CN100525659C - On-line treatment for tobacco modification biological tunnel - Google Patents
On-line treatment for tobacco modification biological tunnel Download PDFInfo
- Publication number
- CN100525659C CN100525659C CNB200610048722XA CN200610048722A CN100525659C CN 100525659 C CN100525659 C CN 100525659C CN B200610048722X A CNB200610048722X A CN B200610048722XA CN 200610048722 A CN200610048722 A CN 200610048722A CN 100525659 C CN100525659 C CN 100525659C
- Authority
- CN
- China
- Prior art keywords
- tobacco
- tobacco leaf
- tunnel
- enzyme
- biological
- 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.)
- Active
Links
Images
Abstract
An on-line modifying technology for the tobacco leaves in a biologic tunnel includes such steps as enzymolyzing reaction by spraying biologic enzyme for 5-15 min, deactivating the enzyme at the temp not lower than 100 deg.C for 5-30 min, cooling to 30-45 deg.C, and remoistening until the water content is 15-30%.
Description
Technical field
The invention belongs to the tobacco processing equipment technical field, be specifically related to a kind ofly can satisfy in the production of cigarettes, the online on-line treatment at for tobacco modification biological tunnel that tobacco leaf is refined etc. the bio-modification processing requirements.
Background technology
Still there is defective in various degree in former cigarette after fresh tobacco leaf of gathering and the modulation on quality, can not be directly used in the processing cigarette products, needs PROCESS FOR TREATMENT such as process is just roasting, redrying.But the overall chemical composition of tobacco leaf is still inharmonious after the redrying, and some help the chemistry of inherent quality of tobacco leaf or biochemical processes take place as yet, therefore also need carry out PROCESS FOR TREATMENT, improves quality of tobacco, improves jealous, increase fragrance.Usually adopt physical chemistry, Measurement for Biochemistry to handle.Result of study shows utilization Measurement for Biochemistry processing tobacco leaf, and the more effective lifting quality of tobacco of energy reduces the assorted gas of original blue foreign smell of tobacco leaf itself and region, and the natural fragrance of tobacco leaf is appeared, and increases the pure and mild property of smoke simultaneously and makes cigarette aromatic strongly fragrant.
The main biotechnology that adopts is handled tobacco leaf and is remained processed offline in the cigarette actual production process at present, belongs to the modulation treatment of tobacco leaf before producing, and needs the cycle long.And on cigarette production line, using the biotechnology short time to handle tobacco leaf or pipe tobacco, the technology method that further improves quality of tobacco but rarely has report.The condition harshness that one side biotechnology processing tobacco leaf or pipe tobacco need, can be difficult to exploitation at the biotechnical processes that the short time promotes quality of tobacco on the other hand, therefore how the online utilization biotechnology short time is handled tobacco leaf is the important process technology that cigarette enterprise is needed solution badly, also is the important topic that correlative study mechanism explores and studies.From 19th-century so far, there are a lot of research institutions all to carry out the research that the utilization Measurement for Biochemistry is improved quality of tobacco both at home and abroad, think and utilize biotechnology can effectively promote the interior quality of tobacco leaf.
