CN107495459B - The additive and its application method of harmful components in a kind of reduction smoke of tobacco - Google Patents
The additive and its application method of harmful components in a kind of reduction smoke of tobacco Download PDFInfo
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- CN107495459B CN107495459B CN201710760056.0A CN201710760056A CN107495459B CN 107495459 B CN107495459 B CN 107495459B CN 201710760056 A CN201710760056 A CN 201710760056A CN 107495459 B CN107495459 B CN 107495459B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/26—Use of organic solvents for extraction
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- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a kind of additives of harmful components in reduction smoke of tobacco, including sldium lauryl sulfate, aluminium chloride, sodium citrate and composite plant extract liquid, the composite plant extract liquid are the mixed extract of Chloris virgata and orange peel.The present invention provides a kind of cigarette additive, after cigarette shreds are added in the additive, the tar in the main flue gas for formation of burning is significantly reduced, and crotons aldehyde is removed substantially, reduces harm of the flue gas to smoker；It is proved, the smoke of cigarette is influenced less after additive is added, the sucking quality of cigarette is good by test of smokeing panel test simultaneously.
Description
Technical field
The invention belongs to technical field of tobacco, in particular to a kind of additive for reducing harmful components in smoke of tobacco.
Background technique
With the growing interest to cigarette consumption person's health, result of combustion of tobacco, cracking and steaming during traditional cigarette smoking
It evaporates and the substance containing harmful to human, the passive smoking of non-smokers are also mainly generated by cigarette burning in the flue gas that generates
Side-stream smoke caused by, smoking increasingly limited by various circles of society.But due to the unique charm of tobacco, the whole world
The sum of smoking population is still on the rise.Thus, while Smoking is harmful to your health for understanding, research and development are both able to satisfy tobacco
The needs of consumer groups, but can be reduced smoking seem particularly necessary to the safer smoke-free tobacco product that the public endangers.
To study at present more be a kind of low-coke tar cigarette product, but due in low-coke tar cigarette tar and nicotine contain
It measures lower, causes cigarette fragrance thin out thin, irritation increases, and flue gas is roughening.Compensating aroma problem has seemed more prominent, especially
It is even more so for the tobacco business that China's Virginian-type cigarette accounts for 95% or more.Development can reduce having for the main gas of cigarette
The tobacco additive agent of cigarette flavor is not influenced while evil ingredient, by pipe tobacco, cigarette paper, tobacco sheets by paper making method or other
The tobacco additive agent is added in auxiliary material, the loss of aroma of low-coke tar cigarette can be effectively compensated for, and then improve cigarette
Pumped mass.It is more demanding to such cigarette additive, should free from extraneous odour, can play again cover xylon gas, enrichment cigarette perfume,
Coordinate the effect of flue gas acid-base balance.
Summary of the invention
To solve the disadvantage that the prior art and deficiency, the present invention provides harmful components in a kind of reduction smoke of tobacco to add
Add agent, including sldium lauryl sulfate, aluminium chloride, sodium citrate and composite plant extract liquid, the composite plant extract liquid is tiger
The mixed extract of tail grass and orange peel, the composite plant extract liquid the preparation method comprises the following steps:
1) fresh Chloris virgata and orange peel are shredded and is mixed, then mash mixture；
2) juice that plant is flowed out by the mixture after mashing and during mashing is transferred to together in sealing container, to
Ethyl alcohol and ethyl acetate mixed extract are added in sealing container, then by sealing container sealing and to being vacuumized in container, makes
Obtain vacuum degree≤0.3 standard atmospheric pressure in container；
3) sealing container constant temperature water bath is handled, thermostat temperature is 50~70 DEG C, and constant temperature water bath handles time >=1h, water
Preceding 20~the 30min for bathing constant temperature treatment process carries out ultrasonic oscillation to extracting solution in container；
4) after the completion of constant temperature water bath processing, the extracting solution in container is taken out and filters acquisition filtrate, then by filtrate decompression
It is concentrated into the half of original volume, potassium sorbate is finally added into concentrate and obtains the composite plant extract liquid.
Further, remain in during mashing and mash the water in equipment and mixed with a small amount of ethyl alcohol and ethyl acetate
It closes extracting solution to rinse, flushing liquor is transferred in the sealing container.
Further, in the ethyl alcohol and ethyl acetate mixed extract, the volume ratio of ethyl alcohol and ethyl acetate is 65%~
The sum of total volume of 75%:25%~35%, ethyl alcohol and ethyl acetate is 100%.
Further, the quality of the mixed extract is 4~5 times of the mixture quality after mashing.
Further, the frequency of the ultrasonic oscillation is 12~30KHz.
Further, the additive amount of the potassium sorbate is the 0.2%~0.4% of concentrate quality.
Further, in the additive, sldium lauryl sulfate, aluminium chloride, sodium citrate and composite plant extract liquid
Mass ratio are as follows:
Sldium lauryl sulfate: aluminium chloride: sodium citrate: composite plant extract liquid=10~15:5~10:5~10:100.
The invention also discloses the application methods of the additive.The additive is added to by way of cigarette charging
In cigarette shreds, the additive amount of the additive is the 0.05% ~ 0.2% of pipe tobacco weight.
The beneficial effects of the present invention are:
1. the present invention provides a kind of cigarette additive, after cigarette shreds are added in the additive, the main cigarette for formation of burning
Tar in gas significantly reduces, and crotons aldehyde is removed substantially, reduces harm of the flue gas to smoker；Simultaneously by commenting
Inhaling test proves, influences less after additive is added on the smoke of cigarette, the sucking quality of cigarette is good.
2. it is generally believed that the type of extracting solution, additional amount, extraction time on the extraction effect of plant extraction liquid influence compared with
Greatly, the requirement of different plants, different required extract component to extracting solution is different.The present invention is chosen by largely attempting
Chloris virgata and orange peel carry out the parameters such as the type, additional amount and time of extraction process and extracting solution as extraction substrate
Research, proposes the optimal technological parameter of extraction process.
Detailed description of the invention
Fig. 1 is the rate of descent of hydrogen cyanide and crotonaldehyde and the broken line relational graph of vacuum degree.
Specific embodiment
Embodiment 1
The additive of harmful components in a kind of reduction smoke of tobacco, including sldium lauryl sulfate, aluminium chloride, sodium citrate and
Composite plant extract liquid, the composite plant extract liquid are the mixed extract of Chloris virgata and orange peel.In additive, laruyl alcohol sulphur
Sour sodium, aluminium chloride, sodium citrate and composite plant extract liquid mass ratio are as follows:
Sldium lauryl sulfate: aluminium chloride: sodium citrate: composite plant extract liquid=10:5:5:100.
Wherein, above-mentioned composite plant extract liquid the preparation method comprises the following steps:
1) fresh Chloris virgata and orange peel are shredded and are mixed by 1:1 in mass ratio, then mash mixture；
2) juice that plant is flowed out by the mixture after mashing and during mashing is transferred to together in sealing container, is smash
Remain in during rotten and mashes a small amount of ethyl alcohol of the water in equipment and the flushing of ethyl acetate mixed extract, flushing liquor
It is transferred in the sealing container.Ethyl alcohol and ethyl acetate mixed extract, the addition of mixed extract are added into sealing container
Amount is 4 times of the mixture quality after mashing.In the ethyl alcohol and ethyl acetate mixed extract, the body of ethyl alcohol and ethyl acetate
Product is than being 65%:35%.Then by sealing container sealing and to being vacuumized in container, so that vacuum degree is 0.3 standard in container
Atmospheric pressure；
3) sealing container constant temperature water bath is handled, thermostat temperature is 60 DEG C, and constant temperature water bath handles time 1h, constant temperature water bath
The preceding 20min for the treatment of process carries out ultrasonic oscillation to extracting solution in container；
4) after the completion of constant temperature water bath processing, the extracting solution in container is taken out and filters acquisition filtrate, then by filtrate decompression
It is concentrated into the half of original volume, potassium sorbate is finally added into concentrate and obtains the composite plant extract liquid, sorbic acid
The additive amount of potassium is the 0.2% of concentrate quality.
The additive is added in cigarette shreds by way of cigarette charging, and the additive amount of the additive is pipe tobacco
The 0.05% of weight.
Cigarette will be made by pipe tobacco obtained through the above steps, exist by GB/T5606 and GB/T19609 standard
It is aspirated on FiltronaCOA200 smoke extractor, and presses survey of the countries tobacco industry about hydrogen cyanide in cigarette mainstream flue gas (HCN)
Determine continuous flow method (YC/T253-2008) operation, collects the hydrogen cyanide (HCN) in main flume with 1mol/LNaOH solution and release
High-volume, hydrogen cyanide (HCN) content of collection liquid is detected with isonicotinic acid -- barbituric acid method, and is marked with the country of unused additive
Quasi- control cigarette (Double Happiness) is compareed, and hydrogen cyanide (HCN) the content reduction relative to national standard control cigarette is calculated
Percentage.YCT254-2008 " the measurement high performance liquid chromatography of main carbonyl compounds in main stream cigarette smoke according to national standards
Method " measurement flue gas in crotonaldehyde content.The tar content in flue gas is measured simultaneously.In addition cigarette is subjected to sensory evaluating smoking's examination
Test, smoke panel test referring to National Standard of the People's Republic of China (GB5606.4-2005) " the 4th part of cigarette: sense organ technical requirements " into
Row is smoked panel test, and the results are shown in Table 1.
Embodiment 2
The additive of harmful components in a kind of reduction smoke of tobacco, including sldium lauryl sulfate, aluminium chloride, sodium citrate and
Composite plant extract liquid, the composite plant extract liquid are the mixed extract of Chloris virgata and orange peel.In additive, laruyl alcohol sulphur
Sour sodium, aluminium chloride, sodium citrate and composite plant extract liquid mass ratio are as follows:
Sldium lauryl sulfate: aluminium chloride: sodium citrate: composite plant extract liquid=12:8:8:100.
Wherein, above-mentioned composite plant extract liquid the preparation method comprises the following steps:
1) fresh Chloris virgata and orange peel are shredded and are mixed by 1:1 in mass ratio, then mash mixture；
2) juice that plant is flowed out by the mixture after mashing and during mashing is transferred to together in sealing container, is smash
Remain in during rotten and mashes a small amount of ethyl alcohol of the water in equipment and the flushing of ethyl acetate mixed extract, flushing liquor
It is transferred in the sealing container.Ethyl alcohol and ethyl acetate mixed extract, the addition of mixed extract are added into sealing container
Amount is 5 times of the mixture quality after mashing.In the ethyl alcohol and ethyl acetate mixed extract, the body of ethyl alcohol and ethyl acetate
Product is than being 70%:30%.Then by sealing container sealing and to being vacuumized in container, so that vacuum degree is 0.3 standard in container
Atmospheric pressure；
3) sealing container constant temperature water bath is handled, thermostat temperature is 60 DEG C, and constant temperature water bath handles the time as 1h, and water-bath is permanent
The preceding 30min of warm treatment process carries out ultrasonic oscillation to extracting solution in container；
4) after the completion of constant temperature water bath processing, the extracting solution in container is taken out and filters acquisition filtrate, then by filtrate decompression
It is concentrated into the half of original volume, potassium sorbate is finally added into concentrate and obtains the composite plant extract liquid, sorbic acid
The additive amount of potassium is the 0.3% of concentrate quality.
The additive is added in cigarette shreds by way of cigarette charging, and the additive amount of the additive is pipe tobacco
The 0.1% of weight.
Cigarette will be made by pipe tobacco obtained through the above steps, exist by GB/T5606 and GB/T19609 standard
It is aspirated on FiltronaCOA200 smoke extractor, and presses survey of the countries tobacco industry about hydrogen cyanide in cigarette mainstream flue gas (HCN)
Determine continuous flow method (YC/T253-2008) operation, collects the hydrogen cyanide (HCN) in main flume with 1mol/LNaOH solution and release
High-volume, hydrogen cyanide (HCN) content of collection liquid is detected with isonicotinic acid -- barbituric acid method, and is marked with the country of unused additive
Quasi- control cigarette (Double Happiness) is compareed, and hydrogen cyanide (HCN) the content reduction relative to national standard control cigarette is calculated
Percentage.YCT254-2008 " the measurement high performance liquid chromatography of main carbonyl compounds in main stream cigarette smoke according to national standards
Method " measurement flue gas in crotonaldehyde content.The tar content in flue gas is measured simultaneously.In addition cigarette is subjected to sensory evaluating smoking's examination
Test, smoke panel test referring to National Standard of the People's Republic of China (GB5606.4-2005) " the 4th part of cigarette: sense organ technical requirements " into
Row is smoked panel test, and the results are shown in Table 1.
Embodiment 3
The additive of harmful components in a kind of reduction smoke of tobacco, including sldium lauryl sulfate, aluminium chloride, sodium citrate and
Composite plant extract liquid, the composite plant extract liquid are the mixed extract of Chloris virgata and orange peel.In additive, laruyl alcohol sulphur
Sour sodium, aluminium chloride, sodium citrate and composite plant extract liquid mass ratio are as follows:
Sldium lauryl sulfate: aluminium chloride: sodium citrate: composite plant extract liquid=12:10:8:100.
Wherein, above-mentioned composite plant extract liquid the preparation method comprises the following steps:
1) fresh Chloris virgata and orange peel are shredded and are mixed by 1:3 in mass ratio, then mash mixture；
2) juice that plant is flowed out by the mixture after mashing and during mashing is transferred to together in sealing container, is smash
Remain in during rotten and mashes a small amount of ethyl alcohol of the water in equipment and the flushing of ethyl acetate mixed extract, flushing liquor
It is transferred in the sealing container.Ethyl alcohol and ethyl acetate mixed extract, the addition of mixed extract are added into sealing container
Amount is 5 times of the mixture quality after mashing.In the ethyl alcohol and ethyl acetate mixed extract, the body of ethyl alcohol and ethyl acetate
Product is than being 75%:25%.Then by sealing container sealing and to being vacuumized in container, so that vacuum degree is 0.3 standard in container
Atmospheric pressure；
3) sealing container constant temperature water bath is handled, thermostat temperature is 60 DEG C, and constant temperature water bath handles the time as 1h, and water-bath is permanent
The preceding 20min of warm treatment process carries out ultrasonic oscillation to extracting solution in container；
4) after the completion of constant temperature water bath processing, the extracting solution in container is taken out and filters acquisition filtrate, then by filtrate decompression
It is concentrated into the half of original volume, potassium sorbate is finally added into concentrate and obtains the composite plant extract liquid, sorbic acid
The additive amount of potassium is the 0.4% of concentrate quality.
The additive is added in cigarette shreds by way of cigarette charging, and the additive amount of the additive is pipe tobacco
The 0.1% of weight.
Cigarette will be made by pipe tobacco obtained through the above steps, exist by GB/T5606 and GB/T19609 standard
It is aspirated on FiltronaCOA200 smoke extractor, and presses survey of the countries tobacco industry about hydrogen cyanide in cigarette mainstream flue gas (HCN)
Determine continuous flow method (YC/T253-2008) operation, collects the hydrogen cyanide (HCN) in main flume with 1mol/LNaOH solution and release
High-volume, hydrogen cyanide (HCN) content of collection liquid is detected with isonicotinic acid -- barbituric acid method, and is marked with the country of unused additive
Quasi- control cigarette (Double Happiness) is compareed, and hydrogen cyanide (HCN) the content reduction relative to national standard control cigarette is calculated
Percentage.YCT254-2008 " the measurement high performance liquid chromatography of main carbonyl compounds in main stream cigarette smoke according to national standards
Method " measurement flue gas in crotonaldehyde content.The tar content in flue gas is measured simultaneously.In addition cigarette is subjected to sensory evaluating smoking's examination
Test, smoke panel test referring to National Standard of the People's Republic of China (GB5606.4-2005) " the 4th part of cigarette: sense organ technical requirements " into
Row is smoked panel test, and the results are shown in Table 1.
Embodiment 4
The additive of harmful components in a kind of reduction smoke of tobacco, including sldium lauryl sulfate, aluminium chloride, sodium citrate and
Composite plant extract liquid, the composite plant extract liquid are the mixed extract of Chloris virgata and orange peel.In additive, laruyl alcohol sulphur
Sour sodium, aluminium chloride, sodium citrate and composite plant extract liquid mass ratio are as follows:
Sldium lauryl sulfate: aluminium chloride: sodium citrate: composite plant extract liquid=15:8:5:100.
