CN106281713A - A kind of extracting method of Flos Rosae Rugosae quintessence oil - Google Patents
A kind of extracting method of Flos Rosae Rugosae quintessence oil Download PDFInfo
- Publication number
- CN106281713A CN106281713A CN201610734586.3A CN201610734586A CN106281713A CN 106281713 A CN106281713 A CN 106281713A CN 201610734586 A CN201610734586 A CN 201610734586A CN 106281713 A CN106281713 A CN 106281713A
- Authority
- CN
- China
- Prior art keywords
- extraction
- flos rosae
- rosae rugosae
- fluid
- quintessence oil
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- 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
-
- 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
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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)
- Fats And Perfumes (AREA)
- Medicines Containing Plant Substances (AREA)
- Cosmetics (AREA)
Abstract
The present invention provides the extracting method of a kind of Flos Rosae Rugosae quintessence oil, and step is as follows: 1) agent of carrying accounting for Flos Rosae Rugosae weight 0.5 0.8% is sprayed in Flos Rosae Rugosae, then is added by Flos Rosae Rugosae in extraction kettle, carries out continuous cycling extraction with supercritical carbon dioxide fluid；Described carry agent and be made up of each component of following mass fraction: ethanol 45 55 parts, ether 13 parts, triethanolamine 0.3 0.5 parts；(2) CO 2 fluid after extraction being entered separator to separate, the flow of CO 2 fluid is 12 15kg/h, and separator pressure is 8 10MPa, temperature is 40 45 DEG C, extracts 1 3h, releases extract from separator bottom, after standing, obtain Flos Rosae Rugosae quintessence oil through oil-water separation.It is high that the method using the present invention extracts the Flos Rosae Rugosae quintessence oil purity obtained, and fragrance can be effectively retained.
Description
Technical field
The invention belongs to technical field of plant extraction, be specifically related to the extracting method of a kind of Flos Rosae Rugosae quintessence oil.
Background technology
Along with the development of economic society, improving constantly of people's living standard, to the demand of plants essential oil increasingly
Greatly, quintessence oil be that a class is volatile, there is intense flavors and abnormal smells from the patient, can be with the general name of vapor distillation oily liquids out.Essence
The active composition of oil, is of wide application, such as expelling phlegm for arresting cough, stomach invigorating of dispeling the wind, anthelmintic, wrinkle resistant maintenance etc., the most popular
Hydrotherapy (SPA), its marrow is exactly natural plant essence oil.
Summary of the invention
The invention provides the extracting method of a kind of Flos Rosae Rugosae quintessence oil.
The present invention provides the extracting method of a kind of Flos Rosae Rugosae quintessence oil, and step is as follows:
(1) agent of carrying accounting for Flos Rosae Rugosae weight 0.5-0.8% is sprayed in Flos Rosae Rugosae, then Flos Rosae Rugosae is added in extraction kettle, use supercritical
CO 2 fluid carries out continuous cycling extraction, controls extraction kettle temperature 30-42 DEG C, extracts pressure 15-25MPa, and flow velocity is 15-
20kg/h, extraction time 1.5-2.5h；Described carry agent and be made up of each component of following mass fraction: ethanol 45-55 part, ether
1-3 part, triethanolamine 0.3-0.5 part；
(2) CO 2 fluid after extraction being entered separator to separate, the flow of CO 2 fluid is 12-15kg/
H, separator pressure is 8-10MPa, and temperature is 40-45 DEG C, extracts 1-3h, releases extract, after standing, warp from separator bottom
Oil-water separation obtains Flos Rosae Rugosae quintessence oil.