CN03114578.7 discloses a kind of prescription and preparation technology thereof who is used to improve the complex enzyme formulation of quality of tobacco, and its composition is made up of cellulase, protease, maltose, invertase, lysozyme, is prepared from through mixing, crushing screening, packing.But this complex enzyme is little to pectin degrading in the tobacco leaf and transformation, and pectin has tangible negative effect to the quality of tobacco leaf.And invertase is indeterminate, can't realize this technical recipe.CN1692846A discloses a kind of complex enzyme formulation that improves quality of tobacco, and its composition is made up of cellulase, protease, amylase, carbohydrase, dusty yeast.This complex enzyme formulation is to be applicable to the cycle that shortens spontaneous fermentation, still needs 6～10 months.But as the tobacco leaf short time pre-treatment process that is used in the production of cigarettes does not just reach the effect of this enzyme preparation effect.CN1600182A discloses a kind of tobacco mellowing agent and the applicable cases in beating and double roasting process thereof.In this alcoholization agent except by a kind of or any two or more mixture enzyme preparation of forming in protease, peptase, cellulase, the amylase, also have isopentyl aldehyde, benzoic acid, 2,6,6-3-methyl cyclohexanol-1, a kind of or any two or more mixture in the 3-dialkylene formaldehyde etc., and one or both the mixture in acetate and the 1-methyl-4 isopropyl hexamethylene-3-alcohol, and propane diols.This alcoholization agent be the alcoholization process that is used for the beating and double roasting process tobacco leaf to shorten the alcoholization cycle be 1 year, having added aroma components such as isopentyl aldehyde, benzoic acid may have a negative impact to the fume indication of tobacco leaf.CN1593268A discloses a kind of cigarette immobilization biological additive and its production and application.This additive is made up of degrading proteinase, amylase, pectase, polysaccharide degrading enzyme, cellulase, surfactant, zymoexciter, wall material, emulsifying agent, buffer solution, forms after the immobilization technology operation.This additive technological operation complexity though shorten processing time to tobacco leaf greatly, but still needs more than ten hours, can't realize that the short time aborning handles utilization.CN1133694 discloses a kind of bionical tobacco fermentation process.Be to adopt bionical container, form artificial bionical subenvironment, tobacco is fermented therein the tobacco airtight package.This bionical container is the film bilayer plastic bionics bag that forms with nontoxic, wear-resisting resin, and forms bionical subenvironment with the quick alcohol liquid that the extract of ethanol lixiviate Turkish tobaccos fireworks dissolves the carbonic hydroammonium gained.This invention adopts a kind of special container to handle tobacco leaf, but this special bionical container is made trouble.And temperature, humidity in this airtight bionical bag can't be regulated.The water vapour of Chan Shenging is condensate on the bionical bag wall during the fermentation, causes the tobacco part because of water stain and bad leaf.The extract of ethanol lixiviate Turkish tobaccos fireworks can exert an influence to the bionical subenvironment that forms because of the difference of factors such as the place of production of Turkish tobaccos fireworks, kind, the time limit, and then influences the ferment effect of tobacco leaf.CN1241377 discloses a kind of storehouse oxygen formula bionical tobacco fermentation process.Adopt airtight pressurised oxygen storehouse as bionical container, tobacco is fermented in the oxygen storehouse, refines.The pressurised oxygen storehouse is the special equipment that has scale, electronization, can regulate control temperature, air pressure and humidity, and oxygen is made by oxygenerator and to pressurised oxygen storehouse air feed.The pressurised oxygen storehouse of this invention is high performance special equipment, and operation, cleaning, the maintenance of equipment all needed expensive input, complicated operation not only, and production cost is too high.
In sum, the bio-modification technical scheme of prior art is all implemented under off-line state, and the cycle is long, cost height, treatment conditions and quality of tobacco instability.Handle the patent of tobacco leaf at online utilization biotechnology in the production of cigarettes and do not see report as yet, the biologic product of most of report still need in the tobacco to apply to the time about 1 year, can't be as online processing tobacco leaf of a kind of additive short time.And some utilize special installation to handle in the technology of tobacco leaf, and are very high to the requirement of equipment, complicated operation, cost height.The present invention considers that in production of cigarettes utilization biotechnology carries out the actual demand of online processing to tobacco leaf, and the brand-new treatment process of exploitation.The inventor through concentrating on studies for a long time, has developed a kind of suitable on-line treatment at for tobacco modification biological tunnel that the tobacco leaf pipe tobacco is carried out online biological treatment at the deficiencies in the prior art, and the evidence effect is good.
Summary of the invention
The object of the present invention is to provide a kind of online treatment facility of tobacco modification biological tunnel that is applicable to that online tobacco leaf pipe tobacco is handled.
