CN105935151A - Processing method suitable for low-temperature non-combustion cigarette tobacco - Google Patents
Processing method suitable for low-temperature non-combustion cigarette tobacco Download PDFInfo
- Publication number
- CN105935151A CN105935151A CN201610248666.8A CN201610248666A CN105935151A CN 105935151 A CN105935151 A CN 105935151A CN 201610248666 A CN201610248666 A CN 201610248666A CN 105935151 A CN105935151 A CN 105935151A
- Authority
- CN
- China
- Prior art keywords
- tobacco
- tobacco shred
- cigarette
- processing method
- temperature
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
- A24B15/20—Biochemical treatment
-
- 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
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/42—Treatment of tobacco products or tobacco substitutes by chemical substances by organic and inorganic substances
-
- 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
-
- 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
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
- A24B3/182—Puffing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The present invention provides a processing method suitable for low-temperature non-combustion cigarette tobacco. The processing method comprises putting the tobacco into an ethanol solution and immersing for 0.5 hours and then obtaining immersed tobacco after filtering, cleaning the immersed tobacco by water for more than three times to remove ethanol, drying the cleaned tobacco in a dry and ventilated environment; spraying mixed aqueous solution containing hemicellulase and pectinase to the cigarette tobacco, sealedly preserving the cigarette tobacco at room temperature for 24 hours, taking the tobacco out and inactivating the enzymes by high-temperature steam repeatedly for two times, drying the tobacco for standby application, and then processing the tobacco again by using a aqueous solution containing cellulase; and spraying proper amount of weak base solution to the tobacco after the tobacco is processed by the enzyme, disposing the tobacco for more than 24 hours, and then heating the tobacco under a low pressure condition for more than 2 hours. The method is simple in technology, the produced cigarette raw material can be used for heating non-combustion cigarette, tar and harmful smoke are prevented, and toxicity to a human body caused by the smoke is largely reduced.
Description
Technical field
The present invention relates to a kind of low temperature that is applicable to do not burn the processing method of cigarette shreds.
Background technology
In recent years, while cigarette products year volume of production and marketing in the world's has declined, various non-traditional tobacco products in
Existing growing trend, the product structure in World tobacco market constantly occurs to change, actively development complete series Nicotiana tabacum L. system
Product are increasingly becoming the strategic decisions of each transnational tobacco company.Representational non-traditional tobacco product master on market
There are several classes such as heating non-combustion-type tobacco goods, smoke-free tobacco product.Heating non-combustion-type tobacco goods tool
There is the feature of " heating tobacco shred or tobacco extract and non-burning tobacco shred ", which reduce the cracking of Nicotiana tabacum L. high-temp combustion
The harmful components produced, make main flume chemical constituent burst size be substantially reduced.Meanwhile, glow with conventional cigarette
Difference, its tobacco shred when suction interval is in non-burning/non-heated state, therefore side-stream smoke and environment flue gas
Also it is greatly lowered.According to the difference of heating source, heating non-combustion-type tobacco goods can be divided into " electric heating type cigarette
Straw-made articles ", " combustion heating type tobacco product " and " physical and chemical reaction hot type tobacco product ".
The operating temperature of low-temperature heat non-combustion type cigarette silk is normally less than 300 degrees Celsius, and traditional cigarette combustion
Hardening crack the temperature of solution at 800 degrees Celsius, the change that thus like tobacco shred discharges in above two difference goods
Studying point has larger difference, so that both have larger difference in terms of the organoleptic attribute such as fragrance, zest.
Therefore, it is highly desirable to develop a kind of new cigarette wire processing technique, it is adaptable to heating non-burning Medicated cigarette, reduces it
With traditional cigarette difference in terms of mouthfeel, improve its suction comfort level.
Summary of the invention
It is an object of the invention to provide a kind of be applicable to low temperature do not burn cigarette shreds processing method solve existing
How to reduce heating non-burning Medicated cigarette and traditional cigarette difference in terms of mouthfeel present in technology, improve it and take out
The problem inhaling comfort level.
