CN106281691A - A kind of Flos Osmanthi Fragrantis refines the method for quintessence oil - Google Patents
A kind of Flos Osmanthi Fragrantis refines the method for quintessence oil Download PDFInfo
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- CN106281691A CN106281691A CN201510258010.XA CN201510258010A CN106281691A CN 106281691 A CN106281691 A CN 106281691A CN 201510258010 A CN201510258010 A CN 201510258010A CN 106281691 A CN106281691 A CN 106281691A
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- flos osmanthi
- osmanthi fragrantis
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Abstract
The present invention provides a kind of method that Flos Osmanthi Fragrantis refines quintessence oil, follows these steps to prepare: step 1: cleaned by Flos Osmanthi Fragrantis, dry, and is crushed to below 100 mesh；Step 2: repeatedly drenched on the Flos Osmanthi Fragrantis of pre-extracted is unqualified by ether liquefied butane solvent, then puts it into and carries out distillation process in distillator, must be containing the steam of osmanthus essential oil；Step 3: the steam utilizing adsorbent that step 2 gained is contained osmanthus essential oil carries out adsorption treatment；Step 4: the steam through adsorbent is sent in cooling tower and cools down；Step 5: after steam is cooled to liquid, sends into condensed fluid in oil-water separation tower, isolates osmanthus essential oil.The present invention takes solvent extraction and cryogenic distillation process to extract, and improves the oil yield of lemon grass (Cymbopogon citratus) quintessence oil, saves the energy, and technique is simple, extracts process pollution-free, and relatively its oil yield of the conventional vapor way of distillation improves about 20%.
Description
[technical field]
The present invention relates to quintessence oil preparation field, be specifically related to a kind of method that Flos Osmanthi Fragrantis refines quintessence oil.
[background technology]
Flos Osmanthi Fragrantis is to be grown in semi-tropical a kind of Rhizoma Imperatae spice, and Flos Osmanthi Fragrantis itself gives out the citrus scented of a kind of natural strong, have and
The special efficacy that stomach ventilation, refreshment are promoted the sexual maturity.Tool antibacterial ability, can treat cholera, acute gastroenteritis and chronic diarrhea, moistens flesh
Skin contributes to women skin maintenance and is used, and containing substantial amounts of vitamin C, is also the good merchantable brand of cosmetology.Regulation fat secretion,
It is of value to oiliness skin quality and hair quality, cleaning skin, blood circulation promoting can be added to the water.
[summary of the invention]
The present invention provides a kind of method that Flos Osmanthi Fragrantis refines quintessence oil, and extraction ratio is high, and quality is good, simple for process.
The technical solution adopted in the present invention is: a kind of Flos Osmanthi Fragrantis refines the method for quintessence oil, follows these steps to prepare: step 1: will
Flos Osmanthi Fragrantis is cleaned, dries, and is crushed to below 100 mesh；Step 2: ether liquefied butane solvent is drenched the Flos Osmanthi Fragrantis in pre-extracted repeatedly
On unqualified, then put it into and distillator carries out distillation process, must be containing the steam of osmanthus essential oil；Step 3: utilize and inhale
The attached dose of steam that step 2 gained is contained osmanthus essential oil carries out adsorption treatment；Step 4: the steam through adsorbent is sent into cold
But tower cools down；Step 5: after steam is cooled to liquid, sends into condensed fluid in oil-water separation tower, isolates osmanthus essential oil.
Further, in step 1, pollen powder of sweet osmanthus is broken to 80 mesh.
Further, in step 2, the pressure of distillator is 5-10Mpa, distillation time 8-12 hour, vapo(u)rizing temperature 70-75
Degree.
Further, in step 3, adsorbent with the weight ratio of Flos Osmanthi Fragrantis granule is: adsorbent 2-7 part, Flos Osmanthi Fragrantis granule 150 parts.
Further, in step 5, the temperature of oil-water separation is 40-45 degree.
The invention has the beneficial effects as follows: the present invention takes solvent extraction and cryogenic distillation process to extract, improve lemon grass (Cymbopogon citratus) essence
The oil yield of oil, saves the energy, and technique is simple, extracts process pollution-free, and relatively its oil yield of the conventional vapor way of distillation improves
About 20%.
[detailed description of the invention]
Below in conjunction with specific embodiment, the invention will be further described.
A kind of Flos Osmanthi Fragrantis of the present invention refines the method for quintessence oil, prepares according to the following steps:
Step 1: Flos Osmanthi Fragrantis is cleaned, dries, and it is crushed to 80 mesh；
Step 2: ether liquefied butane solvent is drenched repeatedly on the Flos Osmanthi Fragrantis of pre-extracted is unqualified, then puts it in distillator
Row distillation processes, must be containing the steam of osmanthus essential oil, and wherein, the pressure of distillator is 5-10Mpa, and distillation time 8-12 is little
Time, vapo(u)rizing temperature 70-75 degree；
Step 3: the steam utilizing adsorbent that step 2 gained is contained osmanthus essential oil carries out adsorption treatment, adsorbent and Flos Osmanthi Fragrantis
The weight ratio of grain is: adsorbent 2-7 part, Flos Osmanthi Fragrantis granule 150 parts；
Step 4: the steam through adsorbent is sent in cooling tower and cools down；
Step 5: after steam is cooled to liquid, sends in oil-water separation tower by condensed fluid, and during oil-water separation, the temperature of distillate is
40-45 degree, isolates osmanthus essential oil.
In sum, the present invention takes solvent extraction and cryogenic distillation process to extract, and improves the oil yield of lemon grass (Cymbopogon citratus) quintessence oil,
Saving the energy, technique is simple, extracts process pollution-free, and relatively its oil yield of the conventional vapor way of distillation improves about 20%.
Claims (5)
1. the method that a Flos Osmanthi Fragrantis refines quintessence oil, it is characterised in that prepare according to the following steps:
Step 1: Flos Osmanthi Fragrantis is cleaned, dries, and it is crushed to below 100 mesh；
Step 2: ether liquefied butane solvent is drenched repeatedly on the Flos Osmanthi Fragrantis of pre-extracted is unqualified, then puts it in distillator
Row distillation processes, must be containing the steam of osmanthus essential oil；
Step 3: the steam utilizing adsorbent that step 2 gained is contained osmanthus essential oil carries out adsorption treatment；
Step 4: the steam through adsorbent is sent in cooling tower and cools down；
Step 5: after steam is cooled to liquid, sends into condensed fluid in oil-water separation tower, isolates osmanthus essential oil.
2. the method that Flos Osmanthi Fragrantis as claimed in claim 1 refines quintessence oil, it is characterised in that: in step 1, pollen powder of sweet osmanthus is broken to 80
Mesh.
3. the method that Flos Osmanthi Fragrantis as claimed in claim 1 refines quintessence oil, it is characterised in that: in step 2, the pressure of distillator is
5-10Mpa, distillation time 8-12 hour, vapo(u)rizing temperature 70-75 degree.
4. the method that Flos Osmanthi Fragrantis as claimed in claim 1 refines quintessence oil, it is characterised in that: in step 3, adsorbent and Flos Osmanthi Fragrantis
The weight ratio of grain is: adsorbent 2-7 part, Flos Osmanthi Fragrantis granule 150 parts.
5. the method that Flos Osmanthi Fragrantis as claimed in claim 1 refines quintessence oil, it is characterised in that: in step 5, the temperature of oil-water separation
For 40-45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258010.XA CN106281691A (en) | 2015-05-20 | 2015-05-20 | A kind of Flos Osmanthi Fragrantis refines the method for quintessence oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258010.XA CN106281691A (en) | 2015-05-20 | 2015-05-20 | A kind of Flos Osmanthi Fragrantis refines the method for quintessence oil |
Publications (1)
| Publication Number | Publication Date |
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| CN106281691A true CN106281691A (en) | 2017-01-04 |
Family
ID=57632699
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510258010.XA Pending CN106281691A (en) | 2015-05-20 | 2015-05-20 | A kind of Flos Osmanthi Fragrantis refines the method for quintessence oil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609186A (en) * | 2015-10-27 | 2017-05-03 | 林�源 | Method for refining essential oil from sweet-scented osmanthus |
| CN112342086A (en) * | 2020-10-23 | 2021-02-09 | 新晃县华森科技有限责任公司 | Plant essential oil aroma enhancement refining method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157880A (en) * | 2007-10-11 | 2008-04-09 | 上海交通大学 | Aromatic plant essential oil ecological processing method |
| CN101353611A (en) * | 2008-08-21 | 2009-01-28 | 许向梅 | Rose essential oil and rose pure dew extraction equipment |
| CN101775337A (en) * | 2010-02-05 | 2010-07-14 | 四川日香桂农业科技开发有限公司 | Method for simultaneously preparing osmanthus essential oil, dry osmanthus product and osmanthus essential lotion |
-
2015
- 2015-05-20 CN CN201510258010.XA patent/CN106281691A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157880A (en) * | 2007-10-11 | 2008-04-09 | 上海交通大学 | Aromatic plant essential oil ecological processing method |
| CN101353611A (en) * | 2008-08-21 | 2009-01-28 | 许向梅 | Rose essential oil and rose pure dew extraction equipment |
| CN101775337A (en) * | 2010-02-05 | 2010-07-14 | 四川日香桂农业科技开发有限公司 | Method for simultaneously preparing osmanthus essential oil, dry osmanthus product and osmanthus essential lotion |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609186A (en) * | 2015-10-27 | 2017-05-03 | 林�源 | Method for refining essential oil from sweet-scented osmanthus |
| CN112342086A (en) * | 2020-10-23 | 2021-02-09 | 新晃县华森科技有限责任公司 | Plant essential oil aroma enhancement refining method |
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Application publication date: 20170104 |