As preferably, step is as follows:
(1) agent of carrying accounting for fresh rose flower weight 0.6% is sprayed in fresh rose flower, then fresh rose flower is added in extraction kettle,
Carrying out continuous cycling extraction with supercritical carbon dioxide fluid, control extraction kettle temperature 35 DEG C, extract pressure 20MPa, flow velocity is
18kg/h, extraction time 2h；Described carry agent and be made up of each component of following mass fraction: ethanol 50 parts, ether 2 parts, three second
Hydramine 0.4 part；
(2) CO 2 fluid after extraction being entered separator to separate, the flow of CO 2 fluid is 13kg/h, point
Being 9MPa from device pressure, temperature is 42 DEG C, extracts 2h, releases extract from separator bottom, after standing, obtains through oil-water separation
Flos Rosae Rugosae quintessence oil.
It is high that the method using the present invention extracts the Flos Rosae Rugosae quintessence oil purity obtained, and fragrance can be effectively retained.
Detailed description of the invention
Below example facilitates a better understanding of the present invention, but does not limit the present invention.Experiment in following embodiment
Method, if no special instructions, is conventional method.Test material used in following embodiment, if no special instructions, is city
Sell.
Embodiment 1
The present invention provides the extracting method of a kind of Flos Rosae Rugosae quintessence oil, and step is as follows:
(1) agent of carrying accounting for fresh rose flower weight 0.6% is sprayed in fresh rose flower, then fresh rose flower is added in extraction kettle,
Carrying out continuous cycling extraction with supercritical carbon dioxide fluid, control extraction kettle temperature 35 DEG C, extract pressure 20MPa, flow velocity is
18kg/h, extraction time 2h；Described carry agent and be made up of each component of following mass fraction: ethanol 50 parts, ether 2 parts, three second
Hydramine 0.4 part；
(2) CO 2 fluid after extraction being entered separator to separate, the flow of CO 2 fluid is 13kg/h, point
Being 9MPa from device pressure, temperature is 42 DEG C, extracts 2h, releases extract from separator bottom, after standing, obtains through oil-water separation
Flos Rosae Rugosae quintessence oil.
Embodiment 2
The present invention provides the extracting method of a kind of Flos Rosae Rugosae quintessence oil, and step is as follows:
(1) agent of carrying accounting for Flos Rosae Rugosae weight 0.5% is sprayed in fresh rose flower, then fresh rose flower is added in extraction kettle, with super
Critical carbon dioxide fluid carries out continuous cycling extraction, controls extraction kettle temperature 42 DEG C, extracts pressure 25MPa, and flow velocity is 15kg/
H, extraction time 2.5h；Described carry agent and be made up of each component of following mass fraction: ethanol 45 parts, ether 3 parts, triethanolamine
0.3 part；
(2) CO 2 fluid after extraction being entered separator to separate, the flow of CO 2 fluid is 15kg/h, point
Being 10MPa from device pressure, temperature is 40 DEG C, extracts 1h, releases extract from separator bottom, after standing, obtains through oil-water separation
To Flos Rosae Rugosae quintessence oil.
Embodiment 3
The present invention provides the extracting method of a kind of Flos Rosae Rugosae quintessence oil, and step is as follows:
(1) agent of carrying accounting for Flos Rosae Rugosae weight 0.8% is sprayed in fresh rose flower, then fresh rose flower is added in extraction kettle, with super
Critical carbon dioxide fluid carries out continuous cycling extraction, controls extraction kettle temperature 30 DEG C, extracts pressure 15MPa, and flow velocity is 20kg/
H, extraction time 1.5h；Described carry agent and be made up of each component of following mass fraction: ethanol 55 parts, ether 1 part, triethanolamine
0.5 part；
(2) CO 2 fluid after extraction being entered separator to separate, the flow of CO 2 fluid is 12kg/h, point
Being 8MPa from device pressure, temperature is 45 DEG C, extracts 3h, releases extract from separator bottom, after standing, obtains through oil-water separation
Flos Rosae Rugosae quintessence oil.
Being compared with ethanol with carrying agent, the Flos Rosae Rugosae quintessence oil purity that agent prepares of carrying of application the application improves 5-8%.