The technical solution of the present invention is:
A kind of low temperature that is applicable to does not burns the processing method of cigarette shreds, including:
Step 1, tobacco shred is put into the cigarette soaked in ethanol solution after being filtrated to get immersion after more than 0.5 hour
Silk, makes removing ethanol with the tobacco shred after water cleaning and dipping above in three times, dries in the air afterwards in the environment of dry ventilation
Tobacco shred after dry cleaning；
Step 2, the aqueous solution containing hemicellulase and pectase is sprayed onto in cigarette shreds, tobacco shred of degrading
Cellulose in cell wall and pectin, then Room-temperature seal preserves more than 24 hours, uses high temperature after taking out tobacco shred
Steam inactivator, dried for standby after being repeated more than 2 times；Aqueous solution containing cellulase is sprayed onto through
After process in the cigarette shreds of dried for standby, the cellulose in degraded tobacco shred cell wall, then Room-temperature seal preserves
More than 24 hours, after taking out tobacco shred, use high-temperature steam inactivator, dried for standby after being repeated more than 2 times；
After step 3, tobacco shred are enzyme treated, in tobacco shred, spray adds appropriate weak caustic solution, neutralizes the soda acid of tobacco shred
Degree, heats tobacco shred more than 2 hours after placing more than 24 hours under the lower pressure of 60～80kpa.
Further, in described step 2 containing hemicellulase and the concentration of aqueous solution of pectase and pH value not
Reduce the activity of enzyme, particularly as follows: take 100g tobacco shred, 1g hemicellulase and 3-5g pectase are dissolved in water
In, by citric acid regulation pH value to 5.5, solution temperature is maintained at 40-50 DEG C and processes tobacco shred.
Further, the concentration of the aqueous solution containing cellulase and pH value do not reduce the activity of enzyme, particularly as follows:
Take 100g tobacco shred, 3-6g cellulase is dissolved in water, by citric acid regulation pH value to 5.5, solution
Temperature is maintained at 30 DEG C and again processes tobacco shred.
Further, after in described step 2, tobacco shred adds enzyme, the moisture of final tobacco shred is not higher than 25%.
Further, in described step 3, the heating-up temperature of tobacco shred is 40-60 DEG C.
Further, the moisture in cut tobacco after heating more than 2 hours in described step 3 is maintained at 20-25%.
Further, in described step 3 weak caustic solution be ammonium carbonate, ammonium hydrogen carbonate or sodium bicarbonate any one
Solution.
Further, in step 3, in tobacco shred, spray adds appropriate weak caustic solution, makes the acid-base value of neutralization tobacco shred
It is 6.6-6.9 to pH value.
Further, in step 3, in tobacco shred, spray adds appropriate weak caustic solution, makes the acid-base value of neutralization tobacco shred
It is 6.8 to pH value.
The invention has the beneficial effects as follows: this kind is applicable to low temperature and does not burn the processing method of cigarette shreds, first should
Volatile stimulating component and nicotine content in tobacco shred is suitably reduced with Ethanol Treatment tobacco shred；Then enzymatic degradation is used
Fiber in tobacco shred cell wall and pectin, for intracellular matter volatilization offer condition suitable increase the containing of reducing sugar
Amount；Add appropriate alkalescence material, neutralize the acid-base value of tobacco shred, and be contingent Maillard reaction
Reacting precursor thing is provided, coordinates cigarette fragrant, utilize simultaneously and by thermogenetic atmospheric carbon dioxide appropriateness expanded cut tobacco be
The volatilization under cryogenic of tobacco shred intracellular matter creates favorable conditions.The method technique is simple, the volume of making
Cigarette raw material can be used for heating non-burning Medicated cigarette, does not produce tar and harmful smoke, is substantially reduced flue gas and makes human body
The murder by poisoning become.
Accompanying drawing explanation
Fig. 1 is the handling process schematic diagram of the embodiment of the present invention.
Detailed description of the invention
Describe the preferred embodiments of the present invention below in conjunction with the accompanying drawings in detail.
A kind of low temperature that is applicable to does not burns the processing method of cigarette shreds, as it is shown in figure 1, include:
Step 1, tobacco shred is put into the cigarette soaked in ethanol solution after being filtrated to get immersion after more than 0.5 hour
Silk, makes removing ethanol with the tobacco shred after water cleaning and dipping above in three times, dries in the air afterwards in the environment of dry ventilation
Tobacco shred after dry cleaning；
Step 2, by containing hemicellulase, mixed aqueous solution and the aqueous solution containing cellulase of pectase
Tobacco shred carrying out ferment treatment successively: be sprayed onto in cigarette shreds by enzyme aqueous solution, then Room-temperature seal preserves 24
More than hour, after taking out tobacco shred, use high-temperature steam inactivator, dried for standby after being repeated more than 2 times；
After step 3, tobacco shred are enzyme treated, in tobacco shred, spray adds appropriate weak caustic solution, neutralizes the soda acid of tobacco shred
Degree, heats tobacco shred more than 2 hours after placing more than 24 hours under lower pressure.
