CN105146754B - A method of cigarette filter rod containing active carbon is prepared with tabacco straw - Google Patents
A method of cigarette filter rod containing active carbon is prepared with tabacco straw Download PDFInfo
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- CN105146754B CN105146754B CN201510582540.XA CN201510582540A CN105146754B CN 105146754 B CN105146754 B CN 105146754B CN 201510582540 A CN201510582540 A CN 201510582540A CN 105146754 B CN105146754 B CN 105146754B
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Abstract
The invention discloses a kind of methods with tabacco straw preparation cigarette filter rod containing active carbon, belong to cigarette filter rod processing technique field.Its characterization method step are as follows: tabacco straw plus water squeeze and filter, filter residue are ground into stalk particle；Part stalk particle is taken, straw-stem active charcoal is made with physical activation method；Remaining stalk particle water and organic solvent mixed liquor extract, and remove water and organic solvent solubles, remove delignification with sulphite process, stalk fibre is made in bleaching, drying；Acetic acid stalk fibre is made with methylene chloride homogeneous method in stalk fibre；Straw-stem active charcoal and acetic acid stalk fibre are dispersed in dispersing agent, reels off raw silk from cocoons, dry, the stalk fibre of acetic acid containing active carbon is made；The stalk fibre of acetic acid containing active carbon by tow orientation, shredding, glue, roll, cut and equilibrium water conten, cigarette filter rod containing active carbon is made.The method that the present invention provides a kind of to prepare the cigarette filter rod containing active carbon that reducing tar and reducing harm works well using tobacco straw waste.
Description
Technical field
The present invention relates to a kind of methods with tabacco straw preparation cigarette filter rod containing active carbon, belong to cigarette filter rod processing skill
Art field.
Background technique
Containing a variety of substances being detrimental to health such as tar, carbon monoxide and nicotine in cigarette smoke, how to remove
These harmful components are always problem concerned by people, from nineteen twenty-five Hungarian Aivaz invention wadding and cellulose soft packing
Since manufacturing cigarette filter rod, tipping filter stick is just increasingly becoming the main way of cigarettes reduce coke damage, currently, preparing cigarette filter rod
Material mainly has acetate fiber, polypropylene fibre and three kinds of paper, wherein is most widely used with cellulose acetate filter rod.
As current most widely used cigarette filter rod material, acetate fiber is mainly made of cotton linter, wooden oar etc., but this
A little material prices are costly, wherein a large amount of use of wood pulp fiber can also seriously destroy ecological environment.And contain a large amount of plants
The stalk of the plants such as straw, soybean, corn and the tobacco of fiber is but often discarded in field, is not fully utilized, and is caused
The serious waste of resource.
Many reports that plant fiber filter rod is prepared using straw existing at present, 103445295 A of Chinese patent CN
It all refers to extract plant fiber system with raw materials such as offal, cigarette stalk, tendril, cotton fiber, wood fibres with 103054189 A of CN
The technique of standby cigarette filter rod.101703314 B of Chinese patent CN describes one kind also with rice-straw fibre, wheat straw fiber, big beanstalk
The method that stalk fiber, tabacco straw fiber are mixed with plant fiber filter rod.However plant fiber filter rod is in reducing tar and reducing harm performance
Aspect, there is also biggish gaps with cellulose acetate filter rod, in addition, with cigarettes reduce coke damage require it is increasingly stringent, even if
It is that cellulose acetate filter rod has also been unable to satisfy demand.
Summary of the invention
It is an object of the invention to: it is directed to current tobacco business problems faced in terms of reducing tar and reducing harm, providing one kind can
Tobacco straw waste preparation is made full use of to meet the method for the cigarette filter rod containing active carbon of cigarettes reduce coke damage demand instantly.
The purpose of the present invention is achieved by the following technical programs.
