, clean with clean water, pulverize;
(2) ultrasonic: the 30-70% alcoholic solution adding 50-100 times of lavandula angustifolia weight in crushed material, ultrasonic 30-90 minute;
(3) extract: the solution after ultrasonic is added separating funnel, adds organic extractant simultaneously, vibration mixing 3-10 minute, leaves standstill and isolates organic phase after 5-15 minute;
(4) rectifying: put into precise distillation tower by extracting the organic phase that obtains, the impurity in vacuum precision distillation removing organic phase, obtain purity higher than 99% essential oil.
2. the method for purification of Herba Lysimachiae foenumgraeci quintessence oil according to claim 1, is characterized in that, described alcoholic solution is any one in ethanol, Virahol, butanols.
3. the method for purification of Herba Lysimachiae foenumgraeci quintessence oil according to claim 1, is characterized in that, described its frequency ultrasonic is 50-200KHz.
4. the method for purification of Herba Lysimachiae foenumgraeci quintessence oil according to claim 1, is characterized in that, described its power ultrasonic is 500-1000W.
5. the method for purification of Herba Lysimachiae foenumgraeci quintessence oil according to claim 1, is characterized in that, the volume of described organic extractant be ultrasonic after liquor capacity 1-3 doubly.
6. the method for purification of Herba Lysimachiae foenumgraeci quintessence oil according to claim 5, is characterized in that, described organic extractant is any one in ethyl acetate, sherwood oil, methylene dichloride, normal hexane, normal heptane.
7. the method for purification of Herba Lysimachiae foenumgraeci quintessence oil according to claim 1, is characterized in that, described precise distillation tower is filled with high efficiency separation filler.
8. the method for purification of Herba Lysimachiae foenumgraeci quintessence oil according to claim 7, is characterized in that, described high efficiency separation filler is any one in metal sheet corrugated regular filler, wire cloth structured packing, grid packing, Impulse packing.
9. the method for purification of Herba Lysimachiae foenumgraeci quintessence oil according to claim 7, is characterized in that, described vacuum precision distillation is continuous still battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876879.0A CN105441191A (en) | 2015-12-03 | 2015-12-03 | Purification method for lavender essential oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876879.0A CN105441191A (en) | 2015-12-03 | 2015-12-03 | Purification method for lavender essential oil |
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| Publication Number | Publication Date |
|---|---|
| CN105441191A true CN105441191A (en) | 2016-03-30 |
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| CN201510876879.0A Pending CN105441191A (en) | 2015-12-03 | 2015-12-03 | Purification method for lavender essential oil |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962286A (en) * | 2016-05-03 | 2016-09-28 | 王胜 | Plant salt containing lavandulaangustifoliamill extract and preparation method of plant salt |
| CN106221923A (en) * | 2016-08-26 | 2016-12-14 | 广西灏源盛世生物科技有限公司 | A kind of extracting method of Herba Lysimachiae foenum-graeci quintessence oil |
| CN107177420A (en) * | 2017-06-23 | 2017-09-19 | 广西万山香料有限责任公司 | A kind of preparation method of Lavender |
| CN108315352A (en) * | 2018-01-31 | 2018-07-24 | 湖北中烟工业有限责任公司 | A kind of Enzyme treatment prepares the method and its application of lavender oil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904012A (en) * | 2006-07-28 | 2007-01-31 | 上海应用技术学院 | Preparation method of lavender nano-essential oil |
| CN102018263A (en) * | 2009-09-11 | 2011-04-20 | 天津科技大学 | Purely natural essential oil composition for keeping fresh and preparation method and using method thereof |
| CN102676299A (en) * | 2012-05-16 | 2012-09-19 | 沈阳化工大学 | Reinforced extraction method for lavender essential oil |
-
2015
- 2015-12-03 CN CN201510876879.0A patent/CN105441191A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904012A (en) * | 2006-07-28 | 2007-01-31 | 上海应用技术学院 | Preparation method of lavender nano-essential oil |
| CN102018263A (en) * | 2009-09-11 | 2011-04-20 | 天津科技大学 | Purely natural essential oil composition for keeping fresh and preparation method and using method thereof |
| CN102676299A (en) * | 2012-05-16 | 2012-09-19 | 沈阳化工大学 | Reinforced extraction method for lavender essential oil |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962286A (en) * | 2016-05-03 | 2016-09-28 | 王胜 | Plant salt containing lavandulaangustifoliamill extract and preparation method of plant salt |
| CN106221923A (en) * | 2016-08-26 | 2016-12-14 | 广西灏源盛世生物科技有限公司 | A kind of extracting method of Herba Lysimachiae foenum-graeci quintessence oil |
| CN107177420A (en) * | 2017-06-23 | 2017-09-19 | 广西万山香料有限责任公司 | A kind of preparation method of Lavender |
| CN108315352A (en) * | 2018-01-31 | 2018-07-24 | 湖北中烟工业有限责任公司 | A kind of Enzyme treatment prepares the method and its application of lavender oil |
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Application publication date: 20160330 |