The object of the present invention is achieved like this: comprise enzyme digestion reaction, inactivation treatment, cooling processing and conditioning process technology, and finish technical process continuously successively in biological tunnel that concrete process is as follows:
After A, pending tobacco leaf evenly spray the biological enzyme additive that accounts for processing tobacco leaf total amount 5%～20% by independent charging (feeding) equipment earlier, send into the enzymolysis tunnel of biological tunnel by connecting gear, in temperature is 45 ℃～100 ℃, humidity is under 50%～80% the condition, online enzyme digestion reaction 5～15min;
B, send into the deactivation tunnel through the tobacco leaf behind the enzyme digestion reaction, under 100-150 ℃ of conditions, enzyme-deactivating is handled 5～30min, and makes the material after the enzyme degraded and the functional materials generation flavor matter polymerisation of interpolation;
Tobacco leaf is online after C, the process inactivation treatment delivers to into cooling tunnel, utilizes air cooling equipment tobacco leaf or pipe tobacco to be cooled to 30 ℃～45 ℃ rapidly;
D, cooled tobacco leaf are sent into the moisture regain tunnel, improve the moisture content of tobacco leaf or pipe tobacco to moisture content 15%～30% by humidification system.
The best use of time of enzyme preparation is 5～15min.
Because the present invention has adopted biological tunnel technology and biological enzyme additive, build the control environment that the most suitable biology enzyme is had an effect by biological tunnel, the catalytic action of special biology enzyme in biological enzyme additive, promote the chemical composition generation bio-degradation reactions in the tobacco leaf, not broken hair estrangedly separate, the synthetic and chemical process that transforms, thereby controllably influence the tobacco leaf change of main chemical components, make the inherent components in proportions of tobacco leaf more be tending towards reasonable, change the quality of tobacco leaf, improve quality of tobacco, improve jealously, increase fragrance.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing and embodiment, but never in any form the present invention is limited.
Accompanying drawing is a process flow diagram of the present invention.
The specific embodiment
As shown in drawings, the present invention includes enzyme digestion reaction, inactivation treatment, cooling processing and conditioning process technology, and finish technical process continuously successively in biological tunnel, concrete process is as follows:
After A, pending tobacco leaf evenly spray the biological enzyme additive that accounts for processing tobacco leaf total amount 5%～20% by independent charging (feeding) equipment earlier, send into the enzymolysis tunnel of biological tunnel by connecting gear, in temperature is 45 ℃～100 ℃, humidity is under 50%～80% the condition, online enzyme digestion reaction 5～15min;
B, send into the enzyme-deactivating tunnel through the tobacco leaf behind the enzyme digestion reaction, under 100 1 150 ℃ of conditions, enzyme-deactivating is handled 5～30min, and makes the material after the enzyme degraded and the functional materials generation flavor matter polymerisation of interpolation;
Tobacco leaf is online after C, the process inactivation treatment delivers to into cooling tunnel, utilizes air cooling equipment tobacco leaf or pipe tobacco to be cooled to 30 ℃～45 ℃ rapidly;
D, cooled tobacco leaf are sent into wind moisture regain tunnel, improve the moisture content of tobacco leaf or pipe tobacco to moisture content 15%～30% by humidification system.
Described air cooling equipment is air or CO
2Air cooling equipment.
Embodiment 1
Pure tobacco leaf is handled.Get Qujing, 100kg Yunnan flue-cured tobacco B
2F beating and double roasting tobacco leaf accounts for the enzymolysis tunnel of sending into biological tunnel behind the biological enzyme additive of handling tobacco leaf total amount 20% by connecting gear in adding, be 45 ℃ in temperature, and humidity is under 50% the condition, online enzyme digestion reaction enzyme digestion reaction 5min; Tobacco leaf behind the enzyme digestion reaction is sent into the deactivation tunnel, under 100 ℃, and inactivation treatment 20min; Utilize the air air cooling equipment to make tobacco leaf be cooled to 30 ℃ rapidly then, reach 15% moisture content through the processing of moisture regain tunnel again.Get the tobacco leaf of handling well and carry out chemical composition analysis, analysis result sees Table 5.With the tobacco leaf handled well routinely the cigarette processing technology make, the cigarette of producing is numbered test 1.With Qujing, 100kg Yunnan flue-cured tobacco B
2F beating and double roasting tobacco leaf directly routinely the cigarette processing technology make, the cigarette of producing be numbered the contrast 1.Two kinds of cigarette are smoked panel test by the single-tobacco-typed cigarette organoleptic quality, and smoking result sees Table 6.
