CN102940311B - Method for adjusting each component in cigarette design based on carbon monoxide release amount - Google Patents

Method for adjusting each component in cigarette design based on carbon monoxide release amount Download PDF

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CN102940311B
CN102940311B CN201210534630.8A CN201210534630A CN102940311B CN 102940311 B CN102940311 B CN 102940311B CN 201210534630 A CN201210534630 A CN 201210534630A CN 102940311 B CN102940311 B CN 102940311B
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cigarette
carbon monoxide
air permeability
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孔浩辉
周瑢
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China Tobacco Guangdong Industrial Co Ltd
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Abstract

The invention provides a method for adjusting each cigarette design parameter in cigarette design based on carbon monoxide release amount. The method comprises the following steps: 1) determining an emission index of carbon monoxide in smoke; 2) establishing a carbon monoxide emission relationship model based on cigarette paper additive amount, cigarette paper air permeability, tipping paper air permeability, forming paper air permeability, filter stick pressure drop and expansion stem ratio; 3) selecting corresponding parameters according to the carbon monoxide emission relationship model, acquiring a carbon monoxide emission sample value, wherein the parameters comprise the cigarette paper additive amount, cigarette paper air permeability, tipping paper air permeability, forming paper air permeability, filter stick pressure drop and expansion stem ratio, and acquiring the carbon monoxide emission sample value corresponding to the parameters; and 4) comparing the sample value with the emission index, if the sample value is not greater than the emission index, performing cigarette design by employing corresponding parameters, otherwise repeating step 3). The components are reasonably adjusted according to the relevance among the parameters counted by the carbon monoxide emission relationship model only, and the effects of reducing harm and reducing tar can be well achieved.

Description

A kind of method of adjustment based on each component in the Cigarette design of carbon monoxide release amount
Technical field
The present invention relates to Cigarette design field, particularly relate to a kind of method of adjustment based on Cigarette design parameter each in the Cigarette design of carbon monoxide release amount.
Background technology
How reduce the harmful substance in cigarette smoke by effective means, improve cigarette quality, be the inside and outside common topic be concerned about of industry, be also main task and the focus of industry tackling of key scientific and technical problems always, this be also simultaneously I to cross in cigarette evolution must in the face of and the focal issue that solves.Each tobacco research institution is devoted to the research of this work always and achieves gratifying achievement, but still has achievement greatly to can not get application, reason be more the complexity of flue gas system and people to cigarette special suck requirement.
In existing research field, technical staff reviews 189 sections of open source literatures to people such as Paschke in cigarette, contains the influence research of 300 multiple additives to cigarette smoke character.They find different additive and add the impact of concentration on smoke components there are differences.In most cases, after some additive adds with its maximum addition in commercial cigarettes or excess (one addition is all ppm level), some smoke components has and increases or reduce.
But the design of cigarette also can exist and there is very large impact to the discharge of flue gas, therefore, science differentiates that the Cigarette design index such as cigarette paper additive consumption, cigarette paper parameter, filter stick pressure drop, other pipe tobaccos ginseng proportioning is to the influence degree of flue gas composition burst size amount exactly, to judgement lowering harm and decreasing coking additive effect, improve cigarette product quality safety and have important practical significance.
About Cigarette design indexs such as additive amount, cigarette paper parameter, filter stick pressure drops in cigarette paper on the impact of flue gas composition burst size amount, report in existing many research in the past, and have researcher to attempt setting up the regression equation between the adjustment of Cigarette design index parameter and flue gas composition burst size.But major part research is mainly limited to the effect that single index adjustment changes flue gas conventional constituents (tar, nicotine, carbon monoxide), only have small part to research and analyse Cigarette design parameter mainly contains pest burst size impact on flue gas 7 kinds, or the synergistic effect of research multi objective.