Directly carrying out compared with supercritical carbon dioxide extraction reacts with without carrying agent, application the application carries agent system
The standby quintessence oil purity obtained improves 7-10%.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (2)
1. the extracting method of a Flos Rosae Rugosae quintessence oil, it is characterised in that: step is as follows:
(1) agent of carrying accounting for fresh rose flower weight 0.5-0.8% is sprayed in fresh rose flower, then fresh rose flower is added extraction
In still, carry out continuous cycling extraction with supercritical carbon dioxide fluid, control extraction kettle temperature 30-42 DEG C, extract pressure 15-
25MPa, flow velocity is 15-20kg/h, extraction time 1.5-2.5h；Described carry agent and be made up of each component of following mass fraction:
Ethanol 45-55 part, ether 1-3 part, triethanolamine 0.3-0.5 part；
(2) CO 2 fluid after extraction being entered separator to separate, the flow of CO 2 fluid is 12-15kg/
H, separator pressure is 8-10MPa, and temperature is 40-45 DEG C, extracts 1-3h, releases extract, after standing, warp from separator bottom
Oil-water separation obtains Flos Rosae Rugosae quintessence oil.
Method the most according to claim 1, it is characterised in that: step is as follows:
(1) agent of carrying accounting for fresh rose flower weight 0.6% is sprayed in fresh rose flower, then fresh rose flower is added in extraction kettle,
Carrying out continuous cycling extraction with supercritical carbon dioxide fluid, control extraction kettle temperature 35 DEG C, extract pressure 20MPa, flow velocity is
18kg/h, extraction time 2h；Described carry agent and be made up of each component of following mass fraction: ethanol 50 parts, ether 2 parts, three second
Hydramine 0.4 part；
(2) CO 2 fluid after extraction being entered separator to separate, the flow of CO 2 fluid is 13kg/h, point
Being 9MPa from device pressure, temperature is 42 DEG C, extracts 2h, releases extract from separator bottom, after standing, obtains through oil-water separation
Flos Rosae Rugosae quintessence oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734586.3A CN106281713A (en) | 2016-08-28 | 2016-08-28 | A kind of extracting method of Flos Rosae Rugosae quintessence oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734586.3A CN106281713A (en) | 2016-08-28 | 2016-08-28 | A kind of extracting method of Flos Rosae Rugosae quintessence oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106281713A true CN106281713A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734586.3A Pending CN106281713A (en) | 2016-08-28 | 2016-08-28 | A kind of extracting method of Flos Rosae Rugosae quintessence oil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192738A (en) * | 2018-03-30 | 2018-06-22 | 赵贵芳 | A kind of fabrication processing of Rosa Damascana |
| CN114806714A (en) * | 2022-02-11 | 2022-07-29 | 安徽盛世百川农林科技发展有限公司 | Rose essential oil extraction method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589515A (en) * | 2013-10-30 | 2014-02-19 | 张秋菊 | Supercritical carbon dioxide extraction method of high-purity lavender essential oil |
-
2016
- 2016-08-28 CN CN201610734586.3A patent/CN106281713A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589515A (en) * | 2013-10-30 | 2014-02-19 | 张秋菊 | Supercritical carbon dioxide extraction method of high-purity lavender essential oil |
Non-Patent Citations (5)
| Title |
|---|
| 张琦，等: "超临界萃取和分子蒸馏技术对玫瑰精油提取分离的研究", 《中国粮油学报》 * |
| 张锋，等: "玫瑰精油提取研究", 《化工时刊》 * |
| 张锋，等: "超临界CO2萃取玫瑰精油研究", 《研发前沿》 * |
| 戴琳，等: "超临界CO2萃取玫瑰精油的工艺优化", 《食品工业科技》 * |
| 李斌，等: "超临界CO2萃取玫瑰精油的研究", 《食品工业科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192738A (en) * | 2018-03-30 | 2018-06-22 | 赵贵芳 | A kind of fabrication processing of Rosa Damascana |
| CN114806714A (en) * | 2022-02-11 | 2022-07-29 | 安徽盛世百川农林科技发展有限公司 | Rose essential oil extraction method |
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Application publication date: 20170104 |