CN1830335A - Method of establishing tobacco beating double-roasting formula module - Google Patents
Method of establishing tobacco beating double-roasting formula module Download PDFInfo
- Publication number
- CN1830335A CN1830335A CN 200610017683 CN200610017683A CN1830335A CN 1830335 A CN1830335 A CN 1830335A CN 200610017683 CN200610017683 CN 200610017683 CN 200610017683 A CN200610017683 A CN 200610017683A CN 1830335 A CN1830335 A CN 1830335A
- Authority
- CN
- China
- Prior art keywords
- tobacco
- cigarette
- tobacco leaf
- module
- aesthetic quality
- 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
Images
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
A method for creating the formula module to dispense the tobacco leaves of cigarettes features that the tobacco leaves which has same or close styles and characteristics but different grades are proportionally combined together. Its advantages are low cost and high adaptability to tobacco leaves.
Description
Technical field
The present invention relates to a kind of production of cigarettes technology, the method that particularly a kind of tobacco beating double-roasting formula module is set up.
Background technology
The stable of cigarette product quality is the basis of cigarette industry Business survival and development with improving, and being stabilized in of cigarette product quality depends on the stable of raw tobacco material to a great extent, and raw tobacco material is agricultural product, depends on the environment of tobacco leaf growth and the technical merit of tobacco first baking to a great extent.Present national cigarette enterprise has nearly all adopted sheet cigarette production line, and the quality stability of beating and double roasting rear panel cigarette has determined the stability of cigarette industry enterprise needed raw material.
The organizational form of China's leaf tobacco production has determined that the tobacco leaf grade is many, little in batches, how many tobacco purchasing amounts with place of production ad eundem differs, when single grade beating and double roasting, change frequent (the equipment idle running when at every turn changing grade of level, 30 minutes consuming time, beat leaf quality for stable, technological requirement can only be changed four suborders at most every day.Thereby had a strong impact on the effective operation rate and the sheet cigarette quality of stability of Threshing Re-dry Product Line, increased enterprise's production cost.
Domestic enterprise adopts mostly with the single grade tobacco threshing and redrying in the place of production at present, enter tobacco leaf formulation after the alcoholization, therefore cause tobacco leaf grade quantity to increase, the tobacco leaf storage expense is bigger, single grade tobacco leaf that inferior grade or quantity are few is difficult to enter cigarette composition, brings bigger difficulty for simultaneously the tobacco formulation maintenance work.Therefore, the insider seeks new tobacco blend method in research.
Summary of the invention
Problem such as purpose of the present invention is low at existing raw tobacco material poor stability in the above-mentioned prior art, utilization rate just, cost height and the method that provides a kind of tobacco beating double-roasting formula module to set up.
Purpose of the present invention can be achieved through the following technical solutions:
The method that tobacco beating double-roasting formula module of the present invention is set up is that several different grades of tobacco with identical or close style characteristic are combined according to certain ratio, makes it to become the formula module that possesses certain effect or purposes in cigarette composition.
Method of the present invention comprises following step successively:
(1) sampling method: the former cigarette of each single grade is adopted the uniform five-spot sampling of periphery and center;
(2) method for making sample: the former cigarette sample of being got is carried out leaves moisting, removes stalk (former cigarette), chopping, adjusting moisture is 12.5% ± 0.5%, gets a part of pipe tobacco after evenly mixing and is used for the routine chemical components analysis, is used for the aesthetic quality after a part manually rolls and smokes panel test.
(3) routine chemical components method of testing: detect reduced sugar (water-soluble sugar), total nitrogen, nicotine (total alkaloid * 0.95) according to People's Republic of China's industry standard.And calculating tobacco leaf chemical composition HTJ value (reduced sugar/nicotine).The attached industry standard of concrete grammar.
(4) aesthetic quality's method of smokeing panel test: according to the interval of former cigarette HTJ value former cigarette sample is carried out the aesthetic quality and smoke panel test, as shown in the table by 9 minutes system (minimum calibration 0.5 minute) smoke panel test leading indicator: fragrance matter, perfume quantity, sugariness, assorted gas (kind and degree), excitant (stimulation location and degree).
Aesthetic quality's table of smokeing panel test
(5) principle of formula module foundation:, determine the principle that formula module is set up according to the Changing Pattern of chemical composition and aesthetic quality before and after the relation between fragrance type, tobacco leaf routine chemical components and the aesthetic quality of tobacco leaf, the raw tobacco material redrying.