The conspicuousness of current many correlative studys infers it is all obtain by comparing with the simple, intuitive contrasting cigarette, can not by additive amount, cigarette paper parameter, filter stick pressure drop in cigarette paper, the Cigarette design index changes such as other pipe tobaccos ginseng proportioning are distinguished the fluctuation that impact and the experimental error of Chemical Components in Cigarette Smoke are brought, and have impact on the accurate judgement of additive lowering harm and decreasing coking effect.Up to now, about the research of multi objective synergistic action effect, there is repugnance in the conclusion that the analysis of its indivedual index action effect is but studied with other, therefore additive amount, cigarette paper parameter, filter stick pressure drop in cigarette paper is differentiated according to analysis result, other pipe tobaccos ginseng proportioning is to the unfeasible way of the conventional fume indication influence degree of cigarette, and then serious have influence on Cigarette design, make the design of cigarette cannot well reach lowering harm and decreasing coking effect.
Summary of the invention
Goal of the invention of the present invention is the defect overcoming prior art, there is provided a kind of in production cigarette process, effectively can control the CO emission in flue gas, improve the method for adjustment based on Cigarette design parameter each in the Cigarette design of carbon monoxide release amount of production of cigarettes efficiency.
In order to realize above-mentioned goal of the invention, the invention provides:
Based on a method of adjustment for each component in the Cigarette design of carbon monoxide release amount, said method comprising the steps of:
1) step of the discharge index of carbon monoxide in flue gas is determined;
2) the carbon monoxide emission relational model based on cigarette paper additive consumption, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop, expanded cut stem ginseng proportioning is set up;
3) select relevant parameter according to carbon monoxide emission relational model, obtain the step of carbon monoxide emission model value, described parameter comprises cigarette paper additive consumption, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop and expanded cut stem ginseng proportioning;
4) make comparisons according to sample value and discharge index, if described model value is not more than discharge index, adopts corresponding parameter to carry out Cigarette design, otherwise repeat step 3) after adjusting each Cigarette design parameter.
Further, when not distinguishing tipping paper air permeability, described carbon monoxide emission relational model is: A=7.9716+421.05 × b1-0.0103 × b3+20.4336 × b6, wherein A is the discharge capacity of carbon monoxide, b1 is cigarette paper additive consumption, b3 is tipping paper air permeability, and b6 is expanded cut stem ginseng proportioning.
Further, when tipping paper air permeability is 150CU, described carbon monoxide emission relational model is: A=7.8441-0.0407 × b2+53.8000 × b6, and wherein b2 is air permeance for cigarette paper, b6 is expanded cut stem ginseng proportioning, and A is CO emission.
Further, when tipping paper air permeability is 300CU, A=-11.8800+0.3015 × b2+0.0134 × b5, wherein b2 is air permeance for cigarette paper, and b5 is filter stick pressure drop, and A is CO emission.
Further, when tipping paper air permeability is 450CU, A=-5.6600+2860 × b1-0.119 × b2, wherein b1 is cigarette paper additive consumption, and b2 is air permeance for cigarette paper, and A is CO emission.
Further, when repeating step 3) in step 4), also comprise according to carbon monoxide emission relational model obtain cigarette paper additive consumption, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop and expanded cut stem ginseng proportioning respectively with the relevance of CO emission, and regulate the step of described parameter according to this relevance.
Further, control method for described parameter is: the parameter of relevance to current use according to parameters and carbon monoxide release amount regulates, first determine tipping paper air permeability, then increase according to the Cigarette design parameter of each correspondence under different tipping paper air permeability and the relevance formula of carbon monoxide release amount or reduce the value of parameters.
Further, the control method for described parameter is, when tipping paper air permeability is 150CU, improves air permeance for cigarette paper and/or reduces expanded cut stem ginseng proportioning.
Further, the control method for described parameter is, when tipping paper air permeability is 300CU, reduces air permeance for cigarette paper and/or reduces filter stick pressure drop.
Further, the control method for described parameter is, when tipping paper air permeability is 450CU, reduces cigarette paper additive consumption and/or improves air permeance for cigarette paper.
Further, parameters on the size that carbon monoxide release amount affects is: tipping paper air permeability > expands the pressure drop of swollen silk ginseng proportioning > air permeance for cigarette paper > cigarette paper additive consumption > forming paper air permeability > filter stick.
Compared with prior art, the invention has the advantages that:
Technical scheme of the present invention is by the production process of cigarette, adopt the carbon monoxide emission relational model based on cigarette paper additive consumption, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop, expanded cut stem ginseng proportioning, fundamentally control the discharge capacity of carbon monoxide in cigarette, and without the need to improving existing process equipment and material, relevance reasonable adjusting component between the parameters that only need count on according to carbon monoxide emission relational model, just can be good at reaching lowering harm and decreasing coking effect.
Accompanying drawing explanation
Fig. 1 is method flow diagram of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
As shown in Figure 1, the invention provides a kind of method of adjustment based on each component in the Cigarette design of carbon monoxide release amount, said method comprising the steps of:
1) step of the discharge index of carbon monoxide in flue gas is determined;
2) the carbon monoxide emission relational model based on cigarette paper additive consumption, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop, expanded cut stem ginseng proportioning is set up;
3) select relevant parameter according to carbon monoxide emission relational model, obtain the step of carbon monoxide emission model value, described parameter comprises cigarette paper additive consumption, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop and expanded cut stem ginseng proportioning;
4) make comparisons according to sample value and discharge index, if described model value is not more than discharge index, adopts corresponding parameter to carry out Cigarette design, otherwise repeat step 3) after adjusting each Cigarette design parameter.
Wherein, when repeating step 3) in step 4), also comprise and obtain cigarette paper additive consumption according to carbon monoxide emission relational model, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop and expanded cut stem ginseng proportioning respectively with the relevance of CO emission, wherein, wherein, control method for described parameter is: the parameter of relevance to current use according to parameters and carbon monoxide release amount regulates, first tipping paper air permeability is determined, then increase according to the Cigarette design parameter of each correspondence under different tipping paper air permeability and the relevance formula of carbon monoxide release amount or reduce the value of parameters.
Embodiment 1
The statistics of data all in the present invention is all adopt from the domestic transformation standard of ISO 4387 with detecting, adopt prepare according to different materials design parameter demand, single-tobacco-typed cigarette cigarette product is laboratory sample.
The measurement standard of sample is: ISO regime scheme is according to GB/T 19609(ISO 4387 domestic transformation standard) regulation set: pumping volume, 35mL; Suction frequencies, 60s/ mouth; Artificially do not close filter stick air penetrability.
The detection of cigarette physical index, performs according to GB/T 22838.The mensuration of N-nitrosamine in flue gas gas phase, performs according to GB/T 23228-2008.
The flue gas inspection result of described carbon monoxide emission relational model by carrying out under joining proportioning situation multiple cigarette paper additive consumption, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop, expanded cut stem, right employing to multiple stepwise regression, and then obtains above-mentioned several parameter and affects size statistical model to carbon monoxide in flue gas burst size.
The parameter of each cigarette sample is as following table.
The parameter (adopting identical tobacco raw material) of table 1 cigarette laboratory sample
Sample number into spectrum Additive (citrate) consumption in cigarette paper Air permeance for cigarette paper (CU) Tipping paper air permeability (CU) Forming paper air permeability (CU) Filter stick pressure drop Other pipe tobacco ginseng is joined
1 0.7% 30 150 12000 800Pa 10%
2 0.7% 60 150 12000 800Pa 10%
5 0.5% 40 150 12000 800Pa 10%
6 0.7% 40 150 12000 800Pa 10%
7 0.9% 40 150 12000 800Pa 10%
8 0.7% 40 300 12000 800Pa 10%
9 0.7% 40 450 12000 800Pa 10%
10 0.7% 40 150 6000 800Pa 10%
11 0.7% 40 150 20000 800Pa 10%
12 0.7% 40 150 32000 800Pa 10%
13 0.7% 40 150 12000 700Pa 10%
14 0.7% 40 150 12000 900Pa 10%
17 0.7% 40 150 12000 800Pa 5%
18 0.7% 40 150 12000 800Pa 15%
19 0.7% 60 450 32000 700Pa 5%
20 0.7% 60 450 20000 700Pa 5%
21 0.7% 60 450 6000 900Pa 15%
22 0.9% 60 450 6000 700Pa 15%
23 0.7% 30 300 20000 900Pa 5%
24 0.7% 30 300 6000 700Pa 15%
25 0.9% 30 300 6000 900Pa 5%
Wherein the 6th standard of behaviour cigarette sample and design parameter thereof.
Carry out multiple stepwise regression for above-mentioned data, cigarette material design parameter affects Analyzing on Size as table 2 to carbon monoxide in flue gas burst size:
The each cigarette material design parameter of table 2 affects the analysis of size on carbon monoxide release amount
Influence factor Standardized regression factor Standard error P value Conspicuousness
Cigarette paper material (citrate addition) b1 421.05 487.86 0.4001 Certain correlation
Air permeance for cigarette paper b2 0.0224 0.0469 0.6393 Comparatively weak dependence
Tipping paper air permeability b3 -0.0103 0.0033 0.0063 Significantly
Forming paper air permeability b4 3.18E-05 6.67E-05 0.6396 Comparatively weak dependence
Filter stick pressure drop b5 4.71E-05 0.0066 0.9944 Uncorrelated
Swollen stem ginseng proportioning b6 20.4336 12.4145 0.1181 More remarkable
Thus the regression equation (getting P<0.5) of carbon monoxide release amount under each cigarette material design parameter can be obtained
A = 7.9716 + 421.05 × b1 - 0.0103 × b3 + 20.4336 × b6
Analytical table 2 and above regression equation can be known: 1. cigarette tipping paper air permeability paper (b3) having the greatest impact to carbon monoxide in flue gas burst size, and its multiple stepwise regression gained P value is less than 0.01, less than 1/10th of other each factor P value.And b3 is larger, in flue gas, the burst size of carbon monoxide is lower.2. other pipe tobacco ginseng dosage (b6) and citrate addition (b1) also have certain influence to A, b6 and b1 lower A value is less.
But apply this regression equation when carrying out the prediction of carbon monoxide in flue gas burst size, it predicts the outcome and to compare with gained detected value under ISO pattern, relative deviation is on average 14.3% lower than 15%(), depart from larger.That is, under ISO pattern tipping paper air permeability on the impact of fume indication A very significantly (P value is less than 0.01, well below other factors), but the relation of it and carbon monoxide release amount is not direct linear relationship, is therefore necessary to carry out classification analysis to it.And can intuitively carry out simple to the various components in cigarette simply according to above-mentioned testing result and reasonably regulate, thus realize in process of production according to productive target design cigarette.
Embodiment 2
As tipping paper air permeability (b3)=150CU
Through multiple stepwise regression, cigarette material design parameter to the analysis of Influential Factors of carbon monoxide in flue gas burst size as table 3:
The analysis of Influential Factors (ISO pattern, b3=150CU) of table 3 carbon monoxide release amount
Influence factor Standardized regression factor Standard error P value Conspicuousness
Cigarette paper material (citrate addition) b1 -152.50 468.45 0.7531 Uncorrelated
Air permeance for cigarette paper b2 -0.0407 0.0567 0.491 Certain correlation
Tipping paper air permeability b3 - - - Significantly
Forming paper air permeability b4 1.39E-05 6.21E-05 0.8279 Uncorrelated
Filter stick pressure drop b5 0.0024 0.0094 0.8048 Uncorrelated
Swollen stem ginseng proportioning b6 53.8000 17.7829 0.0144 Significantly
During according to b3=150CU, the regression equation (getting P<0.5) of carbon monoxide release amount:
A = 7.8441 - 0.0407 × b2 + 53.8000 × b6
Analytical table 3 and above regression equation can be known: 1. as tipping paper air permeability lower (b3=150CU), and other pipe tobacco ginseng proportioning (b6) is on the impact of A far away higher than other factors, and b6 less A value is lower.2. air permeance for cigarette paper (b2) also has certain influence to A value, and b2 larger A value is lower.Thus can intuitively carry out simple to the various components in cigarette simply according to above-mentioned testing result and reasonably regulate, thus realize in process of production according to productive target design cigarette.
Embodiment 3
When tipping paper air permeability=300
Through multiple stepwise regression, cigarette material design parameter to the analysis of Influential Factors of carbon monoxide in flue gas burst size as table 4:
The analysis of Influential Factors (ISO pattern, b3=300CU) of table 4 carbon monoxide release amount
Influence factor Standardized regression factor Standard error P value Conspicuousness
Cigarette paper material (citrate addition) b1 40 NaN NaN Uncorrelated
Air permeance for cigarette paper b2 0.3015 0.0066 0.014 Significantly
Tipping paper air permeability b3 - - - Significantly
Forming paper air permeability b4 -5.71E-06 NaN NaN Uncorrelated
Filter stick pressure drop b5 0.0134 3.46E-04 0.0165 Significantly
Swollen stem ginseng proportioning b6 0 NaN NaN Uncorrelated
During according to b3=300CU, the regression equation (getting P<0.5) of carbon monoxide release amount:
A = -11.8800 + 0.3015 × b2 + 0.0134 × b5
Analytical table 4 and above regression equation can be known: 1. when tipping paper air permeability is medium (b3=300CU), the impact of b2 significantly improves, but contrary when effect and b=150CU, and b2 less A value is lower.The impact of 2. filter stick pressure drop (b5) is remarkable equally, and effect is similar to b2.
Embodiment 4
When tipping paper air permeability=450
Through multiple stepwise regression, cigarette material design parameter to the analysis of Influential Factors of carbon monoxide in flue gas burst size as table 5:
The analysis of Influential Factors (ISO pattern, b3=450CU) of table 5 carbon monoxide release amount
Influence factor Standardized regression factor Standard error P value Conspicuousness
Cigarette paper material (citrate addition) b1 2860 445.01 0.0234 Significantly
Air permeance for cigarette paper b2 -0.119 0.0445 0.116 Significantly
Tipping paper air permeability b3 - - - Significantly
Forming paper air permeability b4 -2.96E-05 5.13E-05 0.6663 Comparatively weak dependence
Filter stick pressure drop b5 3.00E-04 0.0067 0.9714 Uncorrelated
Swollen stem ginseng proportioning b6 0.6 13.3368 0.9714 Uncorrelated
During according to b3=450CU, the regression equation (getting P<0.5) of carbon monoxide release amount:
A = -5.6600 + 2860 × b1 - 0.119 × b2
Analytical table 5 and above regression equation can be known: 1. when tipping paper air permeability is higher time (b3=450CU), the impact of b2 is similar to situation during low tipping paper air permeability.2. the impact of cigarette paper material becomes remarkable, and the CO content burst size in consumption (b1) the less flue gas of cigarette paper additive citrate is lower.
Embodiment 5
To comparing according to its predicted value of cigarette designed by the present invention and actual value
The interpretation of result that cigarette material design parameter is predicted flue gas nuisance burst size is applied under table 6 ISO suction mode.
Apply each regression equation predicting the outcome by cigarette material coaptation flue gas composition burst size, with ISO suction mode lower to obtain the deviation detecting data less, show that this regression equation predicts the outcome ideal, comparatively accurate to the correlation analysis of cigarette material factor: the relative deviation mean value of carbon monoxide index is 5.7% lower than 6%(), except one group of data, the relative standard deviation values of other data is all less than 16%;
The impact of each cigarette material parameter on carbon monoxide in flue gas burst size is as follows: 1. reduce citrate addition (b1) in cigarette paper material, can reduce carbon monoxide in flue gas burst size.2. air permeance for cigarette paper (b2) has considerable influence to carbon monoxide in flue gas burst size (A), but different for the effect under ISO suction mode, different tipping paper air permeability (b3) condition---and b3 hour, b2 are conducive to greatly reducing A; When b3 is medium, b2 little being conducive to reduces A; When b3 is large, b2 is conducive to greatly reducing A.3. improve tipping paper air permeability design load (b3), can effectively reduce A value.4., only as tipping paper paper air permeability higher (b3=450CU), improve forming paper air permeability (b4) reduction to carbon monoxide release amount and just have certain effect.5. reduce filter stick pressure drop (b5) be conducive to reduce carbon monoxide release amount, but only as air permeance for cigarette paper b3=300CU effect just comparatively obvious.6. reduce other pipe tobacco ginseng dosage (b6), also can reduce A value, when low tipping paper air permeability (b3=150CU), effect is especially obvious.
Therefore, the design of low CO burst size cigarette is: 1. reduce cigarette paper material citrate consumption (b1), according to different tipping paper air permeability values adjustment air permeance for cigarette paper design load (b2), improve tipping paper air permeability (b3), forming paper air permeability (b4) is improved under height breathes freely tipping paper condition, under medium air permeability tipping paper (b3=300CU) condition, reduce filter stick pressure drop, and reduce other pipe tobacco ginseng dosage (b6), be all conducive to reducing carbon monoxide in flue gas burst size.2. under ISO pattern, the relevance size of different materials parameter and flue gas nuisance burst size is, b3 (+) > b6 (-) > b2 (+) > b1 (-) > b4 (+, b3=450CU) > b5 (-, b3=300CU).

Claims (5)

1., based on a method of adjustment for Cigarette design parameter each in the Cigarette design of carbon monoxide release amount, it is characterized in that, said method comprising the steps of:
1) discharge index of carbon monoxide in flue gas is determined;
2) the carbon monoxide emission relational model based on cigarette paper additive consumption, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop, expanded cut stem mixed ratio is set up;
3) select relevant parameter according to carbon monoxide emission relational model, obtain carbon monoxide emission sample value, described parameter comprises cigarette paper additive consumption, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop and expanded cut stem mixed ratio;
4) make comparisons according to sample value and discharge index, if described sample value is not more than discharge index, adopts corresponding parameter to carry out Cigarette design, otherwise repeat step 3) after adjusting each Cigarette design parameter;
The measurement standard of each Cigarette design parameter is: ISO regime scheme sets according to the regulation of GB/T 19609;
When not distinguishing tipping paper air permeability, described carbon monoxide emission relational model is: A=7.9716+421.05 × b1-0.0103 × b3+20.4336 × b6, wherein A is the discharge capacity of carbon monoxide, b1 is cigarette paper additive consumption, b3 is tipping paper air permeability, and b6 is expanded cut stem mixed ratio;
When tipping paper air permeability is 150CU, described carbon monoxide emission relational model is: A=7.8441-0.0407 × b2+53.8000 × b6, and wherein b2 is air permeance for cigarette paper, and b6 is expanded cut stem mixed ratio, and A is CO emission;
When tipping paper air permeability is 300CU, described carbon monoxide emission relational model is: A=-11.8800+0.3015 × b2+0.0134 × b5, and wherein b2 is air permeance for cigarette paper, and b5 is filter stick pressure drop, and A is CO emission;
When tipping paper air permeability is 450CU, described carbon monoxide emission relational model is: A=-5.6600+2860 × b1-0.119 × b2, and wherein b1 is cigarette paper additive consumption, and b2 is air permeance for cigarette paper, and A is CO emission;
When repeating step 3) in step 4), also comprise according to carbon monoxide emission relational model obtain cigarette paper additive consumption, air permeance for cigarette paper, tipping paper air permeability, forming paper air permeability, filter stick pressure drop and expanded cut stem mixed ratio respectively with the relevance of CO emission, and regulate the step of described parameter according to this relevance;
Control method for described parameter is: the parameter of relevance to current use according to parameters and carbon monoxide release amount regulates, first determine tipping paper air permeability, then increase according to the Cigarette design parameter of each correspondence under different tipping paper air permeability and the relevance formula of carbon monoxide release amount or reduce the value of parameters.
2. the method for adjustment based on parameter each in the Cigarette design of carbon monoxide release amount according to claim 1, it is characterized in that, control method for described parameter is, when tipping paper air permeability is 150CU, improves air permeance for cigarette paper and/or reduces expanded cut stem mixed ratio.
3. the method for adjustment based on parameter each in the Cigarette design of carbon monoxide release amount according to claim 1, it is characterized in that, control method for described parameter is, when tipping paper air permeability is 300CU, reduces air permeance for cigarette paper and/or reduces filter stick pressure drop.
4. the method for adjustment based on parameter each in the Cigarette design of carbon monoxide release amount according to claim 1, it is characterized in that, control method for described parameter is, when tipping paper air permeability is 450CU, reduces cigarette paper additive consumption and/or improves air permeance for cigarette paper.
5. the method for adjustment based on parameter each in the Cigarette design of carbon monoxide release amount according to claim 1, it is characterized in that, parameters on the size that carbon monoxide release amount affects is: the pressure drop of tipping paper air permeability > expanded cut stem mixed ratio > air permeance for cigarette paper > cigarette paper additive consumption > forming paper air permeability > filter stick.
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