The fireworks essential oil and its application and preparation method prepared using tobacco waste
Technical field
The present invention relates to the extraction of natural perfume material and application, and in particular to cigarette prepared by a kind of utilization crop field tobacco leaf discarded object
Flower essential oil, preparation method and the application of the fireworks essential oil in tobacco juice for electronic smoke.
Background technology
Crop field tobacco leaf is in growth course, when cigarette strain is bloomed, it is necessary to be extractd to the fireworks on cigarette strain top, with to greatest extent
Ensure the nutritional need of tobacco leaf.The fireworks that China has up to ten thousand tons every year are taken as discarded object discarding field, and this not only causes resource
Waste, also result in the propagation of tobacco diseases.
Fireworks, which are turned waste into wealth, the waste of resource is not only reduced, but also are one has grinding for very big economic value
Study carefully.At present, the twice laid research of fireworks is less, mainly prepares fireworks medicinal extract.Chinese patent CN103190693A,
CN1029768C directly prepares fireworks coarse extract using solvent extraction method, and applied in discarded tobacco leaf, reconstituted tobacoo.For
Fireworks prepare fireworks essential oil, and Chinese patent CN10379091A prepares fireworks essential oil using carbon dioxide supercritical extraction method, and should
For in cigarette shreds.The fireworks medicinal extract and fireworks essential oil that these methods are extracted do not carry out further retrofit, by
In containing the volatile composition of some low boilings, there is the problem of fragrance style is unstable.
Homogenate extraction technology is to utilize high speed machine shearing force and mixing power, and plant cell tissue is destroyed rapidly, is tissue
Cell interior active ingredient is fully contacted with solvent, makes the quick solution transfer of active ingredient, is reached within a very short time inside and outside molten
Solution balance, shortens extraction time, improves extraction efficiency, simplify operating process.
The content of the invention
The fireworks essential oil that is prepared instant invention overcomes the deficiencies in the prior art there is provided a kind of utilization tobacco waste and its should
With and preparation method, tobacco waste is preferably applied.
To solve above-mentioned technical problem, one embodiment of the present invention uses following technical scheme:
Fireworks essential oil prepared by a kind of utilization tobacco waste, it is to be carried by tobacco waste fireworks by flash extracter
Fireworks crude oil is subjected to molecular clock again and obtained after taking acquisition fireworks crude oil.
Further technical scheme is:The one kind of the fireworks in flue-cured tobacco bud, burley tobaccos bud, Turkish tobaccos bud
Or it is a variety of.
Present invention also offers the application of fireworks essential oil, the fireworks essential oil is dissolved in ethanol in proper amount, and dilute with distilled water
The mass concentration for being interpreted into fireworks essential oil in fireworks essential oil solution, the fireworks essential oil solution is 1%, and the fireworks essential oil solution is made
For the component of tobacco juice for electronic smoke.
Further technical scheme is:The specific formula of the tobacco juice for electronic smoke is:Parts by weights meter, propane diols 40~50
Part, 34~45 parts of glycerine, 1~2 part of nicotine, 5~8 parts of the fireworks essential oil solution, 5~9 parts of distilled water.
Further technical scheme is:The specific formula of the tobacco juice for electronic smoke is:Parts by weights meter, propane diols 40
Part, 45 parts of glycerine, 2 parts of nicotine, 8 parts of the fireworks essential oil solution, 5 parts of distilled water.Using the electronic cigarette obtained by the formula
Liquid energy enough makes smoker obtain bigger satisfaction, and tobacco juice for electronic smoke fragrance is more rich, and miscellaneous gas is few, and pleasant impression is comfortably long.
Present invention also offers a kind of method that utilization tobacco waste prepares fireworks essential oil, it comprises the following steps:
(1) it is 12%~14% to dry tobacco waste fireworks to water content, then takes 100~200g fireworks to be placed in sudden strain of a muscle
In formula extractor, organic solvent is added, in fireworks and organic solvent mass ratio 1:2~10, carried under conditions of 100~250V of voltage
5~90s is taken, cooling, filtering, the rotated evaporimeter of filtrate are evaporated off organic solvent, obtain fireworks crude oil;
(2) by fireworks crude oil in 50~300Pa of pressure, 50~80 DEG C of temperature, 2~6mL/min of feed rate, knifing speed
Molecular distillation is carried out under conditions of 250~300r/min, distillation, as fireworks essential oil is collected.
Further technical scheme is:Step (1) fireworks and organic solvent mass ratio are 1:10, flash extracter
Extraction voltage is 100V, and extraction time is 5s.Homogenate extraction is carried out under this condition, and the essential oil in fireworks can be made fully molten
Go out.
Further technical scheme is:Step (2) the fireworks crude oil is in pressure 50Pa, temperature 50 C, feed rate
Molecular distillation is carried out under conditions of 2mL/min, knifing speed 250r/min.Progress molecular distillation can exclude low under this condition
Boiling molecules, increase the fragrance of fireworks essential oil, reduce excitant, remove removal of impurities gas.
Further technical scheme is:The one kind or several of the organic solvent in n-hexane, ethyl acetate, ethanol
Kind.
Compared with prior art, one of beneficial effects of the present invention are:The present invention extracts essential oil by raw material of fireworks, will be big
Field discarded object is turned waste into wealth, and reduces the waste of resource;Mutually tied with molecular distillation using homogenate extraction technology in extraction process
The means of conjunction, not only operating process is easy, extraction efficiency is high, and obtained fireworks essential oil eliminates low boiling point component, for a long time
Fragrance style keeps stable during storage;Fireworks essential oil is applied in electronic cigarette formula of liquid, makes tobacco juice for electronic smoke that there is tobacco
This perfume, the feature style on sense organ in suction with traditional cigarette.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1
By the fireworks of collection, drying to water content is 12%.100g fireworks accurately are weighed, the iron flask of flash extracter is poured into
In, ethanol is added, homogenate extraction is carried out.Homogenate extraction condition:Fireworks and ethanol mass ratio 1:10, extraction time 5s, extract electricity
Press 100V.After the completion of homogenate extraction, cooling, filtering, rotated evaporimeter are evaporated off organic solvent, obtain crude oil.It is thick by what is obtained
Oil, carries out molecular distillation, and the condition of molecular distillation is:Distillation pressure 50Pa, 50 DEG C of vapo(u)rizing temperature, feed rate 2mL/min is scraped
Film speed 250r/min.Collection is steamed in thing, as fireworks essential oil.
Fireworks essential oil is dissolved with a small amount of ethanol, is 1% with distilled water diluting to fireworks essential oil percentage by weight, is used further to
In electronic cigarette formula of liquid.In parts by weight, by 40 parts of propane diols, 45 parts of glycerine, 2 parts of nicotine, 8 part of 1% fireworks essential oil, 5
Part distilled water stirs, that is, obtains described tobacco juice for electronic smoke.
Embodiment 2
By the fireworks of collection, drying to water content is 14%.200g fireworks accurately are weighed, the iron flask of flash extracter is poured into
In, ethyl acetate is added, homogenate extraction is carried out.Homogenate extraction condition:Fireworks and ethyl acetate mass ratio 1:2, extraction time
90s, extracts voltage 150V.After the completion of homogenate extraction, cooling, filtering, rotated evaporimeter are evaporated off organic solvent, obtain crude oil.
By obtained crude oil, molecular distillation is carried out, the condition of molecular distillation is:Distillation pressure 100Pa, 80 DEG C of vapo(u)rizing temperature, charging speed
Rate 6mL/min, knifing speed 300r/min.Collection is steamed in thing, as fireworks essential oil.
Fireworks essential oil is dissolved with a small amount of ethanol, is 1% with distilled water diluting to fireworks essential oil percentage by weight, is used further to
In electronic cigarette formula of liquid.In parts by weight, by 50 parts of propane diols, 34 parts of glycerine, 1 part of nicotine, 6 part of 1% fireworks essential oil, 9
Part distilled water stirs, that is, obtains described tobacco juice for electronic smoke.
Embodiment 3
By the fireworks of collection, drying to water content is 13%.150g fireworks accurately are weighed, the iron flask of flash extracter is poured into
In, n-hexane is added, homogenate extraction is carried out.Homogenate extraction condition:Fireworks and n-hexane mass ratio 1:6, extraction time 60s, are carried
250V is pressed in power taking.After the completion of homogenate extraction, cooling, filtering, rotated evaporimeter are evaporated off organic solvent, obtain crude oil.It will obtain
Crude oil, carry out molecular distillation, the condition of molecular distillation is:Distillation pressure 300Pa, 60 DEG C of vapo(u)rizing temperature, feed rate 4mL/
Min, knifing speed 280r/min.Collection is steamed in thing, as fireworks essential oil.
Fireworks essential oil is dissolved with a small amount of ethanol, is 1% with distilled water diluting to fireworks essential oil percentage by weight, is used further to
In electronic cigarette formula of liquid.In parts by weight, by 45 parts of propane diols, 40 parts of glycerine, 2 parts of nicotine, 5 part of 1% fireworks essential oil, 8
Part distilled water stirs, that is, obtains described tobacco juice for electronic smoke.
Electronic cigarette sensory quality assessment method:According to Sensory Quality of Cigarette judgment criteria GB5606.4-2005, with reference to electronics
Cigarette organoleptic features, set 6 evaluation indexes and score value according to different weights, are shown in Table 1:
The electronic cigarette sensory evaluation of table 1 marking table
The tobacco juice for electronic smoke of embodiment 1~3 is subjected to sensory evaluation respectively, evaluation and analysis result is evaluated and analysed result according to each expert and asked
Arithmetic equal value is obtained, as a result retains an effective digital, statistical result is shown in Table 2:
Several different tobacco juice for electronic smoke sensory evaluating smoking Score Lists of table 2
Sample |
Satisfaction |
Fragrance |
Harmony |
Miscellaneous gas |
Excitant |
Pleasant impression |
Embodiment 1 |
23.5 |
22.5 |
4.5 |
9.5 |
19.5 |
14.5 |
Embodiment 2 |
21.5 |
20.5 |
4.5 |
9.0 |
18.5 |
14.0 |
Embodiment 3 |
23.5 |
21.5 |
4.5 |
9.5 |
19.0 |
14.0 |
From table 2 it can be seen that using the present invention obtained by fireworks essential oil prepare tobacco juice for electronic smoke can to smoker compared with
Big satisfaction, and tobacco juice for electronic smoke gives off a strong fragrance, harmony is preferable, miscellaneous gas is few, excitant is low, pleasant impression is comfortably long, sense organ
Comprehensive score of smokeing panel test is high.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and embodiment, and these modifications and embodiment will fall in this Shen
Please be within disclosed spirit and spirit.More specifically, can be to theme composite configuration in the range of disclosure
Building block and/or layout carry out a variety of variations and modifications.Except the variations and modifications carried out to building block and/or layout
Outside, to those skilled in the art, other purposes also will be apparent.