More specifically say, method of the present invention is: at first according to tobacco leaf producing region and kind (fragrance type) grouping, divide into groups again by the tobacco leaf position, respectively organize routine chemical components according to " sampling method " " method for making sample " " routine chemical components analytical method " test, calculate the HTJ value of tobacco leaf, continue grouping according to the HTJ value: upper smoke divides two basic modules, is the boundary with 6; The middle part cigarette divides three basic modules, is the boundary with 8 and 12; The bottom cigarette divides two basic modules, is the boundary with 11; Adjust according to " aesthetic quality smoke panel test method " again, determine the ownership module of each interval interior single grade tobacco leaf, be not less than the center line value of single grade tobacco leaf in the module according to aesthetic quality's level of formula module, the ratio of single grade tobacco leaf is determined formula module in the adjusting module; At last formula module is carried out beating and double roasting and form the formula module sheet cigarette that cigarette industry enterprise needs.
The present invention compared with prior art, its advantage is: for enterprise sets up the raw material appraisement system of science and realizes stablize enterprise's raw tobacco material, enlarges the tobacco leaf scope of application, reduces the cigarette cost of material, reduces raw material and store cost and reduce product and occur the too frequent problem of the transformation frequency because of formula material is out of stock.
Description of drawings
Fig. 1 is five point sampling schematic diagrames of the present invention.
Fig. 2 is tobacco beating double-roasting formula module method for building up schematic diagram among the present invention.
The specific embodiment
The present invention is described in further detail below with reference to embodiment, but does not limit the present invention.
Embodiment 1:
Set up cloud and mist 85 serial tops and beat leaf prescription redrying modules A:
1, select the producing region, Yunnan, two tobacco leaf kind: K326 and cloud and mist 85 amount to 62 former cigarettes;
2, the former cigarette of each single grade is adopted the uniform five-spot sampling (as shown in Figure 1) of periphery and center, extract the 2kg sample respectively, amount to 62 former cigarette samples;
3, the former cigarette sample of the 2kg that is got carried out leaves moisting, go stalk (former cigarette), chopping, and its moisture is controlled at 12.5% ± 0.5%, get the 1kg pipe tobacco after evenly mixing and be used for the routine chemical components analysis, be used for the aesthetic quality after 1kg manually rolls and smoke panel test;
4, test reduced sugar (water-soluble sugar), total nitrogen, the nicotine (total alkaloid * 0.95) of former cigarette sample according to " routine chemical components method of testing ", and calculate tobacco leaf chemical composition HTJ value (reduced sugar/nicotine); Divide into groups according to the HTJ value according to shown in Figure 2;
5, cloud and mist 85 serial upper smokes are carried out the aesthetic quality smoke panel test according to aesthetic quality's method of smokeing panel test, the HTJ value is more approaching greater than fragrance style and the mass ratio of 6 single grade tobacco leaf A2 and A4, simultaneously the HTJ value less than single grade tobacco leaf A1 of 6 again the fragrance style and qualitatively with A2, two single grade tobacco leaves of A4 are more approaching, so it is adjusted to this module, so former cigarette A1, A2, totally three single grades of A4 can set up a module, through proportioning test, determine A1: A2: A4 is 1: 1: 1 o'clock, module aesthetic quality is better relatively, and aesthetic quality's level of this module is higher than the center line value of three single grade tobacco leaf aesthetic quality levels, therefore carries out forming the beating and double roasting modules A behind the Recipe leaf beating.