Wherein, above-mentioned composite plant extract liquid the preparation method comprises the following steps:
1) fresh Chloris virgata and orange peel are shredded and are mixed by 1:3 in mass ratio, then mash mixture；
2) juice that plant is flowed out by the mixture after mashing and during mashing is transferred to together in sealing container, is smash
Remain in during rotten and mashes a small amount of ethyl alcohol of the water in equipment and the flushing of ethyl acetate mixed extract, flushing liquor
It is transferred in the sealing container.Ethyl alcohol and ethyl acetate mixed extract, the addition of mixed extract are added into sealing container
Amount is 5 times of the mixture quality after mashing.In the ethyl alcohol and ethyl acetate mixed extract, the body of ethyl alcohol and ethyl acetate
Product is than being 75%:25%.Then by sealing container sealing and to being vacuumized in container, so that vacuum degree is 0.3 standard in container
Atmospheric pressure；
3) sealing container constant temperature water bath is handled, thermostat temperature is 70 DEG C, and constant temperature water bath handles the time as 2h, and water-bath is permanent
The preceding 30min of warm treatment process carries out ultrasonic oscillation to extracting solution in container；
4) after the completion of constant temperature water bath processing, the extracting solution in container is taken out and filters acquisition filtrate, then by filtrate decompression
It is concentrated into the half of original volume, potassium sorbate is finally added into concentrate and obtains the composite plant extract liquid, sorbic acid
The additive amount of potassium is the 0.4% of concentrate quality.
The additive is added in cigarette shreds by way of cigarette charging, and the additive amount of the additive is pipe tobacco
The 0.2% of weight.
Cigarette will be made by pipe tobacco obtained through the above steps, exist by GB/T5606 and GB/T19609 standard
It is aspirated on FiltronaCOA200 smoke extractor, and presses survey of the countries tobacco industry about hydrogen cyanide in cigarette mainstream flue gas (HCN)
Determine continuous flow method (YC/T253-2008) operation, collects the hydrogen cyanide (HCN) in main flume with 1mol/LNaOH solution and release
High-volume, hydrogen cyanide (HCN) content of collection liquid is detected with isonicotinic acid -- barbituric acid method, and is marked with the country of unused additive
Quasi- control cigarette (Double Happiness) is compareed, and hydrogen cyanide (HCN) the content reduction relative to national standard control cigarette is calculated
Percentage.YCT254-2008 " the measurement high performance liquid chromatography of main carbonyl compounds in main stream cigarette smoke according to national standards
Method " measurement flue gas in crotonaldehyde content.The tar content in flue gas is measured simultaneously.In addition cigarette is subjected to sensory evaluating smoking's examination
Test, smoke panel test referring to National Standard of the People's Republic of China (GB5606.4-2005) " the 4th part of cigarette: sense organ technical requirements " into
Row is smoked panel test, and the results are shown in Table 1.
Embodiment 5
The additive of harmful components in a kind of reduction smoke of tobacco, including sldium lauryl sulfate, aluminium chloride, sodium citrate and
Composite plant extract liquid, the composite plant extract liquid are the mixed extract of Chloris virgata and orange peel.In additive, laruyl alcohol sulphur
Sour sodium, aluminium chloride, sodium citrate and composite plant extract liquid mass ratio are as follows:
Sldium lauryl sulfate: aluminium chloride: sodium citrate: composite plant extract liquid=11:10:10:100.
Wherein, above-mentioned composite plant extract liquid the preparation method comprises the following steps:
1) fresh Chloris virgata and orange peel are shredded and are mixed by 1:3 in mass ratio, then mash mixture；
2) juice that plant is flowed out by the mixture after mashing and during mashing is transferred to together in sealing container, is smash
Remain in during rotten and mashes a small amount of ethyl alcohol of the water in equipment and the flushing of ethyl acetate mixed extract, flushing liquor
It is transferred in the sealing container.Ethyl alcohol and ethyl acetate mixed extract, the addition of mixed extract are added into sealing container
Amount is 5 times of the mixture quality after mashing.In the ethyl alcohol and ethyl acetate mixed extract, the body of ethyl alcohol and ethyl acetate
Product is than being 70%:30%.Then by sealing container sealing and to being vacuumized in container, so that vacuum degree is 0.3 standard in container
Atmospheric pressure；
3) sealing container constant temperature water bath is handled, thermostat temperature is 60 DEG C, and constant temperature water bath handles the time as 1h, and water-bath is permanent
The preceding 20min of warm treatment process carries out ultrasonic oscillation to extracting solution in container；
4) after the completion of constant temperature water bath processing, the extracting solution in container is taken out and filters acquisition filtrate, then by filtrate decompression
It is concentrated into the half of original volume, potassium sorbate is finally added into concentrate and obtains the composite plant extract liquid, sorbic acid
The additive amount of potassium is the 0.4% of concentrate quality.
The additive is added in cigarette shreds by way of cigarette charging, and the additive amount of the additive is pipe tobacco
The 0.2% of weight.
Cigarette will be made by pipe tobacco obtained through the above steps, exist by GB/T5606 and GB/T19609 standard
It is aspirated on FiltronaCOA200 smoke extractor, and presses survey of the countries tobacco industry about hydrogen cyanide in cigarette mainstream flue gas (HCN)
Determine continuous flow method (YC/T253-2008) operation, collects the hydrogen cyanide (HCN) in main flume with 1mol/LNaOH solution and release
High-volume, hydrogen cyanide (HCN) content of collection liquid is detected with isonicotinic acid -- barbituric acid method, and is marked with the country of unused additive
Quasi- control cigarette (Double Happiness) is compareed, and hydrogen cyanide (HCN) the content reduction relative to national standard control cigarette is calculated
Percentage.YCT254-2008 " the measurement high performance liquid chromatography of main carbonyl compounds in main stream cigarette smoke according to national standards
Method " measurement flue gas in crotonaldehyde content.The tar content in flue gas is measured simultaneously.In addition cigarette is subjected to sensory evaluating smoking's examination
Test, smoke panel test referring to National Standard of the People's Republic of China (GB5606.4-2005) " the 4th part of cigarette: sense organ technical requirements " into
Row is smoked panel test, and the results are shown in Table 1.
Comparative example 1
Test discovery, extracting solution individually use ethyl alcohol to be difficult to reach good effect, largely having in Chloris virgata and orange peel
Beneficial substance cannot individually be extracted by ethyl alcohol, entered in filtering slag after constant temperature water bath processing, cannot be efficiently used.To confirm
Above-mentioned conclusion, this comparative example uses and additive is made in the identical process of embodiment 3, and adopting in a like fashion will be described
Additive is added in cigarette shreds, and difference is only that using individual straight alcohol as extracting solution, straight alcohol extracting solution
Quality and mixed extract described in embodiment 3 are identical in quality.Other method and steps, parameter value and detection method and implementation
Example 3 is identical.
Similarly, cigarette is made in pipe tobacco obtained in comparative example 1, existed by GB/T5606 and GB/T19609 standard
It is aspirated on FiltronaCOA200 smoke extractor, and presses survey of the countries tobacco industry about hydrogen cyanide in cigarette mainstream flue gas (HCN)
Determine continuous flow method (YC/T253-2008) operation, collects the hydrogen cyanide (HCN) in main flume with 1mol/LNaOH solution and release
High-volume, hydrogen cyanide (HCN) content of collection liquid is detected with isonicotinic acid -- barbituric acid method, and is marked with the country of unused additive
Quasi- control cigarette (Double Happiness) is compareed, and hydrogen cyanide (HCN) the content reduction relative to national standard control cigarette is calculated
Percentage.YCT254-2008 " the measurement high performance liquid chromatography of main carbonyl compounds in main stream cigarette smoke according to national standards
Method " measurement flue gas in crotonaldehyde content.The tar content in flue gas is measured simultaneously.In addition cigarette is subjected to sensory evaluating smoking's examination
Test, smoke panel test referring to National Standard of the People's Republic of China (GB5606.4-2005) " the 4th part of cigarette: sense organ technical requirements " into
Row is smoked panel test, and the results are shown in Table 1.
The made cigarette test result list of each experimental group of table 1.
As shown in Table 1, comparative example 1~5 and control cigarette are it is found that additive of the present invention can be effectively removed
Hydrogen cyanide content in cigarette smoke when highest, can remove in flue gas 38.22% hydrogen cyanide, and effect is very significant；It surveys simultaneously
Examination discovery, after cigarette shreds are added in additive, tar in the main flue gas for formation of burning is significantly reduced, and when rate of descent maximum is
57.56%；It is 77.96% when crotons aldehyde rate of descent maximum, is removed substantially, reduce harm of the flue gas to smoker；
It is proved simultaneously by test of smokeing panel test, be added after additive influences less and slightly to improve on the smoke of cigarette, and cigarette sucks product
Matter is good.
Comparative example 2~7
Subnormal ambient in extraction process influences significantly active constituent content in composite plant extract liquid, and then influences cyanogen
Change the decline percentage of hydrogen (HCN) content and crotons aldehyde.The present invention passes through comparison of design example 2~7, wherein comparative example 2~7
The extracting method and technological parameter of middle additive are identical with embodiment 3, distinguish the vacuum degree being only that in extraction process
Difference, as shown in table 2, other method and steps, parameter value are identical with detection method and embodiment 3 for difference.
Negative-pressure vacuum angle value in composite plant extract liquid extracting method described in each comparative example of table 2.