Embodiment 1
Tobacco shred is put into and filters after ethanol solution soaks 0.5 hour, clean tobacco shred with water in three times and remove second
Alcohol, dries tobacco shred afterwards in the environment of dry ventilation.This step is mainly used in suitably reducing nicotine in tobacco shred and contains
Measure and there is irritating volatile ingredient.
Being sprayed onto in cigarette shreds by aqueous solution containing cellulase, then Room-temperature seal preserves 24 hours,
High-temperature steam inactivator is used, dried for standby after being repeated 2 times after taking out tobacco shred.After enzymatic degradation, in tobacco shred
Content of cellulose will reduce, and cell wall is also conducive to fragrance matter in tobacco cell to dissipate under cryogenic by thinning
Send out, be beneficial to improve tobacco aroma.
After tobacco shred is enzyme treated, tobacco shred adds sal volatile, after placing 24 hours under lower pressure
Heating tobacco shred 2 hours with heating-up temperature for 40-60 DEG C, make moisture in cut tobacco be maintained at 20-25%, process completes.
Table 1 sensory evaluating smoking's table
| Sample | Aroma quality | Perfume quantity | Concentration | Strength | Miscellaneous QI | Zest | Pleasant impression |
| Control sample | 6.0 | 6.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.5 |
| Test sample 1 | 7.0 | 6.5 | 5.0 | 5.0 | 5.5 | 5.5 | 6.0 |
In table 1, control sample: without the tobacco shred of any process；Test sample 1: the cigarette after embodiment 1 processes
Silk.
By above-mentioned table of smokeing panel test it can be seen that tobacco shred is after the step process of embodiment 1, aroma quality, perfume quantity
Promote, reduced miscellaneous QI, improve pleasant impression, improve harmony and the suitability of tobacco shred.
Embodiment 2
Tobacco shred is put into and filters after ethanol solution soaks 0.7 hour, clean tobacco shred with water in three times and remove second
Alcohol, dries tobacco shred afterwards in the environment of dry ventilation.This step is mainly used in suitably reducing nicotine in tobacco shred and contains
Measure and there is irritating volatile ingredient.
Being sprayed onto in cigarette shreds by aqueous solution containing hemicellulase, then Room-temperature seal preserves 24 hours,
High-temperature steam inactivator is used, dried for standby after being repeated 2 times after taking out tobacco shred.After enzymatic degradation, in tobacco shred
Content of cellulose will reduce, and cell wall is also conducive to fragrance matter in tobacco cell to dissipate under cryogenic by thinning
Send out, be beneficial to improve tobacco aroma.
After tobacco shred is enzyme treated, tobacco shred adds ammonium bicarbonate soln, at lower pressure after placing 24 hours
Under be 40 DEG C of heating tobacco shreds 2 hours with heating-up temperature, make moisture in cut tobacco be maintained at 25%, process completes.
Table 2 sensory evaluating smoking's table
| Sample | Aroma quality | Perfume quantity | Concentration | Strength | Miscellaneous QI | Zest | Pleasant impression |
| Control sample | 6.0 | 6.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.5 |
| Test sample 2 | 7.0 | 6.5 | 5.0 | 5.0 | 5.5 | 5.5 | 6.0 |
In table 2, control sample: without the tobacco shred of any process；Test sample 2: the cigarette after embodiment 2 processes
Silk.
By above-mentioned table of smokeing panel test it can be seen that tobacco shred is after the step process of embodiment 2, aroma quality, perfume quantity
Promote, reduced miscellaneous QI, improve pleasant impression, improve harmony and the suitability of tobacco shred.
Embodiment 3
Tobacco shred is put into and filters after ethanol solution soaks 0.5 hour, clean tobacco shred with water in three times and remove second
Alcohol, dries tobacco shred afterwards in the environment of dry ventilation.This step is mainly used in suitably reducing nicotine in tobacco shred and contains
Measure and there is irritating volatile ingredient.
Being sprayed onto in cigarette shreds by aqueous solution containing pectase, then Room-temperature seal preserves 24 hours, takes
High-temperature steam inactivator is used, dried for standby after being repeated 2 times after going out tobacco shred.After enzymatic degradation, fruit in tobacco shred
Glue content will reduce, water-soluble saccharides material increases, and be conducive to improving cigarette fragrant, reduce miscellaneous QI.
After tobacco shred is enzyme treated, tobacco shred adds sodium bicarbonate solution, at lower pressure after placing 24 hours
Under be 50 DEG C of heating tobacco shreds 2.5 hours with heating-up temperature, make moisture in cut tobacco be maintained at 22%, process completes.
Table 3 sensory evaluating smoking's table
| Sample | Aroma quality | Perfume quantity | Concentration | Strength | Miscellaneous QI | Zest | Pleasant impression |
| Control sample | 6.0 | 6.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.5 |
| Test sample 3 | 6.5 | 7.0 | 5.0 | 5.0 | 6.0 | 5.5 | 6.0 |
In table 3, control sample: without the tobacco shred of any process；Test sample 3: the cigarette after embodiment 3 processes
Silk.
By above-mentioned table of smokeing panel test it can be seen that tobacco shred is after the step process of embodiment 3, aroma quality promoted,
Perfume quantity increases, and miscellaneous QI reduces, and improves pleasant impression, improves harmony and the suitability of tobacco shred.
Claims (9)
1. one kind is applicable to low temperature and does not burn the processing method of cigarette shreds, it is characterised in that including:
Step 1, tobacco shred is put into the cigarette soaked in ethanol solution after being filtrated to get immersion after more than 0.5 hour
Silk, makes removing ethanol with the tobacco shred after water cleaning and dipping above in three times, dries in the air afterwards in the environment of dry ventilation
Tobacco shred after dry cleaning；
Step 2, the aqueous solution containing hemicellulase and pectase is sprayed onto in cigarette shreds, tobacco shred of degrading
Cellulose in cell wall and pectin, then Room-temperature seal preserves more than 24 hours, uses high temperature after taking out tobacco shred
Steam inactivator, dried for standby after being repeated more than 2 times；Aqueous solution containing cellulase is sprayed onto through
After process in the cigarette shreds of dried for standby, the cellulose in degraded tobacco shred cell wall, then Room-temperature seal preserves
More than 24 hours, after taking out tobacco shred, use high-temperature steam inactivator, dried for standby after being repeated more than 2 times；
After step 3, tobacco shred are enzyme treated, in tobacco shred, spray adds appropriate weak caustic solution, neutralizes the soda acid of tobacco shred
Degree, heats tobacco shred more than 2 hours after placing more than 24 hours under the lower pressure of 60～80kpa.
Being applicable to low temperature the most as claimed in claim 1 do not burn the processing method of cigarette shreds, its feature exists
In: described step 2 does not reduce the work of enzyme containing hemicellulase and the concentration of aqueous solution of pectase and pH value
Property, particularly as follows: take 100g tobacco shred, 1g hemicellulase and 3-5g pectase are dissolved in water, pass through lemon
Lemon acid regulation pH value is to 5.5, and solution temperature is maintained at 40-50 DEG C and processes tobacco shred.
Being applicable to low temperature the most as claimed in claim 1 do not burn the processing method of cigarette shreds, its feature exists
In: concentration of aqueous solution containing cellulase and pH value do not reduce the activity of enzyme, particularly as follows: take 100g cigarette
Silk, dissolves in water by 3-6g cellulase, and by citric acid regulation pH value to 5.5, solution temperature is maintained at
30 DEG C process tobacco shred again.
Being applicable to low temperature the most as claimed in claim 1 do not burn the processing method of cigarette shreds, its feature exists
In: after in described step 2, tobacco shred adds enzyme, the moisture of final tobacco shred is not higher than 25%.
5. the low temperature that is applicable to as described in any one of claim 1-4 does not burn the processing method of cigarette shreds,
It is characterized in that: in described step 3, the heating-up temperature of tobacco shred is 40-60 DEG C.
6. the low temperature that is applicable to as described in any one of claim 1-4 does not burn the processing method of cigarette shreds,
It is characterized in that: the moisture in cut tobacco after heating more than 2 hours in described step 3 is maintained at 20-25%.
7. the low temperature that is applicable to as described in any one of claim 1-4 does not burn the processing method of cigarette shreds,
It is characterized in that: in described step 3 weak caustic solution be ammonium carbonate, ammonium hydrogen carbonate or sodium bicarbonate any one
Solution.
8. the low temperature that is applicable to as described in any one of claim 1-4 does not burn the processing method of cigarette shreds,
It is characterized in that: in step 3, in tobacco shred, spray adds appropriate weak caustic solution, makes the acid-base value of neutralization tobacco shred arrive
PH value is 6.6-6.9.
Being applicable to low temperature the most as claimed in claim 8 do not burn the processing method of cigarette shreds, its feature exists
In: in step 3, in tobacco shred, spray adds appropriate weak caustic solution, and the acid-base value making neutralization tobacco shred to pH value is
6.8。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248666.8A CN105935151B (en) | 2016-04-20 | 2016-04-20 | Do not burnt suitable for low temperature the processing methods of cigarette shreds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248666.8A CN105935151B (en) | 2016-04-20 | 2016-04-20 | Do not burnt suitable for low temperature the processing methods of cigarette shreds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105935151A true CN105935151A (en) | 2016-09-14 |
| CN105935151B CN105935151B (en) | 2017-09-19 |
Family
ID=57152169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610248666.8A Active CN105935151B (en) | 2016-04-20 | 2016-04-20 | Do not burnt suitable for low temperature the processing methods of cigarette shreds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105935151B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107156897A (en) * | 2017-07-07 | 2017-09-15 | 重庆中烟工业有限责任公司 | A kind of apparatus and method for preparing tobacco tar |
| CN108077997A (en) * | 2017-12-12 | 2018-05-29 | 江西中烟工业有限责任公司 | A kind of preparation method and applications of cigarette filter combination |
| CN108095185A (en) * | 2017-12-14 | 2018-06-01 | 江西中烟工业有限责任公司 | A kind of pipe tobacco pretreating process |
| CN110522064A (en) * | 2019-10-14 | 2019-12-03 | 中国烟草总公司郑州烟草研究院 | A kind of throwing method improving discarded tobacco leaf quality |
| CN110680024A (en) * | 2019-10-10 | 2020-01-14 | 黑龙江黑科科技有限责任公司 | Preparation method of cannabis electronic tobacco shreds and cannabis electronic cigarette cartridge |
| CN110946316A (en) * | 2018-09-27 | 2020-04-03 | 浙江中烟工业有限责任公司 | Method for treating non-burning tobacco shreds by heating |
| CN112293788A (en) * | 2019-07-31 | 2021-02-02 | 湖南中烟工业有限责任公司 | Pretreated tobacco raw material for heating non-combustion tobacco products and preparation and application thereof |
| CN116268540A (en) * | 2022-09-08 | 2023-06-23 | 广东中烟工业有限责任公司 | Method for improving sensory quality of heated cigarettes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3513857A (en) * | 1967-12-26 | 1970-05-26 | Philip Morris Inc | Process for the treatment of tobacco stems |
| CN101228967A (en) * | 2007-12-26 | 2008-07-30 | 广东中烟工业公司 | Method of improving cabo quality |
| CN102894472A (en) * | 2012-09-29 | 2013-01-30 | 福建中烟工业有限责任公司 | Method for improving sensory quality of tobacco leaves by using compound enzymic preparation |
| CN104366688A (en) * | 2014-11-27 | 2015-02-25 | 湖南中烟工业有限责任公司 | Method for improving inapplicable upper tobacco leaf raw material quality |
| CN104705779A (en) * | 2015-01-28 | 2015-06-17 | 中国烟草总公司郑州烟草研究院 | Processing method for improving cut stem quality |
| CN105326086A (en) * | 2015-11-25 | 2016-02-17 | 红云红河烟草(集团)有限责任公司 | Method for increasing alcohol thickness and sweet smell of tobacco flakes by using compound enzyme preparation |
-
2016
- 2016-04-20 CN CN201610248666.8A patent/CN105935151B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3513857A (en) * | 1967-12-26 | 1970-05-26 | Philip Morris Inc | Process for the treatment of tobacco stems |
| CN101228967A (en) * | 2007-12-26 | 2008-07-30 | 广东中烟工业公司 | Method of improving cabo quality |
| CN102894472A (en) * | 2012-09-29 | 2013-01-30 | 福建中烟工业有限责任公司 | Method for improving sensory quality of tobacco leaves by using compound enzymic preparation |
| CN104366688A (en) * | 2014-11-27 | 2015-02-25 | 湖南中烟工业有限责任公司 | Method for improving inapplicable upper tobacco leaf raw material quality |
| CN104705779A (en) * | 2015-01-28 | 2015-06-17 | 中国烟草总公司郑州烟草研究院 | Processing method for improving cut stem quality |