Embodiment 2,
Grouping module is handled.With my group's cigarette brand is subjects, and this brand is made up of A, B, C three modules, wherein the A module is carried out biological tunnel processing back and mixes the formation brand with B, C module.
Getting 100kgA module tobacco leaf and account for the enzymolysis tunnel of sending into biological tunnel behind the biological enzyme additive of handling tobacco leaf total amount 17% by connecting gear in adding, is 55 ℃ in temperature, and humidity is under 65% the condition, online enzyme digestion reaction enzyme digestion reaction 10min; Tobacco leaf behind the enzyme digestion reaction is sent into the deactivation tunnel, under 130 ℃, and inactivation treatment 30min; Utilize the air air cooling equipment to make tobacco leaf be cooled to 37 ℃ rapidly then, reach 20% moisture content through the moisture regain processing again.Get the tobacco leaf of handling well and carry out chemical composition analysis, analysis result sees Table 5.With the A module tobacco leaf handled well routinely the cigarette processing technology make and with after B, C module are mixed, the cigarette of producing is numbered test 2.With this brand tobacco leaf of 100kg directly routinely the cigarette processing technology process, the cigarette of producing be numbered the contrast 2.Two kinds of cigarette finished products carry out organoleptic quality by GB smokes panel test, and smoking result sees Table 7.
Embodiment 3
The full formula tobacco leaf is handled.
Getting 100kg full formula leaf group tobacco leaf and account for the enzymolysis tunnel of sending into biological tunnel behind the biological enzyme additive of handling tobacco leaf total amount 5% by connecting gear in adding, is 70 ℃ in temperature, and humidity is under 80% the condition, online enzyme digestion reaction enzyme digestion reaction 15min; Tobacco leaf behind the enzyme digestion reaction is sent into the deactivation tunnel, under 150 ℃, and inactivation treatment 30min; Utilize CO then
2Air cooling equipment makes tobacco leaf be cooled to 45 ℃ rapidly, handles through moisture regain to reach 30% moisture content again.Get the tobacco leaf of handling well and carry out chemical composition analysis, analysis result sees Table 5.With the pipe tobacco handled well routinely the cigarette processing technology make, the cigarette of producing is numbered test 3.With 100kg fill a prescription leaf group pipe tobacco directly routinely the cigarette processing technology make, the cigarette of producing be numbered the contrast 3.Two kinds of cigarette carry out the single-tobacco-typed cigarette organoleptic quality by GB smokes panel test, and smoking result sees Table 8.
Embodiment 4
Get 100kg full formula leaf group tobacco leaf and after adding biological enzyme additive, send into the enzymolysis tunnel of biological tunnel by connecting gear, in temperature is 80 ℃, humidity is under 70% the condition, the enzyme charging mechanism sprays and accounts for the biological enzyme additive of handling tobacco leaf total amount 10%, online enzyme digestion reaction enzyme digestion reaction 15min; Tobacco leaf behind the enzyme digestion reaction is sent into the deactivation tunnel, under 110 ℃, and inactivation treatment 30min; Utilize CO then
2Air cooling equipment makes tobacco leaf be cooled to 45 ℃ rapidly, handles through moisture regain to reach 30% moisture content again.Its comprehensive evaluating result is better than control group.