Similarly, cigarette is made in pipe tobacco obtained in comparative example 2~7, existed by GB/T5606 and GB/T19609 standard
It is aspirated on FiltronaCOA200 smoke extractor, and presses survey of the countries tobacco industry about hydrogen cyanide in cigarette mainstream flue gas (HCN)
Determine continuous flow method (YC/T253-2008) operation, collects the hydrogen cyanide (HCN) in main flume with 1mol/LNaOH solution and release
High-volume, hydrogen cyanide (HCN) content of collection liquid is detected with isonicotinic acid -- barbituric acid method, and is marked with the country of unused additive
Quasi- control cigarette (Double Happiness) is compareed, and hydrogen cyanide (HCN) the content reduction relative to national standard control cigarette is calculated
Percentage.YCT254-2008 " the measurement high performance liquid chromatography of main carbonyl compounds in main stream cigarette smoke according to national standards
Method " measurement flue gas in crotonaldehyde content.As a result as shown in Figure 1.
As shown in Figure 1, hydrogen cyanide contains in flue gas with the decline of the negative pressure pressure in composite plant extract liquid extracting method
The rate of descent of amount and the rate of descent of crotons aldehyde be in rising trend, illustrates that negative-pressure vacuum degree mentions in extraction process
Height, hydrogen cyanide content and crotons aldehyde gradually decrease in the cigarette smoke of the additive containing gained, this should be and extract
Effective component extraction rate has direct relationship in journey, macroscopically shows as flue gas hydrogen cyanide and crotonaldehyde is reduced.
Claims (7)
1. it is a kind of reduce smoke of tobacco in harmful components additive, which is characterized in that including sldium lauryl sulfate, aluminium chloride,
Sodium citrate and composite plant extract liquid, the composite plant extract liquid is the mixed extract of Chloris virgata and orange peel, described multiple
Close plant extraction liquid the preparation method comprises the following steps:
1) fresh Chloris virgata and orange peel are shredded and is mixed, then mash mixture；
2) juice that plant is flowed out by the mixture after mashing and during mashing is transferred to together in sealing container, to sealing
Ethyl alcohol and ethyl acetate mixed extract are added in container, then by sealing container sealing and to vacuumizing in container, so that holding
Vacuum degree≤0.3 standard atmospheric pressure in device；
3) sealing container constant temperature water bath is handled, thermostat temperature is 50~70 DEG C, and constant temperature water bath handles time >=1h, and water-bath is permanent
Preceding 20~30min of warm treatment process carries out ultrasonic oscillation to extracting solution in container；
4) after the completion of constant temperature water bath processing, the extracting solution in container is taken out and filters acquisition filtrate, then filtrate decompression is concentrated
To the half of original volume, potassium sorbate is finally added into concentrate and obtains the composite plant extract liquid.
2. a kind of additive for reducing harmful components in smoke of tobacco according to claim 1, which is characterized in that mashed
Remain in journey and mash a small amount of ethyl alcohol of the water in equipment and the flushing of ethyl acetate mixed extract, flushing liquor is transferred to
In the sealing container.
3. a kind of additive for reducing harmful components in smoke of tobacco according to claim 1, which is characterized in that the second
In pure and mild ethyl acetate mixed extract, the volume ratio of ethyl alcohol and ethyl acetate is 65%~75%:25%~35%, ethyl alcohol and acetic acid
The sum of total volume of ethyl ester is 100%.
4. a kind of additive for reducing harmful components in smoke of tobacco according to claim 1, which is characterized in that described super
The frequency of sound wave shock is 12~30KHz.
5. a kind of additive for reducing harmful components in smoke of tobacco according to claim 1, which is characterized in that the mountain
The additive amount of potassium sorbate is the 0.2%~0.4% of concentrate quality.
6. a kind of described in any item additives for reducing harmful components in smoke of tobacco, feature exist according to claim 1~5
In, in the additive, sldium lauryl sulfate, aluminium chloride, sodium citrate and composite plant extract liquid mass ratio are as follows:
Sldium lauryl sulfate: aluminium chloride: sodium citrate: composite plant extract liquid=10~15:5~10:5~10:100.
7. the application method of additive as described in any one of Claims 1 to 5, which is characterized in that the additive passes through cigarette
The mode of charging is added in cigarette shreds, and the additive amount of the additive is the 0.05% ~ 0.2% of pipe tobacco weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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