CN102499449A - Reconstituted tobacco capable of reducing content of nitrosamine in mainstream smoke of cigarettes, and preparation method and application method for reconstituted tobacco - Google Patents
Reconstituted tobacco capable of reducing content of nitrosamine in mainstream smoke of cigarettes, and preparation method and application method for reconstituted tobacco Download PDFInfo
- Publication number
- CN102499449A CN102499449A CN2011103432253A CN201110343225A CN102499449A CN 102499449 A CN102499449 A CN 102499449A CN 2011103432253 A CN2011103432253 A CN 2011103432253A CN 201110343225 A CN201110343225 A CN 201110343225A CN 102499449 A CN102499449 A CN 102499449A
- Authority
- CN
- China
- Prior art keywords
- content
- reconstituted tobacoo
- reconstituted tobacco
- flue gas
- nitrosamines
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention belongs to the field of harm and tar reduction of cigarettes and relates to reconstituted tobacco capable of reducing the content of nitrosamine in mainstream smoke of the cigarettes, and a preparation method and an application method for the reconstituted tobacco. Functional reconstituted tobacco is prepared by taking ferrous gluconate as a component and reconstituted tobacco as a carrier, and is added into the cigarettes so as to roll and connect the cigarettes. The smoke analysis shows that the cigarettes containing the functional reconstituted tobacco can effectively reduce the nitrosamine (TSNAs) in smoke; and the preparation technology for the reconstituted tobacco is simple and meets the requirements of industrialized production.
Description
Technical field
The invention belongs to cigarette lowering harm and decreasing coking field, specifically, relate to a kind of reconstituted tobacoo and methods for making and using same thereof that reduces cigarette mainstream flue gas nitrosamine (TSNAs) content.
Background technology
Some harmful components in the flue gas particularly have carcinogenic tobacco-specific nitrosamine (TSNAs), cause the concern of various countries' science more.Research to TSNAs in recent years makes great progress.But some critical problems still fail effectively to solve, and the content problem of being concerned about most that how at utmost to reduce TSNA though some breakthroughs are arranged, does not still well solve at present.
Since the 1950's; Tobacco harm reduction technology always is the emphasis and the focus of domestic and international research; Except adopting conventional harm reduction technology, also adopted agricultural technology, biotechnology; Means such as physical technique reduce TSNAs, select the tobacco new varieties of low-nitrosamine and low nicotine like U.S. Wei Kete tobacco company.It is said that this tobacco bred is to cultivate through the method for destroying the expression of quinolinic acid ribose transferase gene to form.Greece has developed the ternary compound bio filter stick of the active carbon that is added with hemoglobin, can significantly reduce TSNAs in the main flume.Domestic also have the scholar to adopt molecular sieve as additive, is used for reducing the cigarette harmful components.But these patented technologies relate to technology than problems such as complicacy or active component securities, are difficult to large-scale industrial production, thereby do not possess application prospect basically.
Summary of the invention
The object of the invention aims to provide and can be used for reducing TSNAs reconstituted tobacoo and methods for making and using same thereof in the cigarette mainstream flue gas.
A kind of reduce in the cigarette mainstream flue gas reconstituted tobacoo of content of nitrosamines be on carrier load active component be prepared from, described active component is a ferrous gluconate, carrier is a reconstituted tobacoo; The quality of described active component is the 10%-15% of carrier quality.
The preparation method of the reconstituted tobacoo of content of nitrosamines in the described reduction cigarette mainstream flue gas: ferrous source is dissolved in the water; Under agitation add aqueous slkali, add to then in the gluconic acid, reaction; Filter, directly add in the raw material for preparing reconstituted tobacoo preparing then to.
Described ferrous source is a ferrous nitrate, frerrous chloride, ferrous sulfate, the mixture of one or more in the ferrous citrate.
Described aqueous slkali is a saleratus, sodium acid carbonate, sodium carbonate, a kind of in the potash.
Reaction time is 0.5-1.5 hour.
The application process of the reconstituted tobacoo of content of nitrosamines is that prepared reconstituted tobacoo is added in the cigarette in the described reduction cigarette mainstream flue gas, is used for reducing cigarette mainstream flue gas TSNAs content.
The use amount of the reconstituted tobacoo of content of nitrosamines is that 60-120mg/ props up cigarette in the described reduction cigarette mainstream flue gas.
In the prior art additive is added in binary or the polynary composite filter, exist distribution of additives inhomogeneous, cost is high, the not high deficiency of selectivity.The reconstituted tobacoo of the present invention's preparation, its outstanding feature is to utilize a raw material in the cigarette, reconstituted tobacoo is done carrier; Reduced the additive cost, and added, without any need for other preparation process in the reconstituted tobacoo production process; Simplify production process, improved production efficiency.The price of active component is very cheap.The present invention prepares simply, and is easy to operate.
The specific embodiment
Following examples are intended to explain the present invention rather than to further qualification of the present invention.
Embodiment 1
Claim in the ferrous 300ml of the joining water of 0.3 molar nitric acid, stir, join then in the sodium carbonate liquor of 1.5mol/l, join in the gluconic acid then; Reacted 1 hour, and do not change, filter until color; It as the raw material in the reconstituted tobacoo making, is added, undertaken by normal thin slice production technology then; Prepare sample, wherein, the quality of active component is 10% of a carrier quality.Then thin slice is cut into the pipe tobacco shape, adds in the pipe tobacco, cigarette becomes cigarette.Suction on Filtrona COA200 orthoscopic smoking machine (suction capacity 35ml/min); Measure the content of nitrosamines in the cigarette smoke according to industry standard, the result shows, compares with the contrast cigarette; Addition is different; It is different that nitrosamine reduces amplitude, and when the thin slice addition is that 60mg/ props up, 90mg/ props up respectively and 120mg/ when propping up, the content of nitrosamines fall is respectively 10.85%, 15.36%, 24.88% in the pairing main flume.
Embodiment 2
According to embodiment 1 method, change ferrous nitrate into ferrous citrate, the thin slice addition is that 75mg/ props up, other method is identical.The result shows, compares with contrast, and the prepared thin slice of the present invention can make content of nitrosamines decline 17.64% in the main flume.
Embodiment 3
According to embodiment 1 method, will change 0.5 hour the reaction time into, the thin slice addition is that 75mg/ props up, and the result shows, compares with contrast, and the prepared thin slice of the present invention can make content of nitrosamines decline 23.15% in the main flume.
Embodiment 4
According to embodiment 1 method, change the quality of active component 15% of carrier quality into, the thin slice addition is that 90mg/ props up, and the result shows, compares with contrast, and the prepared thin slice of the present invention can make that content of nitrosamines descends 29.55% in the main flume.
Embodiment 5
According to embodiment 1 method, change ferrous nitrate into ferrous citrate, the thin slice addition is that 95mg/ props up, and the result shows, compares with contrast, and the prepared thin slice of the present invention can make content of nitrosamines decline 20.74% in the main flume.
Embodiment 6
According to embodiment 1 method, change sodium carbonate into saleratus, the thin slice addition is that 95mg/ props up, and the result shows, compares with contrast, and the prepared thin slice of the present invention can make content of nitrosamines decline 19.86% in the main flume.
Embodiment 7
According to embodiment 1 method, with the homemade ferrous gluconate that changes purchase into, the thin slice addition is that 120mg/ props up, and the result shows, compares with contrast, and the prepared thin slice of the present invention can make content of nitrosamines decline 9.61% in the main flume.
Claims (7)
1. reconstituted tobacoo that reduces content of nitrosamines in the cigarette mainstream flue gas; It is characterized in that; In the said reduction cigarette mainstream flue gas reconstituted tobacoo of content of nitrosamines be on carrier load active component be prepared from, described active component is a ferrous gluconate, carrier is a reconstituted tobacoo; The quality of described active component is the 10%-15% of carrier quality.
2. the preparation method of the reconstituted tobacoo of content of nitrosamines in the described reduction cigarette mainstream flue gas of claim 1 is characterized in that,
Ferrous source is dissolved in the water, under agitation adds aqueous slkali, add to then in the excessive glucose acid, reaction is filtered, and directly adds in the raw material for preparing reconstituted tobacoo preparing then to.
3. preparation method according to claim 2 is characterized in that, described ferrous source is a ferrous nitrate, frerrous chloride, ferrous sulfate, the mixture of one or more in the ferrous citrate.
4. preparation method according to claim 2 is characterized in that, described aqueous slkali is a saleratus, sodium acid carbonate, sodium carbonate, a kind of in the potash.
5. preparation method according to claim 2 is characterized in that, the reaction time is 0.5-1.5 hour.
6. the application process of the reconstituted tobacoo of content of nitrosamines in the described reduction cigarette mainstream flue gas of claim 1 is characterized in that, prepared reconstituted tobacoo is added in the cigarette, is used for reducing cigarette mainstream flue gas TSNAs content.
7. application process according to claim 6 is characterized in that, the use amount of the reconstituted tobacoo of content of nitrosamines is that 60-120mg/ props up cigarette in the described reduction cigarette mainstream flue gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110343225 CN102499449B (en) | 2011-11-03 | 2011-11-03 | Reconstituted tobacco capable of reducing content of nitrosamine in mainstream smoke of cigarettes, and preparation method and application method for reconstituted tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110343225 CN102499449B (en) | 2011-11-03 | 2011-11-03 | Reconstituted tobacco capable of reducing content of nitrosamine in mainstream smoke of cigarettes, and preparation method and application method for reconstituted tobacco |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102499449A true CN102499449A (en) | 2012-06-20 |
| CN102499449B CN102499449B (en) | 2013-10-23 |
Family
ID=46211630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110343225 Active CN102499449B (en) | 2011-11-03 | 2011-11-03 | Reconstituted tobacco capable of reducing content of nitrosamine in mainstream smoke of cigarettes, and preparation method and application method for reconstituted tobacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102499449B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109007950A (en) * | 2018-05-25 | 2018-12-18 | 吉首大学 | A kind of compound trace preparation of sections method of N- nitrosamine poisonous substance and application |
| CN109171003A (en) * | 2018-09-14 | 2019-01-11 | 上海烟草集团有限责任公司 | Sodium phosphate buffer is reducing the application in cigarette smoke TSNAs burst size |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863287A (en) * | 1957-12-13 | 1961-03-22 | Lorillard Co P | Smoking tobacco product |
| JPH048279A (en) * | 1990-04-27 | 1992-01-13 | Nippon Steel Corp | Tobacco filter |
| WO1993024685A1 (en) * | 1992-05-27 | 1993-12-09 | Eastman Chemical Company | Environmentally non-persistant cellulose ester fibers |
| CN1403038A (en) * | 2002-08-09 | 2003-03-19 | 颜怀玮 | Medicated food nutrient capable of detoxicating cigarette, health cigarette and its making process |
| CN1817250A (en) * | 2006-01-06 | 2006-08-16 | 成钢 | Cigarettes made from enhanced plant leaves with trace elements and production thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4008279B2 (en) * | 2002-04-15 | 2007-11-14 | 株式会社リコー | Electronic delivery system and program |
-
2011
- 2011-11-03 CN CN 201110343225 patent/CN102499449B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863287A (en) * | 1957-12-13 | 1961-03-22 | Lorillard Co P | Smoking tobacco product |
| JPH048279A (en) * | 1990-04-27 | 1992-01-13 | Nippon Steel Corp | Tobacco filter |
| WO1993024685A1 (en) * | 1992-05-27 | 1993-12-09 | Eastman Chemical Company | Environmentally non-persistant cellulose ester fibers |
| CN1403038A (en) * | 2002-08-09 | 2003-03-19 | 颜怀玮 | Medicated food nutrient capable of detoxicating cigarette, health cigarette and its making process |
| CN1817250A (en) * | 2006-01-06 | 2006-08-16 | 成钢 | Cigarettes made from enhanced plant leaves with trace elements and production thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109007950A (en) * | 2018-05-25 | 2018-12-18 | 吉首大学 | A kind of compound trace preparation of sections method of N- nitrosamine poisonous substance and application |
| CN109007950B (en) * | 2018-05-25 | 2021-02-19 | 吉首大学 | Preparation method and application of N-nitrosamine poison composite imprinted sheet |
| CN109171003A (en) * | 2018-09-14 | 2019-01-11 | 上海烟草集团有限责任公司 | Sodium phosphate buffer is reducing the application in cigarette smoke TSNAs burst size |
| CN109171003B (en) * | 2018-09-14 | 2021-12-28 | 上海烟草集团有限责任公司 | Application of sodium phosphate buffer solution in reducing release amount of TSNAs (tobacco smoke ananas) in cigarette smoke |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102499449B (en) | 2013-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103211288B (en) | Thin section for tobacco and cigarette | |
| CN102217783B (en) | Thin sheet for cigarette, preparation method thereof and cigarette | |
| CN102499449B (en) | Reconstituted tobacco capable of reducing content of nitrosamine in mainstream smoke of cigarettes, and preparation method and application method for reconstituted tobacco | |
| CN103976467A (en) | Method for reducing content of protein in papermaking-method reconstructed tobacco extraction liquid | |
| CN103892436A (en) | Method for improving use efficiency of tobacco raw materials in reconstituted tobacco production | |
| CN104432469B (en) | A kind of method improving paper process production high-quality recombination tobacco leaf | |
| CN104473318A (en) | Harm-reducing and tar-lowering recombined tobacco and producing method thereof | |
| CN101524186B (en) | Filter additive for reducing content of hydrocyanic acid in smoke of cigarette and preparation method thereof | |
| CN102987546A (en) | Processing method for improving quality of tobacco stem extract | |
| CN102217789B (en) | Thin sheet for cigarette, preparation method thereof and cigarette | |
| CN103462207B (en) | A kind of feed liquid preparation method improving roll-in method sheet and shreds aesthetic quality | |
| CN105661621A (en) | Preparation method of reconstituted tobaccos by adopting full-stem papermaking method | |
| CN1762251B (en) | Method for producing cigarette acetate silk for removing harmful substances from smoke gas | |
| CN102719923A (en) | Production method of bamboo coal cellulose diacetate tow | |
| CN102934836B (en) | Method for improving filtering efficiency of tobacco powder extracting solution during production of tobacco sheets through paper-making process | |
| CN102960853B (en) | Method of utilizing ammoniation technology to improve quality of tobacco stalk extracting solution | |
| CN1656952A (en) | Composite cigarette filter tip capable of effectively reducing cigarette smoke gaseous phase free radical and its preparation method | |
| CN102813279B (en) | Method for efficiently reducing specific nitrosamines in cigarette smoke | |
| CN105029669B (en) | It is a kind of to improve quantitative additive of reconstituted tobacco substrate and its preparation method and application | |
| CN103462211A (en) | Ignitable smoking tobacco substitute capable of reducing tar yield and hazardous substance content of cigarettes and preparation method thereof | |
| CN103435145A (en) | Deep treatment method for waste water generated in production of tobacco sheets by adopting paper-making process | |
| CN108158034A (en) | A kind of preparation method of composite aerogel type cigarette filter tip materials | |
| CN101999750A (en) | Method for reducing harmful substances in main stream smoke of cigarettes | |
| CN103798943B (en) | Reduce the beating and double roasting method of HCN burst size | |
| CN107997110A (en) | A kind of Suaeda salsa biology salt production process |
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 |