Embodiment 5
Getting 100kg full formula leaf group tobacco leaf and account for the enzymolysis tunnel of sending into biological tunnel behind the biological enzyme additive of handling tobacco leaf total amount 20% by connecting gear in adding, is 90 ℃ in temperature, and humidity is under 60% the condition, online enzyme digestion reaction enzyme digestion reaction 15min; Tobacco leaf behind the enzyme digestion reaction is sent into the deactivation tunnel, under 120 ℃, and inactivation treatment 30min; Utilize the air air cooling equipment to make tobacco leaf be cooled to 45 ℃ rapidly then, reach 30% moisture content through the moisture regain processing again.Its comprehensive evaluating result is better than control group.
Table 5 pair in the same old way with test sample chemical composition analysis result
| The tobacco sample product | Total reducing sugar (%) | Reduced sugar (%) | Total nitrogen (%) | Nicotine (%) | Chlorine (%) | Potassium (%) | Protein (%) | Sugar nitrogen ratio | Sugar alkali ratio |
| Contrast 1 | 20.29 | 16.46 | 2.63 | 3.60 | 0.35 | 1.32 | 12.04 | 7.71 | 5.64 |
| Test 1 | 22.32 | 18.97 | 2.68 | 3.65 | 0.39 | 1.40 | 11.69 | 8.32 | 6.11 |
| Contrast 2 | 25.60 | 22.34 | 2.20 | 2.69 | 0.23 | 1.44 | 10.42 | 11.64 | 9.52 |
| Test 2 | 28.16 | 23.56 | 2.23 | 2.71 | 0.20 | 1.49 | 10.18 | 12.65 | 10.39 |
| Contrast 3 | 24.10 | 20.19 | 2.16 | 2.19 | 0.30 | 1.41 | 11.13 | 11.16 | 11.00 |
| Test 3 | 23.84 | 18.73 | 2.12 | 2.26 | 0.31 | 1.46 | 10.81 | 11.25 | 10.55 |
As can be seen from Table 5, use biological tunnel technical finesse of the present invention after, to the total sugar content of tobacco leaf and content of reducing sugar influence significantly, raising is in various degree arranged all; Influence not remarkable to total nitrogen, nicotine, chlorine, potassium content; Protein content there is certain influence, is the reduction effect; The ratio of sugar nitrogen ratio, sugared alkali ratio more is tending towards rationally, improves the interior quality of tobacco leaf.
Data in the table 5 show that within the specific limits, content of reducing sugar reduces, and total nitrogen content suitably reduces, and helps promoting the fragrant jealous quality of tobacco.Reduced sugar, total nitrogen content all than to reduce in the same old way, illustrate that the material that changes into flavor component in the treatment samples pipe tobacco increases in the prescription leaf group tobacco sample after the processing.
Table 6 pair in the same old way with test sample cigarette aesthetic quality smoking result
The smoking result of table 6 shows, the test sample aspect fragrance matter, perfume quantity, concentration, the excitant all to be significantly improved in the same old way.It is finer and smoother, pure and mild mainly to show as fragrance; Perfume quantity is stronger, sufficient; Concentration is more sufficient; Excitant reduces.
Table 7 pair in the same old way with test sample cigarette aesthetic quality smoking result
The smoking result of table 7 shows, the test sample aspect fragrance matter, perfume quantity, concentration, the pleasant impression all to be significantly improved in the same old way.It is finer and smoother, pure and mild mainly to show as fragrance; Perfume quantity is stronger, sufficient; Concentration is more sufficient; Pleasant impression is more comfortable, clean.
Table 8 pair in the same old way with test sample cigarette aesthetic quality smoking result
| The cigarette sample product | Gloss (branch) | Fragrance (branch) | Harmony (branch) | Assorted gas (branch) | Excitant (branch) | Pleasant impression (branch) | Integrate score (branch) |
| Contrast 3 | 5.00 | 27.85 | 4.85 | 10.60 | 16.75 | 21.05 | 86.1 |
| Test 3 | 5.00 | 28.55 | 5.14 | 10.90 | 17.55 | 21.25 | 88.4 |
The smoking result of table 8 shows that the test sample cigarette after the biological tunnel technical finesse is compared with the contrast cigarette, and fragrance is finer and smoother, abundant, and perfume quantity is more sufficient, and the property sent out is good thoroughly, and stimulation reduction, especially throat stimulate and reduce obviously, and pleasant impression is comfortable totally.The aesthetic quality of this explanation cigarette after treatment has stronger practical value to obvious improvement is arranged in the same old way.
Characteristics of the present invention:
1, simple process of the present invention, operation are naturally continuous, are applied to process online tobacco leaf or pipe tobacco, can improve tobacco leaf or tobacco quality after just roasting, redrying is processed, reach the purpose that improves tobacco leaf or pipe tobacco interior quality.
2, shortened natural alcoholization cycle of former cigarette after fresh tobacco leaf of gathering and the modulation, shortened online fast processing by about 1 year, greatly increase work efficiency, and equipment has been simple, easy and simple to handle, with low cost.
3, can effectively reduce polymer in the tobacco, improve tobacco leaf or quality of tobacco shreds after the redrying, realize improving online tobacco leaf or tobacco quality, not only can effectively reduce production costs, and technique be advanced, easy to operate, can produce good economic benefit.
Claims (4)
1, a kind of on-line treatment at for tobacco modification biological tunnel comprises enzyme digestion reaction, enzyme-deactivating processing, cooling processing and conditioning process technology, and finishes technical process continuously successively in biological tunnel, and concrete process is as follows:
A, pending tobacco leaf or pipe tobacco by independent charging (feeding) equipment evenly spray account for the biological enzyme additive of handling tobacco leaf total amount 5%～20% after, send into the enzymolysis tunnel of biological tunnel by connecting gear, in temperature is 45 ℃～100 ℃, humidity is under 50%～80% the condition, online enzyme digestion reaction 5～15min;
B, send into the deactivation tunnel through tobacco leaf or pipe tobacco behind the enzyme digestion reaction, under 100-150 ℃ of conditions, enzyme-deactivating is handled 5～30min, and make material after the enzyme degraded and interpolation cause tobacco modified material generation flavor matter polymerisation;
C, through tobacco leaf after the inactivation treatment or pipe tobacco is online delivers to into cooling tunnel, utilize air cooling equipment tobacco leaf or pipe tobacco to be cooled to 30 ℃～45 ℃ rapidly;
D, cooled tobacco leaf or pipe tobacco are sent into the moisture regain tunnel, improve the moisture content of tobacco leaf to moisture content 15%～30% by humidification system.
2, on-line treatment at for tobacco modification biological tunnel as claimed in claim 1, it is characterized in that: in the described A operation, evenly spray the tobacco leaf that accounts for behind the biological enzyme additive of handling tobacco leaf total amount 10%～17% by independent charging (feeding) equipment, in temperature is 65 ℃～90 ℃, humidity is under 60%～70% the condition, online enzyme digestion reaction 5～15min.
3, on-line treatment at for tobacco modification biological tunnel as claimed in claim 1 is characterized in that: in the described B operation, the enzyme-deactivating temperature is under 110-130 ℃ of conditions, and enzyme-deactivating is handled 5～30min.
4, on-line treatment at for tobacco modification biological tunnel as claimed in claim 1 is characterized in that: described air cooling equipment is air air cooling equipment or CO
2Air cooling equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610048722XA CN100525659C (en) | 2006-10-12 | 2006-10-12 | On-line treatment for tobacco modification biological tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610048722XA CN100525659C (en) | 2006-10-12 | 2006-10-12 | On-line treatment for tobacco modification biological tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1947605A CN1947605A (en) | 2007-04-18 |
| CN100525659C true CN100525659C (en) | 2009-08-12 |
Family
ID=38017312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610048722XA Active CN100525659C (en) | 2006-10-12 | 2006-10-12 | On-line treatment for tobacco modification biological tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100525659C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201319288D0 (en) | 2013-10-31 | 2013-12-18 | British American Tobacco Co | Tobacco Material and Treatment Thereof |
| GB201319291D0 (en) | 2013-10-31 | 2013-12-18 | Investments Ltd | Tobacco Material and treatment thereof |
| GB201319290D0 (en) | 2013-10-31 | 2013-12-18 | British American Tobacco Co | Tobacco Treatment |
| CN107927494B (en) * | 2017-10-30 | 2021-12-17 | 杭州娃哈哈科技有限公司 | Cereal protein beverage based on rapid online enzymolysis technology and preparation method thereof |
| CN111820448B (en) * | 2020-06-11 | 2022-10-18 | 内蒙古昆明卷烟有限责任公司 | Tobacco biological enzyme inactivation device and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1732813A (en) * | 2005-09-12 | 2006-02-15 | 华宝食用香精香料（上海）有限公司 | Method for preparing tobacco extractive by biological enzyme |
| CN1836589A (en) * | 2006-04-24 | 2006-09-27 | 中国烟草总公司郑州烟草研究院 | Paper method leaching and thickening process for remaking tobacco leaf |
-
2006
- 2006-10-12 CN CNB200610048722XA patent/CN100525659C/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1732813A (en) * | 2005-09-12 | 2006-02-15 | 华宝食用香精香料（上海）有限公司 | Method for preparing tobacco extractive by biological enzyme |
| CN1836589A (en) * | 2006-04-24 | 2006-09-27 | 中国烟草总公司郑州烟草研究院 | Paper method leaching and thickening process for remaking tobacco leaf |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1947605A (en) | 2007-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101564201B (en) | Method for improving quality of tobacco leaves by enzyme treatment in tobacco shred making processing technology | |
| CN100525659C (en) | On-line treatment for tobacco modification biological tunnel | |
| CN102894472B (en) | Method for improving sensory quality of tobacco leaves by using compound enzymic preparation | |
| RU2495926C2 (en) | Nutritional additive for alcohol fermentation medium | |
| CN102719313A (en) | A preparation method for a ferment type fruit tobacco flavor | |
| CN104223352B (en) | A kind of Radix Glycyrrhizae fermentation gained tobacco aromatics using and application thereof | |
| CN102631021B (en) | Two-stage enzyme treatment method for improving stalk shred smoking quality | |
| CN102499461A (en) | Preparation method of reactive tobacco perfume | |
| CN102666864A (en) | Fermentation of carbohydrate | |
| CN104223348B (en) | A kind of method improving cabo quality in conjunction with cellulase treatment and microwave expansion technology | |
| CN100567474C (en) | A kind of composite yeast and application method thereof that is suitable for kitchen waste ethanol fermentation | |
| CN102318892A (en) | Functional material liquid for improving cigarette quality and preparation and application thereof | |
| CN101912151B (en) | Technical implementation method for improving quality of tobacco stalk by applying steam explosion technology and enzyme treatment technology | |
| CN103462212A (en) | Method for improving quality of tobacco leaves by adding enzyme preparation, glucose and citric acid | |
| CN106754229B (en) | Method for brewing mature vinegar by using cellulase system to decompose sorghum straws to replace auxiliary materials | |
| CN105326086A (en) | Method for increasing body and sweet fragrance of tobacco flake by utilizing complex enzyme preparation | |
| CN104904991A (en) | Method for producing protein feed raw materials by carrying out enzymolysis and fermentation on soybean meal | |
| CN103243013B (en) | Low temperature gelatinization and saccharification and alcoholic fermentation technology and process for mature vinegar | |
| CN101125028A (en) | Method for alcoholizing cigar leaf | |
| CN105831800B (en) | A kind of complex enzyme formulation for improving quality of tobacco and its application | |
| CN110742296A (en) | Tobacco processing method and system | |
| CN1520709A (en) | Crab mushroom original breed production method | |
| CN111972694B (en) | Processing method of threshing and redrying tobacco leaves | |
| CN105255848A (en) | Efficient production method for cellulase | |
| CN104905018A (en) | Method for producing protein feed material by enzymolysis and fermentation of guar meal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |