CN109401838A - The discoloration method of jasmine essential oil - Google Patents
The discoloration method of jasmine essential oil Download PDFInfo
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- CN109401838A CN109401838A CN201710704180.5A CN201710704180A CN109401838A CN 109401838 A CN109401838 A CN 109401838A CN 201710704180 A CN201710704180 A CN 201710704180A CN 109401838 A CN109401838 A CN 109401838A
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- essential oil
- jasmine
- jasmine essential
- discoloration method
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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
- C11B9/022—Refining
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- 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)
Abstract
The invention discloses the discoloration methods of jasmine essential oil, and described method includes following steps: step (1), composite decoloring agent preparation；The pretreatment of step (2), jasmine essential oil；Step (3), decolorization；Step (4), filtering；Step (5) obtains finished product.
Description
Technical field
The invention belongs to health product technology fields, relate generally to the discoloration method of jasmine essential oil.
Background technique
Jasmine, also known as jasmine are the general designation of Oleaceae gelsemium (Jasminum) evergreen shrubs or liana, jasmine
Jasmine the south of the lower reaches of the Yangtze River native to China and west area；India, an Arabic band, center producing region is near the Persian Gulf, now extensively
General plant is planted in subtropical zone.The southeast Heng County Jasmine of Guangxi Zhuang Autonomous Region, yield and quality all rank first in the whole country,
The kind value area and yield of Jasmine account for 80% or so of the whole nation, account for the 60% of world's Jasmine yield, produce fresh jasmine per year
Nearly 100,000 tons, be famous " township of Jasmine ".Jasmine elegant fragrance, faint scent overflow, and can extract jasmine oil, are systems
The raw material of essence is made, Jasmine, leaf, root can be used as medicine, and Jasmine can also smoke tea making leaf, or steam taking juice, japanese rose distillate can be replaced,
It is located in the ground such as Suzhou, Nanjing, Hangzhou, the Jinhua in Jiangnan all to be produced as smoked tea flavour for a long time.Jasmine hydrosol tool
There is apparent relaxation effect, rouses oneself nervous system；It can also gently cough, nurse and improve skin elasticity, desalinate striae of pregnancy and wound
Scar, in terms of the extraction of Jasmine hydrosol, it is main at present using fatty absorption method, extraction or supercritical carbon dioxide fluid extraction into
Row extracts, but these methods are not that there is a problem that separation is difficult, product fragrance is not pure enough there is at high cost,
Thus the price of Jasmine hydrosol is very expensive.
Start at the end of the 20th century, world's fragrance industry is fast-developing, this is but also people more pay close attention to plant perfume
Ingredient.Since the world today advocates " green consumption ", safe and non-toxic is developed, the natural perfume material of cleanliness without any pollution just becomes
Its inevitable development trend.Although China has the resource environment of superior production Jasmine class essential oil, so far state
Interior jasmine essential oil product quality is still to be improved, and market appreciation space is also very limited.Contain in Jasmine class pericarp
Jasmine essential oil abundant carries out jasmine essential oil decoloration key technology research, can effectively improve the product of China's jasmine essential oil
Matter improves the whole economic efficiency of China Jasmine industry to Jasmine secondary industry chain is extended, and China Jasmine is pushed to produce
The international competitiveness of the rapidly development of industry, enhancing China Jasmine class product has very important significance.
The ingredient of jasmine essential oil mainly includes the terpene compound being made of sesquiterpene and terpenes, Yi Jiyou
This two major classes of the oxygenatedchemicals of the compositions such as higher alcohols, aldehydes, ketone and esters.Wherein sesquiterpene and terpenes account for
The 90~99% of total amount, main component are limonene, and limonene is unstable to light and heat, and oxidizable go bad leads to jasmine anthosin
Oil quality decline, and it is small to the contribution of fragrance.It is jasmine essential oil fragrance although oxygenatedchemicals only accounts for 1~10%
Main source.Mostly without decoloration, the original buff of essential oil is presented, Color Quality is to be improved, makes to produce in domestic essential oil
Product more have international competitiveness.Jasmine class essential oil, which carries out decolorizing and refining, mainly following purpose: first, passing through removal terpenes
Class compound reduces the rotten probability of essential oil, extends its storage time；Second, improving the ratio of oxygenatedchemicals, Jasmine is improved
The tax perfume (or spice) effect of essential oil；Third, improving essential oil Color Quality.