A method of cigarette filter rod containing active carbon being prepared with tabacco straw, it is characterized in that method and step are as follows:
(1) 1 part of tabacco straw is taken, 2~5 parts of water is added to impregnate, squeeze and filter is crushed to 50~100 μ after filter residue and drying
Stalk particle is made in m；
(2) part stalk particle is taken, is made into straw-stem active charcoal with physical activation method；
(3) the remaining stalk particle of straw-stem active charcoal will be prepared, will be mentioned at 60~90 DEG C with water and organic solvent mixed liquor
It is filtered after taking 30~360min, removes water and organic solvent solubles, collect filter residue, remove the wood in filter residue with sulphite process
Quality, bleaching, drying are to get stalk fibre；
(4) acetic acid stalk fibre is made with methylene chloride homogeneous method in stalk fibre；
(5) acetic acid stalk fibre obtained by straw-stem active charcoal obtained by 2~10 parts of steps (2) and 90~98 parts of steps (4) is taken to add
Enter in dispersing agent, be stirred well to and be uniformly dispersed, reels off raw silk from cocoons, dries to get the stalk fibre of acetic acid containing active carbon；
(6) tow orientation carried out to the stalk fibre of acetic acid containing active carbon described in step (5), shredding, glue, roll, cut
With equilibrium water conten to get cigarette filter rod containing active carbon.
The tobacco can be any one or more in flue-cured tobacco, cool cigarette, suncured tabacco, burley tobaccos, Turkish tobaccos and Nicotiniana rustica.
The dispersing agent can be any one or more in acetone, methyl acetate, methylene chloride and chloroform, point
The quality of powder is 5~10 times of straw-stem active charcoal and acetic acid stalk fibre gross mass.
The beneficial effects of the present invention are:
1, realize the regeneration of tobacco waste resource: straw-stem active charcoal and acetic acid straw is made in tabacco straw by the present invention
Stalk fiber, and then cigarette filter rod containing active carbon is prepared, realize the purpose of regeneration tobacco waste resource.
2, improve filter stick reducing tar and reducing harm performance: straw-stem active charcoal is added in acetic acid stalk fibre the present invention, is made containing work
Property charcoal cigarette filter rod, compared with regular-size cigarette filter stick, the reducing tar and reducing harm performance of cigarette filter rod containing active carbon is significantly improved.
3, reduce cigarette filter rod production cost: the present invention is preparation cigarette filter rod containing active carbon with tobacco straw waste
Raw material greatly reduces the production cost of cigarette filter rod while guaranteeing reducing tar and reducing harm performance.
Specific embodiment
The present invention will be further described With reference to embodiment, but the present invention is not limited to following embodiment party
Formula, any change or alternative solution made in the principle of the invention, in the scope of protection of present invention.
Embodiment 1
500 kg flue-cured tobacco stalks are taken, 1000 kg tap water squeeze and filters are added, remove water-soluble substances, powder after filter residue and drying
Being broken to partial size is 50~100 μm to get stalk particle；Part stalk particle is taken, the isolation air charing 2h at 500 DEG C, 900
1h is activated by activator of vapor at DEG C, cooling, pickling deliming, rinsing, drying are to get straw-stem active charcoal；Stalk will be prepared
The remaining stalk particle of active carbon is added in the water and acetone mixture for the 1:1 for being equivalent to 7 times of its quality, extracts at 60 DEG C
It is filtered after 30min, removes the soluble matter of water and acetone, collect filter residue, remove the lignin in filter residue, drift with sulphite process
White, drying is to get stalk fibre；Acetic acid stalk fibre is made with methylene chloride homogeneous method in stalk fibre；Take 5 parts of stalk activity
Charcoal and 95 parts of acetic acid stalk fibres, are added in 500 parts of methylene chloride, and stirring is made to being uniformly dispersed, reeling off raw silk from cocoons, being dried in vacuo
The stalk fibre of acetic acid containing active carbon；Tow orientation is carried out to the stalk fibre of acetic acid containing active carbon, shredding, glues, roll, cut,
Cigarette filter rod containing active carbon is made to 7% in equilibrium water conten.