Cloud and mist 85 serial top beating and double roasting modules A
| Sample | The HTJ value | Fragrance matter | Perfume quantity | Sugariness | Assorted gas | |
| A1 | Single grade | 5.22 | 6 | 6.7 | 5 | 5 |
| A2 | 8.20 | 6 | 7 | 6 | 5 | |
| A4 | 9.82 | 6 | 6 | 6 | 5 | |
| The beating and double roasting modules A | 6.01 | 6 | 6.2 | 6.2 | 5 | |
Embodiment 2:
Set up cloud and mist 85 series middle parts and beat leaf prescription redrying module C:
1, select the producing region, Yunnan, two tobacco leaf kind: K326 and cloud and mist 85 amount to 62 former cigarettes;
2, the former cigarette of each single grade is adopted the uniform five-spot sampling (as shown in Figure 1) of periphery and center, extract the 2kg sample respectively, amount to 62 former cigarette samples;
3, the former cigarette sample of the 2kg that is got carried out leaves moisting, go stalk (former cigarette), chopping, and its moisture is controlled at 12.5% ± 0.5%, get the 1kg pipe tobacco after evenly mixing and be used for the routine chemical components analysis, be used for the aesthetic quality after 1kg manually rolls and smoke panel test;
4, test reduced sugar (water-soluble sugar), total nitrogen, the nicotine (total alkaloid * 0.95) of former cigarette sample according to the routine chemical components method of testing, and calculate tobacco leaf chemical composition HTJ value (reduced sugar/nicotine); Divide into groups according to the HTJ value according to shown in Figure 2;
5, cloud and mist 85 series middle part cigarettes are carried out the aesthetic quality smoke panel test according to aesthetic quality's method of smokeing panel test, the HTJ value is more approaching greater than fragrance style and the mass ratio of single grade tobacco leaf C6 of 12, C8, C11, C12, so former cigarette C6, C8, C11, C12 totally four single grades can set up a module, through proportioning test, determine C6: C8: C11: C12 is 1: 1: 2: 1 o'clock, module aesthetic quality is better relatively, and aesthetic quality's level of this module is higher than the center line value of four single grade tobacco leaf aesthetic quality levels, therefore carries out forming beating and double roasting module C behind the Recipe leaf beating.
Cloud and mist 85 series middle part beating and double roasting module C
| Sample | The HTJ value | Fragrance matter | Perfume quantity | Sugariness | Assorted gas | |
| C6 | Single grade | 13.48 | 6 | 6 | 6 | 5 |
| C8 | 15.59 | 6.14 | 6 | 6 | 6 | |
| C11 | 20.76 | 6.08 | 6 | 6.58 | 6.5 | |
| C12 | 20.80 | 5.7 | 6.57 | 6 | 5.83 | |
| Beating and double roasting module C | 16.05 | 6.8 | 6 | 6 | 5.8 | |
Embodiment 3:
Set up cloud and mist 85 serial bottoms and beat leaf prescription redrying module D:
1, select the producing region, Yunnan, two tobacco leaf kind: K326 and cloud and mist 85 amount to 62 former cigarettes;
2, the former cigarette of each single grade is adopted the uniform five-spot sampling (as shown in Figure 1) of periphery and center, extract the 2kg sample respectively, amount to 62 former cigarette samples;
3, the former cigarette sample of the 2kg that is got carried out leaves moisting, go stalk (former cigarette), chopping, and its moisture is controlled at 12.5% ± 0.5%, get the 1kg pipe tobacco after evenly mixing and be used for the routine chemical components analysis, be used for the aesthetic quality after 1kg manually rolls and smoke panel test;
4, test reduced sugar (water-soluble sugar), total nitrogen, the nicotine (total alkaloid * 0.95) of former cigarette sample according to the routine chemical components method of testing, and calculate tobacco leaf chemical composition HTJ value (reduced sugar/nicotine); Divide into groups according to the HTJ value according to shown in Figure 2;
5, cloud and mist 85 serial bottom cigarettes are carried out the aesthetic quality smoke panel test according to aesthetic quality's method of smokeing panel test, the HTJ value is greater than single grade tobacco leaf D7 of 11, D10, D13, fragrance style and the mass ratio of D14 are more approaching, so former cigarette D7, D10, D13, totally four single grades of D14 can set up a module, through proportioning test, determine D7: D10: D13: D14 is 1: 1: 1: 1 o'clock, module aesthetic quality is better relatively, and aesthetic quality's level of this module is higher than the center line value of four single grade tobacco leaf aesthetic quality levels, therefore carries out forming beating and double roasting module D behind the Recipe leaf beating.
Cloud and mist 85 serial bottom beating and double roasting module D
| Sample | The HTJ value | Fragrance matter | Perfume quantity | Sugariness | Assorted gas | |
| D7 | Single grade | 15.39 | 5.3 | 6.1 | 5.7 | 5.8 |
| D10 | 15.85 | 6.1 | 6.2 | 6.1 | 5.4 | |
| D13 | 21.04 | 4.9 | 5.7 | 5.5 | 5 | |
| D14 | 25.38 | 5.2 | 5.5 | 5.3 | 4.3 | |
| Beating and double roasting module D | 19.32 | 5.8 | 5 | 6.2 | 5.5 | |
Claims (2)
1, a kind of method of tobacco beating double-roasting formula module foundation, it is characterized in that: this method is that several different grades of tobacco with identical or close style characteristic are combined according to certain ratio, makes it to become the formula module that possesses certain effect or purposes in cigarette composition; Said method comprising the steps of:
(1) sampling method: the former cigarette of each single grade is adopted the uniform five-spot sampling of periphery and center;
(2) method for making sample: the former cigarette sample of being got is carried out leaves moisting, goes stalk, chopping, and its moisture is controlled at 12.5% ± 0.5%, get a part of pipe tobacco after evenly mixing and be used for the routine chemical components analysis, be used for the aesthetic quality after a part manually rolls and smoke panel test;
(3) routine chemical components method of testing: detect reduced sugar, total nitrogen, nicotine according to People's Republic of China's industry standard; And calculating tobacco leaf chemical composition HTJ value;
(4) aesthetic quality's method of smokeing panel test: according to the interval of former cigarette HTJ value former cigarette sample is carried out the aesthetic quality and smoke panel test, by 9 fens systems, minimum calibration was smoked panel test leading indicator in 0.5 minute: fragrance matter, perfume quantity, sugariness, mix gas, excitant;
(5) principle of formula module foundation:, determine the principle that formula module is set up according to the Changing Pattern of chemical composition and aesthetic quality before and after the relation between fragrance type, tobacco leaf routine chemical components and the aesthetic quality of tobacco leaf, the raw tobacco material redrying.
2, the method for tobacco beating double-roasting formula module foundation according to claim 1, it is characterized in that: at first according to tobacco leaf producing region and kind grouping, divide into groups again by the tobacco leaf position, respectively organize routine chemical components according to sampling method, method for making sample, the test of routine chemical components analytical method, calculate the HTJ value of tobacco leaf, continue grouping according to the HTJ value: upper smoke divides two basic modules, is the boundary with 6; The middle part cigarette divides three basic modules, is the boundary with 8 and 12; The bottom cigarette divides two basic modules, is the boundary with 11; Again according to aesthetic quality's method adjustment of smokeing panel test, determine the ownership module of each interval interior single grade tobacco leaf, be not less than the center line value of single grade tobacco leaf in the module according to aesthetic quality's level of formula module, the ratio of single grade tobacco leaf is determined formula module in the adjusting module; At last formula module is carried out beating and double roasting and form the formula module sheet cigarette that cigarette industry enterprise needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100176837A CN100525658C (en) | 2006-04-24 | 2006-04-24 | Method of establishing tobacco beating double-roasting formula module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100176837A CN100525658C (en) | 2006-04-24 | 2006-04-24 | Method of establishing tobacco beating double-roasting formula module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1830335A true CN1830335A (en) | 2006-09-13 |
| CN100525658C CN100525658C (en) | 2009-08-12 |
Family
ID=36992957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100176837A Expired - Fee Related CN100525658C (en) | 2006-04-24 | 2006-04-24 | Method of establishing tobacco beating double-roasting formula module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100525658C (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828761A (en) * | 2010-05-11 | 2010-09-15 | 云南省烟草烟叶公司 | Process for controlling formula threshing uniform feeding |
| CN102309059A (en) * | 2010-06-30 | 2012-01-11 | 北京航天万源科技公司 | Box-type formula technology of tobacco threshing and redrying production line |
| CN101049181B (en) * | 2007-05-14 | 2012-05-23 | 云南烟草科学研究院 | Method for sorting processes by tobacco leaf module in technique for preparing shreds |
| CN102511922A (en) * | 2011-12-23 | 2012-06-27 | 上海烟草集团有限责任公司 | Method for regulating and controlling threshed and re-dried product uniformizing system based on chemical compositions and application thereof |
| CN103120361A (en) * | 2012-10-16 | 2013-05-29 | 红塔烟草(集团)有限责任公司 | Tobacco leaf slitting method based on chemical component distribution rule |
| CN104783320A (en) * | 2015-02-17 | 2015-07-22 | 福建省龙岩金叶复烤有限责任公司 | Tobacco leaf formula threshing method |
| CN104983051A (en) * | 2015-06-05 | 2015-10-21 | 湖北中烟工业有限责任公司 | Redrying processing method of single-level primarily-dried tobacco |
| CN105956746A (en) * | 2016-04-22 | 2016-09-21 | 广东中烟工业有限责任公司 | Tobacco leaf formula re-drying apparatus |
| CN107997225A (en) * | 2017-11-29 | 2018-05-08 | 湖北中烟工业有限责任公司 | A kind of classification Recipe leaf beating method based on tobacco leaf presentation quality |
| CN108041668A (en) * | 2017-12-06 | 2018-05-18 | 湖北中烟工业有限责任公司 | A kind of secondary formula treatment process of tobacco leaf |
| CN108552580A (en) * | 2018-05-07 | 2018-09-21 | 中国烟草总公司郑州烟草研究院 | It is a kind of that leaf moisture and redrying temprature control method are beaten based on tobacco leaf mechanical characteristic |
| CN109077342A (en) * | 2018-07-09 | 2018-12-25 | 红塔烟草(集团)有限责任公司 | A kind of multi-grade tobacco leaf module beating and double roasting feeds intake processing method |
| CN110122916A (en) * | 2019-05-13 | 2019-08-16 | 河南中烟工业有限责任公司 | One kind being suitable for industrial raw tobacco material beating and double roasting method for separating |
| CN110866221A (en) * | 2019-12-04 | 2020-03-06 | 贵州中烟工业有限责任公司 | Method for detecting accuracy of threshing and redrying data |
| CN115669979A (en) * | 2022-11-11 | 2023-02-03 | 云南省烟草农业科学研究院 | Classification formula threshing and redrying method of cinnabar smoke |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421586C (en) * | 2003-02-25 | 2008-10-01 | 颐中烟草(集团)有限公司 | Method for establishing mixed expert system of designing cigarette leaf group formulation |
| CN1525394A (en) * | 2003-02-25 | 2004-09-01 | 颐中烟草(集团)有限公司 | Neural net prediction method for cigarette sensory evaluating smoking and fume indication |
| CN100421585C (en) * | 2003-02-25 | 2008-10-01 | 中国海洋大学 | Method for establishing mixed expert system of maintaining cigarette leaf group formulation |
-
2006
- 2006-04-24 CN CNB2006100176837A patent/CN100525658C/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049181B (en) * | 2007-05-14 | 2012-05-23 | 云南烟草科学研究院 | Method for sorting processes by tobacco leaf module in technique for preparing shreds |
| CN101828761A (en) * | 2010-05-11 | 2010-09-15 | 云南省烟草烟叶公司 | Process for controlling formula threshing uniform feeding |
| CN101828761B (en) * | 2010-05-11 | 2012-10-03 | 云南省烟草烟叶公司 | Process for controlling formula threshing uniform feeding |
| CN102309059A (en) * | 2010-06-30 | 2012-01-11 | 北京航天万源科技公司 | Box-type formula technology of tobacco threshing and redrying production line |
| CN102309059B (en) * | 2010-06-30 | 2013-08-14 | 北京航天万源科技公司 | Box-type formula technology of tobacco threshing and redrying production line |
| CN102511922A (en) * | 2011-12-23 | 2012-06-27 | 上海烟草集团有限责任公司 | Method for regulating and controlling threshed and re-dried product uniformizing system based on chemical compositions and application thereof |
| CN102511922B (en) * | 2011-12-23 | 2014-01-15 | 上海烟草集团有限责任公司 | Method for regulating and controlling threshed and re-dried product uniformizing system based on chemical compositions and application thereof |
| CN103120361A (en) * | 2012-10-16 | 2013-05-29 | 红塔烟草(集团)有限责任公司 | Tobacco leaf slitting method based on chemical component distribution rule |
| CN104783320A (en) * | 2015-02-17 | 2015-07-22 | 福建省龙岩金叶复烤有限责任公司 | Tobacco leaf formula threshing method |
| CN104983051A (en) * | 2015-06-05 | 2015-10-21 | 湖北中烟工业有限责任公司 | Redrying processing method of single-level primarily-dried tobacco |
| CN105956746A (en) * | 2016-04-22 | 2016-09-21 | 广东中烟工业有限责任公司 | Tobacco leaf formula re-drying apparatus |
| CN107997225A (en) * | 2017-11-29 | 2018-05-08 | 湖北中烟工业有限责任公司 | A kind of classification Recipe leaf beating method based on tobacco leaf presentation quality |
| CN108041668A (en) * | 2017-12-06 | 2018-05-18 | 湖北中烟工业有限责任公司 | A kind of secondary formula treatment process of tobacco leaf |
| CN108552580A (en) * | 2018-05-07 | 2018-09-21 | 中国烟草总公司郑州烟草研究院 | It is a kind of that leaf moisture and redrying temprature control method are beaten based on tobacco leaf mechanical characteristic |
| CN109077342A (en) * | 2018-07-09 | 2018-12-25 | 红塔烟草(集团)有限责任公司 | A kind of multi-grade tobacco leaf module beating and double roasting feeds intake processing method |
| CN110122916A (en) * | 2019-05-13 | 2019-08-16 | 河南中烟工业有限责任公司 | One kind being suitable for industrial raw tobacco material beating and double roasting method for separating |
| CN110866221A (en) * | 2019-12-04 | 2020-03-06 | 贵州中烟工业有限责任公司 | Method for detecting accuracy of threshing and redrying data |
| CN110866221B (en) * | 2019-12-04 | 2023-07-25 | 贵州中烟工业有限责任公司 | Detection method for threshing and redrying data accuracy |
| CN115669979A (en) * | 2022-11-11 | 2023-02-03 | 云南省烟草农业科学研究院 | Classification formula threshing and redrying method of cinnabar smoke |
| CN115669979B (en) * | 2022-11-11 | 2024-06-11 | 云南省烟草农业科学研究院 | Classification formula threshing and redrying method for cinnabar cigarettes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100525658C (en) | 2009-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1830335A (en) | Method of establishing tobacco beating double-roasting formula module | |
| CN103120361B (en) | A kind of cutting tobacco leaves method based on Distribution Law of Chemical Composition | |
| CN102326857B (en) | Method for improving quality of low-grade tobacco leaf raw materials | |
| CN1706292A (en) | Tobacco flake grouping fine processing and shredding process flow | |
| CN109077342B (en) | Multi-grade tobacco module threshing and redrying feeding processing method | |
| CN101077213A (en) | Pretreatment process for threshing and redrying tobacco leaves | |
| CN106617251A (en) | Threshing and re-drying processing method of high-grade tobacco leaf raw materials | |
| CN1959571A (en) | Method for detecting quality stability of rolled cigarette | |
| CN1830337A (en) | Evaluation method of tobacco leaf processing characteristics | |
| CN109994162B (en) | Quantitative evaluation method for suitability of chemical components of flue-cured tobacco leaves guided by sensory quality | |
| CN103892435B (en) | Method for preparing tobacco powder raw materials and stabilizing quality of reconstituted tobacco | |
| CN102181414A (en) | Complex enzyme additive for tobacco and preparation method and application thereof | |
| CN1199591C (en) | Method for treating shred of tobacco stems | |
| CN111157462A (en) | Method for evaluating quality stability degree between finished tobacco sheet boxes | |
| Aan et al. | Photon flux partitioning among species along a productivity gradient of an herbaceous plant community | |
| CN108445131B (en) | Method for detecting main components in edible betel nuts | |
| CN111436637B (en) | Domestic cigar tobacco leaf forced impurity removing treatment method | |
| CN105795498A (en) | Raw material grouping method based on tobacco raw leaf quality characteristics and processing preferences | |
| CN110927309A (en) | Method for rapidly evaluating content of flavor substances in tobacco leaves and products thereof | |
| CN111202258B (en) | Method for improving tobacco shred mixing uniformity in cigarette leaf group formula | |
| CN200947800Y (en) | Equipment for blending tobacco materials | |
| CN112101817B (en) | Evaluation method for homogenization degree of finished cured tobacco products processed in batches | |
| CN101049181A (en) | Method for sorting processes by tobacco leaf module in technique for preparing shreds | |
| CN109976151B (en) | Filter tip ventilation rate influence factor analysis method and control method | |
| CN109820241B (en) | Method for regulating and controlling cigarette smoke pH based on ratio of nicotine to non-volatile acid in leaf group formula |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20170424 |