Summary of the invention
Aiming at the shortcomings in the prior art, it is an object of the invention to the discoloration methods of jasmine essential oil.
To achieve the goals above, the technical solution adopted by the present invention is that:
The discoloration method of jasmine essential oil, described method includes following steps:
Step (1), composite decoloring agent preparation；
The pretreatment of step (2), jasmine essential oil；
Step (3), decolorization；
Step (4), filtering；
Step (5) obtains finished product.
Composite decoloring agent material component and weight in the step (1) are as follows: 5-10 parts of atlapulgite, active carbon
1-3 parts, 3-8 parts of diatomite, 1-5 parts of tourmaline powder；Raw material is mixed, is stirred evenly.
The pretreatment of step (2) jasmine essential oil, specifically includes jasmine essential oil removing impurity, in far infrared
It is carried out 10-30 seconds in sterilizer, then carries out high-temperature sterilization again, set sterilising temp range as 120-130 DEG C, pressure 0.2
~0.3MPa, sterilizing duration range are 30-40 minutes.
The step (3), decolorization；The composite decoloring agent of 15-25% is added in essential oil by volume, and by solution
It stirs evenly；Obtained solution is put into thermostat, sealed thermal insulating stirs 10- under the conditions of temperature is 45-50 DEG C
15min。
The step (4), filtering, carry out suction filtration processing for treated solution, finally obtain clear essential oil decoloration
Liquid.
Beneficial effect is:
1, the research for the jasmine essential oil decoloration aspect being related to both at home and abroad at present is seldom, and the present invention has studied in detail jasmine
The process optimization of anthosin oil decolorization, it is determined that the technique of perfume is protected in a kind of effective decoloration, and percent of decolourization may be up to 90% or more.
2, current China remains in simple mill skin extraction, steam distillation in terms of jasmine essential oil Hydrolysis kinetics
Extract, squeeze extraction etc., product are all the crude oil low-end products that can not directly carry out commercialization and utilize.Therefore, Jasmine
Essential oil purification processing is the technical bottleneck and difficult point of China's jasmine essential oil or even Jasmine secondary industry, and decoloration is jasmine anthosin
The key link of oil refining processing, and the present invention can effectively improve jasmine essential oil percent of decolourization, and refine for jasmine essential oil
Processing provides a thinking.
3, the present invention can improve the fragrance and color of jasmine essential oil, improve the integrated quality of essential oil, extend its storage phase.
Specific embodiment
Embodiment 1
The discoloration method of jasmine essential oil, described method includes following steps:
Step (1), composite decoloring agent preparation；
The pretreatment of step (2), jasmine essential oil；
Step (3), decolorization；
Step (4), filtering；
Step (5) obtains finished product.
Composite decoloring agent material component and weight in the step (1) are as follows: 5 parts of atlapulgite, active carbon 1
Part, 3 parts of diatomite, 1 part of tourmaline powder；Raw material is mixed, is stirred evenly.
The pretreatment of step (2) jasmine essential oil, specifically includes jasmine essential oil removing impurity, in far infrared
It is carried out 10 seconds in sterilizer, then carries out high-temperature sterilization again, set sterilising temp range as 120 DEG C, pressure 0.2MPa, sterilize
Duration range is 30 minutes.
The step (3), decolorization；By the composite decoloring agent of volume addition 15% in essential oil, and solution is stirred
It mixes uniformly；Obtained solution is put into thermostat, sealed thermal insulating stirs 10min under the conditions of temperature is 45 DEG C.
The step (4), filtering, carry out suction filtration processing for treated solution, finally obtain clear essential oil decoloration
Liquid.
Embodiment 2
The discoloration method of jasmine essential oil, described method includes following steps:
Step (1), composite decoloring agent preparation；
The pretreatment of step (2), jasmine essential oil；
Step (3), decolorization；
Step (4), filtering；
Step (5) obtains finished product.
Composite decoloring agent material component and weight in the step (1) are as follows: 10 parts of atlapulgite, active carbon 3
Part, 8 parts of diatomite, 5 parts of tourmaline powder；Raw material is mixed, is stirred evenly.
The pretreatment of step (2) jasmine essential oil, specifically includes jasmine essential oil removing impurity, in far infrared
It is carried out 30 seconds in sterilizer, then carries out high-temperature sterilization again, set sterilising temp range as 130 DEG C, pressure 0.3MPa, sterilize
Duration range is 40 minutes.
The step (3), decolorization；By the composite decoloring agent of volume addition 25% in essential oil, and solution is stirred
It mixes uniformly；Obtained solution is put into thermostat, sealed thermal insulating stirs 15min under the conditions of temperature is 50 DEG C.
The step (4), filtering, carry out suction filtration processing for treated solution, finally obtain clear essential oil decoloration
Liquid.
Finally, it should be noted that obviously, above-described embodiment is only intended to clearly illustrate the application example, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
Shen go out obvious changes or variations still in the protection scope of the application type among.
Claims (5)
1. the discoloration method of jasmine essential oil, which is characterized in that described method includes following steps:
Step (1), composite decoloring agent preparation；
The pretreatment of step (2), jasmine essential oil；
Step (3), decolorization；
Step (4), filtering；
Step (5) obtains finished product.
2. discoloration method according to claim 1, which is characterized in that the composite decoloring agent raw material group in the step (1)
Part and weight are as follows: 5-10 parts of atlapulgite, 1-3 parts of active carbon, 3-8 parts of diatomite, 1-5 parts of tourmaline powder；By raw material
Mixing, stirs evenly.
3. discoloration method according to claim 1, which is characterized in that the pretreatment of step (2) jasmine essential oil, tool
Body includes that jasmine essential oil is removed impurity, carries out 10-30 seconds in far infrared sterilizer, then carries out high-temperature sterilization again,
Sterilising temp range is set as 120-130 DEG C, pressure is 0.2~0.3MPa, and sterilizing duration range is 30-40 minutes.
4. discoloration method according to claim 1, which is characterized in that the step (3), decolorization；Body is pressed in essential oil
The composite decoloring agent of 15-25% is added in product, and solution is stirred evenly；Obtained solution is put into thermostat,
Sealed thermal insulating stirs 10-15min under the conditions of temperature is 45-50 DEG C.
5. discoloration method according to claim 1, which is characterized in that the step (4), filtering, it will be treated molten
Liquid carries out suction filtration processing, finally obtains clear essential oil destainer.
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| CN201710704180.5A CN109401838A (en) | 2017-08-16 | 2017-08-16 | The discoloration method of jasmine essential oil |
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| CN201710704180.5A CN109401838A (en) | 2017-08-16 | 2017-08-16 | The discoloration method of jasmine essential oil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021193569A1 (en) * | 2020-03-24 | 2021-09-30 | 高砂香料工業株式会社 | Essential oil decolorization method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101275102A (en) * | 2007-03-27 | 2008-10-01 | 高原圣果沙棘制品有限公司 | Decoloring method for buckthorn oil, buckthorn oil processed by the method and use thereof |
| CN101467952A (en) * | 2008-06-16 | 2009-07-01 | 四川职业技术学院 | Novel health massage skin-protection essential oil and preparation method thereof |
| CN105585552A (en) * | 2014-11-13 | 2016-05-18 | 丰益(上海)生物技术研发中心有限公司 | Decoloration and purification method for vitamin E |
| CN106491651A (en) * | 2016-10-20 | 2017-03-15 | 和田维吾尔药业股份有限公司 | A kind of compound concocting method of pizzle |
-
2017
- 2017-08-16 CN CN201710704180.5A patent/CN109401838A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101275102A (en) * | 2007-03-27 | 2008-10-01 | 高原圣果沙棘制品有限公司 | Decoloring method for buckthorn oil, buckthorn oil processed by the method and use thereof |
| CN101467952A (en) * | 2008-06-16 | 2009-07-01 | 四川职业技术学院 | Novel health massage skin-protection essential oil and preparation method thereof |
| CN105585552A (en) * | 2014-11-13 | 2016-05-18 | 丰益(上海)生物技术研发中心有限公司 | Decoloration and purification method for vitamin E |
| CN106491651A (en) * | 2016-10-20 | 2017-03-15 | 和田维吾尔药业股份有限公司 | A kind of compound concocting method of pizzle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021193569A1 (en) * | 2020-03-24 | 2021-09-30 | 高砂香料工業株式会社 | Essential oil decolorization method |
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Application publication date: 20190301 |