Embodiment 2
Repeat embodiment 1, but have following difference: the raw material for preparing straw-stem active charcoal and acetic acid stalk fibre is burley tobaccos straw
Stalk, the straw-stem active charcoal dosage of the preparation stalk fibre of acetic acid containing active carbon are 8 parts, and acetic acid stalk fibre dosage is 92 parts.
Embodiment 3
Repeat embodiment 1, but have following difference: the raw material for preparing straw-stem active charcoal and acetic acid stalk fibre is Nicotiniana rustica straw
Stalk, preparing dispersing agent used in the stalk fibre of acetic acid containing active carbon is methyl acetate.
Embodiment 4
Repeat embodiment 1, but have following difference: the raw material for preparing straw-stem active charcoal and acetic acid stalk fibre is mass ratio 1:
The mixture of the flue-cured tobacco stalk of 1:1, burley tobaccos stalk and Turkish tobaccos stalk, the preparation stalk fibre of acetic acid containing active carbon is used to be dispersed
Agent is the mixture of the acetone of 1:1:1, methyl acetate, methylene chloride.
Claims (3)
1. a kind of method with tabacco straw preparation cigarette filter rod containing active carbon, it is characterized in that method and step are as follows:
(1) 1 part of tabacco straw is taken, 2~5 parts of water is added to impregnate, squeeze and filter is crushed to 50~100 μm after filter residue and drying, system
At stalk particle；
(2) part stalk particle is taken, is made into straw-stem active charcoal with physical activation method；
(3) the remaining stalk particle of straw-stem active charcoal will be prepared, extracts 30 at 60~90 DEG C with water and organic solvent mixed liquor
It is filtered after~360min, removes water and organic solvent solubles, collect filter residue, removed with sulphite process wooden in filter residue
Element, bleaching, drying are to get stalk fibre；
(4) acetic acid stalk fibre is made with methylene chloride homogeneous method in stalk fibre；
(5) it takes acetic acid stalk fibre obtained by straw-stem active charcoal obtained by 2~10 parts of steps (2) and 90~98 parts of steps (4) to be added to divide
It in powder, is stirred well to and is uniformly dispersed, reel off raw silk from cocoons, dry to get the stalk fibre of acetic acid containing active carbon；
(6) tow orientation carried out to the stalk fibre of acetic acid containing active carbon described in step (5), shredding, glue, roll, cut peace
Hengshui point is to get cigarette filter rod containing active carbon.
2. a kind of method with tabacco straw preparation cigarette filter rod containing active carbon according to claim 1, it is characterised in that:
The tobacco can be any one or more in flue-cured tobacco, cool cigarette, suncured tabacco, burley tobaccos, Turkish tobaccos and Nicotiniana rustica.
3. a kind of method with tabacco straw preparation cigarette filter rod containing active carbon according to claim 1, it is characterised in that:
The dispersing agent can be any one or more in acetone, methyl acetate, methylene chloride and chloroform, the matter of dispersing agent
Amount is 5~10 times of straw-stem active charcoal and acetic acid stalk fibre gross mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582540.XA CN105146754B (en) | 2015-09-15 | 2015-09-15 | A method of cigarette filter rod containing active carbon is prepared with tabacco straw |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510582540.XA CN105146754B (en) | 2015-09-15 | 2015-09-15 | A method of cigarette filter rod containing active carbon is prepared with tabacco straw |
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| CN105146754A CN105146754A (en) | 2015-12-16 |
| CN105146754B true CN105146754B (en) | 2019-03-19 |
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| CN201510582540.XA Active CN105146754B (en) | 2015-09-15 | 2015-09-15 | A method of cigarette filter rod containing active carbon is prepared with tabacco straw |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11219244B2 (en) * | 2014-12-22 | 2022-01-11 | R.J. Reynolds Tobacco Company | Tobacco-derived carbon material |
| CN106360805B (en) * | 2016-10-20 | 2019-12-27 | 云南瑞升烟草技术（集团）有限公司 | Novel recombined cigarette filter stick prepared from functional powder material |
| CN113234509A (en) * | 2021-04-26 | 2021-08-10 | 河南中烟工业有限责任公司 | Tobacco stem biomass charcoal composite particle and preparation method thereof |
| CN113180290A (en) * | 2021-04-26 | 2021-07-30 | 河南中烟工业有限责任公司 | Composite filter stick and preparation method |
| CN113229523A (en) * | 2021-04-26 | 2021-08-10 | 河南中烟工业有限责任公司 | Tobacco stem biomass charcoal loaded tobacco extract and application thereof in cigarette filter stick |
| CN113180293A (en) * | 2021-04-26 | 2021-07-30 | 河南中烟工业有限责任公司 | Fiber for filter stick |
| CN113455699A (en) * | 2021-07-12 | 2021-10-01 | 河南中烟工业有限责任公司 | Heating cigarette with uniform fragrance release amount by mouth |
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| JPS6255068A (en) * | 1985-09-04 | 1987-03-10 | 日本たばこ産業株式会社 | Tobacco filter |
| KR930003903B1 (en) * | 1991-05-01 | 1993-05-15 | 임태규 | Method for preparation of tobacco filter |
| CN1587455A (en) * | 2004-08-05 | 2005-03-02 | 清华大学 | Polymer fiber containing carbon nano tube structure |
| CN101137776A (en) * | 2004-12-29 | 2008-03-05 | 赛拉尼斯醋酸盐有限公司 | Fibres |
| CN101331979A (en) * | 2007-06-29 | 2008-12-31 | 褚全慧 | Method for producing cigarette filter tip material using crop straw viscose fiber |
| CN101508434A (en) * | 2009-03-31 | 2009-08-19 | 煤炭科学研究总院 | Process for producing active carbon for decolorization |
| CN101703314A (en) * | 2009-11-04 | 2010-05-12 | 安徽中烟工业公司 | Plant fiber filter rod and preparation method thereof |
| CN102578710A (en) * | 2011-06-28 | 2012-07-18 | 许继东 | Production method of filter tip rod of wheat straw fiber cigarette |
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2015
- 2015-09-15 CN CN201510582540.XA patent/CN105146754B/en active Active
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|---|---|---|---|---|
| JPS6255068A (en) * | 1985-09-04 | 1987-03-10 | 日本たばこ産業株式会社 | Tobacco filter |
| KR930003903B1 (en) * | 1991-05-01 | 1993-05-15 | 임태규 | Method for preparation of tobacco filter |
| CN1587455A (en) * | 2004-08-05 | 2005-03-02 | 清华大学 | Polymer fiber containing carbon nano tube structure |
| CN101137776A (en) * | 2004-12-29 | 2008-03-05 | 赛拉尼斯醋酸盐有限公司 | Fibres |
| CN101331979A (en) * | 2007-06-29 | 2008-12-31 | 褚全慧 | Method for producing cigarette filter tip material using crop straw viscose fiber |
| CN101508434A (en) * | 2009-03-31 | 2009-08-19 | 煤炭科学研究总院 | Process for producing active carbon for decolorization |
| CN101703314A (en) * | 2009-11-04 | 2010-05-12 | 安徽中烟工业公司 | Plant fiber filter rod and preparation method thereof |
| CN102578710A (en) * | 2011-06-28 | 2012-07-18 | 许继东 | Production method of filter tip rod of wheat straw fiber cigarette |
Non-Patent Citations (1)
| Title |
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| 玉米秸秆纤维素提取及半纤维素与木质素脱除工艺探讨;李春光 等;《中国农学通报》;20110105;第27卷(第1期);第199-202页 |
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| CN105146754A (en) | 2015-12-16 |
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