CN106221919A - Utilize the method that Flos Rosae Rugosae extracts quintessence oil - Google Patents
Utilize the method that Flos Rosae Rugosae extracts quintessence oil Download PDFInfo
- Publication number
- CN106221919A CN106221919A CN201610731686.0A CN201610731686A CN106221919A CN 106221919 A CN106221919 A CN 106221919A CN 201610731686 A CN201610731686 A CN 201610731686A CN 106221919 A CN106221919 A CN 106221919A
- Authority
- CN
- China
- Prior art keywords
- extract
- quintessence oil
- ethanol solution
- flos rosae
- rosae rugosae
- 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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Classifications
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- 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
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- 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 kind of method utilizing Flos Rosae Rugosae to extract quintessence oil, comprise the following steps: (1), by after broken for fresh roseleaf, add 34 times amount 50 70% ethanol solution, the activated carbon of 3 5%, defibrination, is heated to 80 95 DEG C, is incubated 40 60 minutes, filter, taking filtrate, rotation is steamed and is reclaimed ethanol solution, obtains paste；(2), by paste with the CO of 10 30L/h2 At 40 50 DEG C, under the conditions of 18 25MPa, extract 1.5 2.5h, then fluid after extraction is carried out twice decompression separation and collects extract, obtain quintessence oil.Compared with prior art, the invention have the advantages that simple and convenient extraction is efficient, low cost, it is particularly suitable for industrialized production.
Description
Technical field
The present invention relates to extractive technique field, a kind of method utilizing Flos Rosae Rugosae to extract quintessence oil.
Background technology
Extraction be processed by solvent (such as ethanol), distill, be dehydrated, withstanding pressure or centrifugal action, or by other
Chemically or mechanically technical process produces useful component (such as constituent or juice) from material.
The chemistry of Chinese medicine becomes contained composition sufficiently complex, existing containing multiple active ingredient, has again invalid element, also comprises
Toxic substance.Extract its effective ingredient and separated further, purification, obtaining effective monomer is in Chinese medicine research field
Item important content.Chinese medicine extraction utilizes some technology to extract wherein active ingredient to greatest extent exactly so that Chinese medicine preparation interior
Improve in quality and clinical therapeutic efficacy, make the effect of Chinese medicine be played to greatest extent.
And existing extracting technique of Chinese medicine is relatively costly, extraction ratio is low, product impurity content is high.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of method utilizing Flos Rosae Rugosae to extract quintessence oil, easy and simple to handle, extract
Efficiency is high.
In order to realize foregoing invention purpose, the present invention provides techniques below scheme: a kind of side utilizing Flos Rosae Rugosae to extract quintessence oil
Method, comprises the following steps:
(1), by after broken for fresh roseleaf, add the ethanol solution of 50-70% of 3-4 times amount, the activated carbon of 3-5%,
Defibrination, is heated to 80-95 DEG C, is incubated 40-60 minute, filters, and takes filtrate, and rotation is steamed and reclaimed ethanol solution, obtains paste；
(2), by paste with the CO of 10-30L/h2 At 40-50 DEG C, extract 1.5-2.5h under the conditions of 18-25MPa, then will
After extraction, fluid carries out twice decompression separation collection extract, obtains quintessence oil.
Compared with prior art, the invention have the advantages that simple and convenient extraction is efficient, low cost, it is particularly suitable for work
Industry metaplasia is produced.
1) simple to operate, the shortest, it is easy to industrialization is amplified；
2) simple and convenient extraction is efficient, and low cost is particularly suitable for industrialized production；
3) having higher economic benefit and learning value, products obtained therefrom purity of the present invention is high, can be that subsequent development provides pharmacology
Raw material and practice are supported.
Detailed description of the invention
Describing the present invention below in conjunction with embodiment, the description of this part is only exemplary and explanatory, no
Reply protection scope of the present invention has any restriction effect.
Embodiment 1
A kind of method utilizing Flos Rosae Rugosae to extract quintessence oil, comprises the following steps:
(1), by after broken for fresh roseleaf, add 3.4 times amount 60% ethanol solution, the activated carbon of 4%, defibrination,
Being heated to 88 DEG C, be incubated 50 minutes, filter, take filtrate, rotation is steamed and is reclaimed ethanol solution, obtains paste；
(2), by paste with the CO of 20L/h2 At 45 DEG C, extract 2h under the conditions of 22MPa, then fluid after extraction is carried out two
Secondary decompression separation collects extract, obtains quintessence oil.
Embodiment 2
A kind of method utilizing Flos Rosae Rugosae to extract quintessence oil, comprises the following steps:
(1), by after broken for fresh roseleaf, add 3 times amount 70% ethanol solution, the activated carbon of 3%, defibrination, heating
To 95 DEG C, being incubated 40 minutes, filter, take filtrate, rotation is steamed and is reclaimed ethanol solution, obtains paste；
(2), by paste with the CO of 30L/h2 At 40 DEG C, extract 1.5h under the conditions of 25MPa, then fluid after extraction is entered
Twice decompression separation of row collects extract, obtains quintessence oil.
Embodiment 3
A kind of method utilizing Flos Rosae Rugosae to extract quintessence oil, comprises the following steps:
(1), by after broken for fresh roseleaf, add 4 times amount 50% ethanol solution, the activated carbon of 5%, defibrination, add
Heat, to 80 DEG C, is incubated 60 minutes, filters, and takes filtrate, and rotation is steamed and reclaimed ethanol solution, obtains paste；
(2), by paste with the CO of 10L/h2 At 50 DEG C, extract 2.5h under the conditions of 18MPa, then fluid after extraction is carried out
Twice decompression separation collects extract, obtains quintessence oil.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (1)
1. one kind utilizes the method that Flos Rosae Rugosae extracts quintessence oil, it is characterised in that: comprise the following steps:
(1), by after broken for fresh roseleaf, add the ethanol solution of 50-70% of 3-4 times amount, the activated carbon of 3-5%,
Defibrination, is heated to 80-95 DEG C, is incubated 40-60 minute, filters, and takes filtrate, and rotation is steamed and reclaimed ethanol solution, obtains paste；
(2), by paste with the CO of 10-30L/h2 At 40-50 DEG C, under the conditions of 18-25MPa, extract 1.5-2.5h, then will extraction
Take rear fluid and carry out twice decompression separation collection extract, obtain quintessence oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731686.0A CN106221919A (en) | 2016-08-26 | 2016-08-26 | Utilize the method that Flos Rosae Rugosae extracts quintessence oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731686.0A CN106221919A (en) | 2016-08-26 | 2016-08-26 | Utilize the method that Flos Rosae Rugosae extracts quintessence oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106221919A true CN106221919A (en) | 2016-12-14 |
Family
ID=57554663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610731686.0A Pending CN106221919A (en) | 2016-08-26 | 2016-08-26 | Utilize the method that Flos Rosae Rugosae extracts quintessence oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106221919A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475875A (en) * | 2008-12-02 | 2009-07-08 | 庆阳市康惠玫瑰发展有限责任公司 | Method for extracting natural rose essential oil from rose |
| CN102234587A (en) * | 2010-04-21 | 2011-11-09 | 龚之森 | Rose essential oil and preparation process thereof |
-
2016
- 2016-08-26 CN CN201610731686.0A patent/CN106221919A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475875A (en) * | 2008-12-02 | 2009-07-08 | 庆阳市康惠玫瑰发展有限责任公司 | Method for extracting natural rose essential oil from rose |
| CN102234587A (en) * | 2010-04-21 | 2011-11-09 | 龚之森 | Rose essential oil and preparation process thereof |
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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: 20161214 |
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| RJ01 | Rejection of invention patent application after publication |