CN103484256A - Method for extracting peony stamen volatile oil by using steam distillation - Google Patents
Method for extracting peony stamen volatile oil by using steam distillation Download PDFInfo
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- CN103484256A CN103484256A CN201310471627.0A CN201310471627A CN103484256A CN 103484256 A CN103484256 A CN 103484256A CN 201310471627 A CN201310471627 A CN 201310471627A CN 103484256 A CN103484256 A CN 103484256A
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- stamen
- volatile oil
- steam distillation
- tree peony
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Abstract
The invention relates to a method for extracting peony stamen volatile oil by using steam distillation. The method comprises the following steps: acquiring peony stamens, drying, crushing, refrigerating, carrying out supersonic crushing, carrying out steam distillation, adding salt to the above obtained distillate until saturation, extracting by using ether, separating, collecting an ether layer, and carrying out distilling concentration to obtain the peony stamen volatile oil. The steam distillation method has the advantages of simple technology, environmental protection and no pollution. The extracted peony stamen volatile oil can be widely used in the fields of healthcare products, cosmetics and other daily chemicals, and has high economic and social benefits.
Description
Technical field
The invention belongs to the extractive technique field of volatile oil, particularly the extraction of tree peony stamen volatile oil.
Background technology
Tree peony (formal name used at school:
paeonia suffruticosaandr.): Angiospermae is perennial machaka, and that pattern has is red, powder, Huang, white, green, purple etc.; Pistil is in the majority with stamen.
Domestic tree peony produces and mainly concentrates on Heze and two places, Luoyang.The Heze Peony cultivated area has broken through 100,000 mu, more than 1000 of kinds.Tree peony, except as ornamental plant, also can be used for producing the root bark of tree peony and is used as medicine, and has the drug effects such as the cardiovascular disorder of improvement, calmness, anti-inflammatory and raising immunity of organisms.
Contain micro-natural flavor material in the tree peony stamen, and the class material such as hydrocarbon, monoterpene, sesquiterpene, the health-care effects such as calmness, anti-inflammatory, endocrine regulation are arranged.
Current common peony seed oil (a kind of method CN201210270846.8 with the water extraction peony seed oil), tree peony caul-fat (a kind of supercritical CO of mostly being
2the method CN200810049972.4 of abstracting tree peony caul-fat, a kind of method CN201210270713.0 with water extraction Tree Peony flower oil) research etc., have no research report that tree peony stamen volatile oil extracts and patent etc.
Summary of the invention
The objective of the invention is to propose a kind of method of rational exploitation and utilization tree peony stamen, a kind of extracting method of tree peony stamen volatile oil.
For achieving the above object, the present invention adopts following technical scheme: gather the tree peony stamen, being crushed to particle diameter after 40～50 ℃ of oven dry is 20～100 orders, after adding the water of 5～15 times of amounts, stir evenly, be placed in Ultralow Temperature Freezer (20～-40 ℃) after freezing 12～16 hours, drop in 70～90 ℃ of water-baths and thaw, water-bath 1～2 hour.Then the 200W supersound process is 10～50 minutes, obtains the broken wall stamen.By the broken wall stamen with steam distillation 4～8 hours distillate, distillate adds salt to saturated, then uses the extracted with diethyl ether 3～5 times of 1～2 times of volume, ether extraction liquid concentrates and obtains tree peony stamen volatile oil after merging.
The present invention has the following advantages: utilize the method for steam distillation to extract volatile oil from the tree peony stamen, have technique simple, energy consumption is low, and solvent for use is water and ether, and recoverable is pollution-free, has environmental benefit preferably.The tree peony stamen volatile oil extracted can be widely used in healthcare products, makeup and other household chemicals field, has higher economic benefit and social benefit.
Embodiment
Embodiment 1:
Choose Varieties of Peony Feng Dan, collect the not tree peony stamen of loose powder, dry until constant weight for 45 ℃.The stamen of drying is pulverized, crossed 20～100 mesh sieves standby.
Water to adding 10 times of amounts in the tree peony pistil of pulverizing, stir, and is placed in Ultralow Temperature Freezer-30 ℃ freezing 14 hours.Drop in 80 ℃ of water-baths and thaw rapidly, water-bath 1～2 hour.Then the 200W supersound process is 30 minutes, obtains the broken wall stamen.
The broken wall stamen is obtained to distillate in 6 hours with steam distillation, in distillate, add salt to saturated, airtight preservation.
To tree peony stamen salt in saturated distillate according to the extracted with diethyl ether of 1 times of volume, re-extract 5 times, separatory, ether extraction liquid merges airtight preservation.
The ether extraction liquid distillation and concentration, obtain tree peony stamen volatilization hair oil.
Claims (4)
1. a method of extracting tree peony stamen volatile oil by wet distillation, it is characterized in that: gather the tree peony stamen, being crushed to particle diameter after 40～50 ℃ of oven dry is 20～100 orders, add the water of 5～15 times of amounts to stir evenly, be placed in Ultralow Temperature Freezer (20～-40 ℃) after freezing 12～16 hours, thaw 1～2 hour in 70～90 ℃ of water-baths; Then the 200W supersound process is 10～50 minutes, obtains the broken wall stamen; By broken wall stamen steam distillation 4～8 hours distillate, distillate adds salt to saturated, then uses the extracted with diethyl ether 3～5 times of 1～2 times of volume, ether extraction liquid concentrates and obtains tree peony stamen volatile oil after merging.
2. method as described as right 1 is characterized in that: in Ultralow Temperature Freezer (20～-40 ℃) freezing 12～16 hours, and the rear 200W supersound process of thawing 10～500 minutes, steam distillation 4～8 hours, then use the extracted with diethyl ether of 1～2 times of volume.
3. method as described as right 2, it is characterized in that: described Varieties of Peony is Feng Dan, but is not limited only to Feng Dan.
4. method as described as right 3, it is characterized in that: by the tree peony stamen, after 40～50 ℃ of oven dry, being crushed to particle diameter is 20～40 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310471627.0A CN103484256A (en) | 2013-10-11 | 2013-10-11 | Method for extracting peony stamen volatile oil by using steam distillation |
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| CN201310471627.0A CN103484256A (en) | 2013-10-11 | 2013-10-11 | Method for extracting peony stamen volatile oil by using steam distillation |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966023A (en) * | 2014-05-22 | 2014-08-06 | 广西平果华莲科技研究所 | Method for extracting essence from lotus stamens |
| CN105542939A (en) * | 2016-01-07 | 2016-05-04 | 安徽益健堂中药饮片科技有限公司 | Extraction technology of folium artemisiae argyi volatile oil |
| CN110129126A (en) * | 2019-03-28 | 2019-08-16 | 扬州工业职业技术学院 | A kind of steam method extracts black Pine Needle Essential Oil and component analysis method |
| CN114395441A (en) * | 2021-12-14 | 2022-04-26 | 中国科学院合肥物质科学研究院 | Extraction method of peony pistil oil |
| WO2023155315A1 (en) * | 2022-02-18 | 2023-08-24 | 中国热带农业科学院香料饮料研究所 | Piper nigrum l. essential oil with anti-inflammatory activity and preparation method therefor |
| GB2620210A (en) * | 2022-02-18 | 2024-01-03 | Spice And Beverage Res Institute Chinese Academy Of Tropical Agricultural Sciences Catas | Pepper essential oil with anti-inflammatory activity and preparation method thereof |
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| CN101130712A (en) * | 2007-09-29 | 2008-02-27 | 中国烟草总公司郑州烟草研究院 | Extraction of peony essential oil from water vapour by distillation and application of the same in perfuming cigarette |
| CN101294119A (en) * | 2008-06-05 | 2008-10-29 | 河南科技大学 | Method for abstracting tree peony volatile oil with supercritical CO2 |
| WO2010016777A1 (en) * | 2008-08-08 | 2010-02-11 | Robert Arthur Franich | Fractionation and modification of natural essential oils containing beta-triketones |
| CN101647872A (en) * | 2009-09-07 | 2010-02-17 | 兰州牡丹园艺开发公司 | Peony essential oil soft capsule and preparation method thereof |
| CN102766535A (en) * | 2012-08-01 | 2012-11-07 | 河南华美生物工程有限公司 | Method for extracting peony oil by water |
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Patent Citations (5)
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| CN101130712A (en) * | 2007-09-29 | 2008-02-27 | 中国烟草总公司郑州烟草研究院 | Extraction of peony essential oil from water vapour by distillation and application of the same in perfuming cigarette |
| CN101294119A (en) * | 2008-06-05 | 2008-10-29 | 河南科技大学 | Method for abstracting tree peony volatile oil with supercritical CO2 |
| WO2010016777A1 (en) * | 2008-08-08 | 2010-02-11 | Robert Arthur Franich | Fractionation and modification of natural essential oils containing beta-triketones |
| CN101647872A (en) * | 2009-09-07 | 2010-02-17 | 兰州牡丹园艺开发公司 | Peony essential oil soft capsule and preparation method thereof |
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Non-Patent Citations (1)
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| 中国科学院华南植物研究所: "《中国科学院华南植物研究所集刊 第3集》", 31 December 1986, article "小飞蓬精油化学成分及其抑菌试验研究", pages: 103 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966023A (en) * | 2014-05-22 | 2014-08-06 | 广西平果华莲科技研究所 | Method for extracting essence from lotus stamens |
| CN105542939A (en) * | 2016-01-07 | 2016-05-04 | 安徽益健堂中药饮片科技有限公司 | Extraction technology of folium artemisiae argyi volatile oil |
| CN110129126A (en) * | 2019-03-28 | 2019-08-16 | 扬州工业职业技术学院 | A kind of steam method extracts black Pine Needle Essential Oil and component analysis method |
| CN114395441A (en) * | 2021-12-14 | 2022-04-26 | 中国科学院合肥物质科学研究院 | Extraction method of peony pistil oil |
| WO2023155315A1 (en) * | 2022-02-18 | 2023-08-24 | 中国热带农业科学院香料饮料研究所 | Piper nigrum l. essential oil with anti-inflammatory activity and preparation method therefor |
| GB2620210A (en) * | 2022-02-18 | 2024-01-03 | Spice And Beverage Res Institute Chinese Academy Of Tropical Agricultural Sciences Catas | Pepper essential oil with anti-inflammatory activity and preparation method thereof |
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Application publication date: 20140101 |