| CN105326086A (en) * | 2015-11-25 | 2016-02-17 | 红云红河烟草(集团)有限责任公司 | Method for increasing alcohol thickness and sweet smell of tobacco flakes by using compound enzyme preparation |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107156897A (en) * | 2017-07-07 | 2017-09-15 | 重庆中烟工业有限责任公司 | A kind of apparatus and method for preparing tobacco tar |
| CN108077997A (en) * | 2017-12-12 | 2018-05-29 | 江西中烟工业有限责任公司 | A kind of preparation method and applications of cigarette filter combination |
| CN108095185A (en) * | 2017-12-14 | 2018-06-01 | 江西中烟工业有限责任公司 | A kind of pipe tobacco pretreating process |
| CN108095185B (en) * | 2017-12-14 | 2020-05-05 | 江西中烟工业有限责任公司 | Tobacco shred pretreatment process |
| CN110946316A (en) * | 2018-09-27 | 2020-04-03 | 浙江中烟工业有限责任公司 | Method for treating non-burning tobacco shreds by heating |
| CN112293788A (en) * | 2019-07-31 | 2021-02-02 | 湖南中烟工业有限责任公司 | Pretreated tobacco raw material for heating non-combustion tobacco products and preparation and application thereof |
| CN110680024A (en) * | 2019-10-10 | 2020-01-14 | 黑龙江黑科科技有限责任公司 | Preparation method of cannabis electronic tobacco shreds and cannabis electronic cigarette cartridge |
| CN110522064A (en) * | 2019-10-14 | 2019-12-03 | 中国烟草总公司郑州烟草研究院 | A kind of throwing method improving discarded tobacco leaf quality |
| CN116268540A (en) * | 2022-09-08 | 2023-06-23 | 广东中烟工业有限责任公司 | Method for improving sensory quality of heated cigarettes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105935151B (en) | 2017-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105935151A (en) | Processing method suitable for low-temperature non-combustion cigarette tobacco | |
| CN101564201B (en) | Method for improving quality of tobacco leaves by enzyme treatment in tobacco shred making processing technology | |
| CN102631021B (en) | Two-stage enzyme treatment method for improving smoking quality of cut stems | |
| CN102783704B (en) | Processing technology for lowering pectin content in cut stem | |
| CN104705779B (en) | A kind of processing method improving cut stem quality | |
| CN105029685B (en) | Chinese herbal medicine extract and enzyme preparation application in cigar fermentation upgrading | |
| CN105054286B (en) | Method for preparing cigar tobacco leaves by means of fermentation effect of compounded enzyme preparation | |
| CN105249519A (en) | Reconstituted tobacco coating liquid preparing method suitable for novel cigarette | |
| CN103462212A (en) | Method for improving quality of tobacco leaves by adding enzyme preparation, glucose and citric acid | |
| CN101228967A (en) | Method of improving cabo quality | |
| CN105661625B (en) | A kind of preparation method and application of the tobacco extract for new cigarette | |
| CN104997157A (en) | Application of flavourzyme for fermenting and upgrading a cigar | |
| CN103989246A (en) | Aroma-enhancing puffed tobacco stem particles and preparation method and application thereof | |
| CN105029686B (en) | Method for preparing cigar tobacco leaves by virtue of oxidase fermentation | |
| TW201242522A (en) | Tobacco treatment method | |
| CN104872813B (en) | Utilize the method that cellulase fermentations prepares cigar tobacco | |
| CN106858705A (en) | A kind of tobacco juice for electronic smoke for containing 3 oxo-alpha violet alcohol radical β D glucopyranosides | |
| CN104585864A (en) | Electronic cigarette liquid containing polysaccharide | |
| CN103462214B (en) | Method for improving quality of tobacco leaves by adding glucose, citric acid and vegetable hydrated protein | |
| CN104585871A (en) | Seabuckthorn flavone antioxidant electronic cigarette juice | |
| CN102423106B (en) | Tobacco leaf pretreatment method during tobacco primary processing | |
| CN105831800A (en) | Compound enzyme preparation for improving tobacco quality and application thereof | |
| CN106263024A (en) | A kind of reduce the method for phenol content in cigarette smoke | |
| CN111165871A (en) | Low-harm cigarette subjected to cigarette enhancement treatment | |
| CN105831799A (en) | Method for preparing cigarette tobacco suitable for snus and application of cigarette tobacco |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |