CN104789359A - Method for extracting essential oil from peony flowers - Google Patents
Method for extracting essential oil from peony flowers Download PDFInfo
- Publication number
- CN104789359A CN104789359A CN201510178405.9A CN201510178405A CN104789359A CN 104789359 A CN104789359 A CN 104789359A CN 201510178405 A CN201510178405 A CN 201510178405A CN 104789359 A CN104789359 A CN 104789359A
- Authority
- CN
- China
- Prior art keywords
- peony
- extraction
- essential oil
- weight
- petal
- 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
- C11B9/022—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
- C11B9/025—Recovery by solvent extraction
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)
Abstract
The invention discloses a method for extracting essential oil from peony flowers. The method comprises the following steps: (1) picking fresh peony petals, adding salt which is 20% to 30% of the peony petals by weight for 3-5 days' pickling; adding distilled water which is 3 to 5 times of the peony petals by weight for crushing of the peony petals; (2) extraction: adding purslane and an extraction agent which are respectively 1-3% and 3-5% of the peony petals by weight; adopting a probe-type ultrasonic generator for 30-50 minutes' ultrasonic extraction; carrying out filtering; collecting the filtrate; adding an ethyl alcohol solution with the mass concentration of 80-90% into the obtained filter residue; repeating ultrasonic extraction and filtration for two times; combining all the filtrates; (3) conducting separation on the mixed liquor with a centrifuge at 5000-6000 revolutions per minute; taking a supernatant; carrying out decompressing and removing of an organic solvent under a thermostatic water-bath condition to obtain the essential oil. The method provided by the invention has the advantages that the extracting time is short, the extraction efficiency is high, the situation that the extracted essential oil contains residual peony pollen is avoided to realize the hypoallergenic function, and reduce the harm to users of allergic constitution.
Description
Technical field
The present invention relates to tree peony deep process technology field, particularly relate to a kind of method extracting essential oil from Tree Peony flower.
Background technology
Tree peony is not only the fine work in ornamental flower, and be traditional good medicine, because tree peony blooms once every year, only one week florescence, the tender profit of petal, easily mouldy after gathering, not easily preserve, containing multiple important higher fatty acid in peony petal, main based on palmitinic acid, linoleic acid plus linolenic acid, unsaturated fatty acids has and reduces blood fat, prevents arteriosclerotic effect, also containing the element such as protein, polyphenols, potassium, calcium, magnesium, phosphorus and vitamins B and carotenoid in Tree Peony flower, is a kind of natural nutraceutical agents.
Traditional method to extraction of essential oil in Tree Peony flower, mostly be solution extraction, single solution extraction, concerning fresh petal, because the interface affinity between aqueous phase and non-polar organic solvent is poor, the effect extracted is also bad, and in addition, this method can affect the unstable component in petal, cause the difference of fragrance and fresh flower fragrance, and in the essential oil extracted, have residual peony pollen, easily cause the people of peony pollen allergy irritated to peony essential oil.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of method extracting essential oil from Tree Peony flower, extraction time is short, extraction yield is high, and avoid containing residual peony pollen in the essential oil of extraction, play hypo-allergenic effect, reduce the harm to allergic constitution user health.
The present invention adopts following technical scheme to achieve these goals:
From Tree Peony flower, extract a method for essential oil, comprise the following steps:
(1) fresh peony petal is plucked, in peony petal: the part by weight of salt is that the ratio of 1:0.2-0.3 adds salt and pickles, salting period is 3-5 days, then by peony petal: the part by weight of distilled water is that the ratio of 1:3-5 adds water, and peony petal is broken;
(2) extract: the purslane adding peony petal weight 1-3% in the product of step (1), the extraction agent of 3-5%, probe type ultrasonic wave producer is adopted to carry out supersound extraction 30-50 minute, extraction is filtered after terminating, collect filtrate, and the ethanolic soln that mass concentration is 80-90% is added in the filter residue obtained, repeat above-mentioned supersound extraction and filter operation twice, merge all filtrate;
(3) be separated by the mixed solution whizzer that step (2) obtains, 5000-6000 rev/min, gets supernatant liquor, and under water bath with thermostatic control condition, organic solvent is removed in decompression, obtains essential oil.
Extraction agent described in step (2) is 30-60 degree sherwood oil.
Compared with the prior art, beneficial effect of the present invention is as follows:
(1) method extracting essential oil from Tree Peony flower of the present invention, extraction time is short, and extraction yield is high, and avoids containing residual peony pollen in the essential oil of extraction, plays hypo-allergenic effect, reduces the harm to allergic constitution user health.
(2) fresh peony petal is plucked, first pickle, again that peony petal is broken, Tree Peony flower cell walls and interstitial structure thereof is made to produce the changes such as loose, the expansion of local, when making follow-up extraction work, peony essential oil enters into solvent fast, substantially reduce extraction time, improve the extraction yield of peony essential oil.
(3) the present invention is when extracting, and adds purslane, jointly extracts, can play hypo-allergenic effect, reduce the harm to allergic constitution user health.
(4) the present invention utilizes hyperacoustic cavatition, and cell walls is broken, and the chemical composition in it is diffused out, and simultaneously under mechanical vibration effect, retains the heat-sensitive materials in peony petal and various active substance in the essential oil of extraction fully.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated, but the present invention is not limited only to these embodiments, and under the prerequisite not departing from present inventive concept, any improvement done all drops within protection scope of the present invention.
Embodiment 1:
From Tree Peony flower, extract a method for essential oil, comprise the following steps:
(1) fresh peony petal is plucked, in peony petal: the part by weight of salt is that the ratio of 1:0.2 adds salt and pickles, and salting period is 5 days, then by peony petal: the part by weight of distilled water is that the ratio of 1:3 adds water peony petal is broken;
(2) extract: the purslane adding peony petal weight 1% in the product of step (1), the 30-60 degree sherwood oil of 3%, probe type ultrasonic wave producer is adopted to carry out supersound extraction 30 minutes, extraction is filtered after terminating, collect filtrate, and the ethanolic soln that mass concentration is 80% is added in the filter residue obtained, repeat above-mentioned supersound extraction and filter operation twice, merge all filtrate;
(3) be separated by the mixed solution whizzer that step (2) obtains, 5000 revs/min, get supernatant liquor, under water bath with thermostatic control condition, organic solvent is removed in decompression, obtains essential oil.
Embodiment 2:
From Tree Peony flower, extract a method for essential oil, comprise the following steps:
(1) fresh peony petal is plucked, in peony petal: the part by weight of salt is that the ratio of 1:0.3 adds salt and pickles, and salting period is 3 days, then by peony petal: the part by weight of distilled water is that the ratio of 1:5 adds water peony petal is broken;
(2) extract: the purslane adding peony petal weight 3% in the product of step (1), the 30-60 degree sherwood oil of 5%, probe type ultrasonic wave producer is adopted to carry out supersound extraction 50 minutes, extraction is filtered after terminating, collect filtrate, and the ethanolic soln that mass concentration is 90% is added in the filter residue obtained, repeat above-mentioned supersound extraction and filter operation twice, merge all filtrate;
(3) be separated by the mixed solution whizzer that step (2) obtains, 6000 revs/min, get supernatant liquor, under water bath with thermostatic control condition, organic solvent is removed in decompression, obtains essential oil.
Claims (2)
1. from Tree Peony flower, extract a method for essential oil, it is characterized in that: comprise the following steps:
(1) fresh peony petal is plucked, in peony petal: the part by weight of salt is that the ratio of 1:0.2-0.3 adds salt and pickles, salting period is 3-5 days, then by peony petal: the part by weight of distilled water is that the ratio of 1:3-5 adds water, and peony petal is broken;
(2) extract: the purslane adding peony petal weight 1-3% in the product of step (1), the extraction agent of 3-5%, probe type ultrasonic wave producer is adopted to carry out supersound extraction 30-50 minute, extraction is filtered after terminating, collect filtrate, and the ethanolic soln that mass concentration is 80-90% is added in the filter residue obtained, repeat above-mentioned supersound extraction and filter operation twice, merge all filtrate;
(3) be separated by the mixed solution whizzer that step (2) obtains, 5000-6000 rev/min, gets supernatant liquor, and under water bath with thermostatic control condition, organic solvent is removed in decompression, obtains essential oil.
2. the method extracting essential oil from Tree Peony flower according to claim 1, is characterized in that: the extraction agent described in step (2) is 30-60 degree sherwood oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178405.9A CN104789359A (en) | 2015-04-15 | 2015-04-15 | Method for extracting essential oil from peony flowers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178405.9A CN104789359A (en) | 2015-04-15 | 2015-04-15 | Method for extracting essential oil from peony flowers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104789359A true CN104789359A (en) | 2015-07-22 |
Family
ID=53554555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510178405.9A Pending CN104789359A (en) | 2015-04-15 | 2015-04-15 | Method for extracting essential oil from peony flowers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104789359A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112164A (en) * | 2015-09-15 | 2015-12-02 | 福建玫瑰谷生态农业发展有限公司 | Method for extracting rose essential oil |
| CN106318639A (en) * | 2016-08-31 | 2017-01-11 | 防城港市防城区那梭香料厂 | Method for extracting cinnamon extract |
| CN106336950A (en) * | 2016-08-31 | 2017-01-18 | 防城港市绿华源农林科技有限公司 | Method for extracting essential oil from lemongrass |
| CN106497679A (en) * | 2016-12-20 | 2017-03-15 | 榆林学院 | A kind of extracting method of Mongollian Thyme Herb essential oil |
| CN110157543A (en) * | 2019-04-25 | 2019-08-23 | 南京康之源农业科技发展有限公司 | A kind of preparation method of peony essential oil |
| CN114292701A (en) * | 2021-12-31 | 2022-04-08 | 河南省商业科学研究所有限责任公司 | Extraction method of peony essential oil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601639A (en) * | 2009-07-01 | 2009-12-16 | 张果果 | A kind of assembly of Paeonia suffruticosa moisturizing essential oil and manufacture method |
| CN103305344A (en) * | 2013-06-18 | 2013-09-18 | 菏泽尧舜牡丹生物科技有限公司 | Method for extracting peony essence from fresh peony flowers |
| CN104224633A (en) * | 2014-09-30 | 2014-12-24 | 河南科技大学 | Pure peony skin-care essential oil and preparation method thereof |
-
2015
- 2015-04-15 CN CN201510178405.9A patent/CN104789359A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601639A (en) * | 2009-07-01 | 2009-12-16 | 张果果 | A kind of assembly of Paeonia suffruticosa moisturizing essential oil and manufacture method |
| CN103305344A (en) * | 2013-06-18 | 2013-09-18 | 菏泽尧舜牡丹生物科技有限公司 | Method for extracting peony essence from fresh peony flowers |
| CN104224633A (en) * | 2014-09-30 | 2014-12-24 | 河南科技大学 | Pure peony skin-care essential oil and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张锋，等: "玫瑰精油提取研究", 《企业科技与发展》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112164A (en) * | 2015-09-15 | 2015-12-02 | 福建玫瑰谷生态农业发展有限公司 | Method for extracting rose essential oil |
| CN106318639A (en) * | 2016-08-31 | 2017-01-11 | 防城港市防城区那梭香料厂 | Method for extracting cinnamon extract |
| CN106336950A (en) * | 2016-08-31 | 2017-01-18 | 防城港市绿华源农林科技有限公司 | Method for extracting essential oil from lemongrass |
| CN106497679A (en) * | 2016-12-20 | 2017-03-15 | 榆林学院 | A kind of extracting method of Mongollian Thyme Herb essential oil |
| CN110157543A (en) * | 2019-04-25 | 2019-08-23 | 南京康之源农业科技发展有限公司 | A kind of preparation method of peony essential oil |
| CN114292701A (en) * | 2021-12-31 | 2022-04-08 | 河南省商业科学研究所有限责任公司 | Extraction method of peony essential oil |
| CN114292701B (en) * | 2021-12-31 | 2023-06-06 | 河南省商业科学研究所有限责任公司 | Extraction method of peony essential oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104789359A (en) | Method for extracting essential oil from peony flowers | |
| CN103305344B (en) | Method for extracting peony essence from fresh peony flowers | |
| CN103263372B (en) | Natural flower petal and cosmetic adopting same | |
| CN108186439A (en) | A kind of sea salt nourishes hair cream and preparation method thereof | |
| JP2006335698A (en) | Hair tonic | |
| CN105687035B (en) | A kind of compound ginkgo quintessence oil with antioxidation, delaying skin aging effect | |
| CN115252489A (en) | Preparation method and application of camellia japonica flower and leaf extract | |
| JPS6222962B2 (en) | ||
| JP6377879B1 (en) | Topical skin preparation | |
| JPH01175978A (en) | Production of crude catechin compound | |
| KR20230081343A (en) | Hair and scalp cosmetic composition containing natural fermented extract | |
| CN106580743A (en) | DHA essence original substance and preparation method of same | |
| CN101129318B (en) | Method for preparing novel anti-solarization moisture-keeping vanishing cream which contains ostrich purified oil | |
| JP5279539B2 (en) | Collagen production promoter, cosmetics, collagen production promotion method | |
| JP2005162725A (en) | Method for producing hair growing agent | |
| KR100290527B1 (en) | Fragrance composition containing the rind of citron and producing method thereof | |
| KR20210005468A (en) | Effective in anti-aging and skin pigmentation to improve the active ingredient an extract of coming into force of when calamansia composition | |
| KR101883543B1 (en) | An allergy-inhibiting sea grape extract, its preparation method and application thereof | |
| KR20150001255A (en) | Hair restorer and the manufacturing method thereof | |
| CN106038428A (en) | Cucumber toning lotion and preparation process thereof | |
| KR100925020B1 (en) | Liquid formulation and it's making method for smell clearance using salicornia herbacea and white lotus | |
| CN106726748A (en) | A kind of preparation technology of skin care tea oil | |
| JP2002017274A (en) | Propolis extract powder and method for producing the same | |
| CN105695095A (en) | Refinement method and application of rosemary-containing fragrance raw material | |
| KR101817917B1 (en) | Manufacture methods of mist contain a natural substance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |
|
| RJ01 | Rejection of invention patent application after publication |