CN1312038A - Cigarette with iron and iron oxide additive - Google Patents
Cigarette with iron and iron oxide additive Download PDFInfo
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- CN1312038A CN1312038A CN 00110182 CN00110182A CN1312038A CN 1312038 A CN1312038 A CN 1312038A CN 00110182 CN00110182 CN 00110182 CN 00110182 A CN00110182 A CN 00110182A CN 1312038 A CN1312038 A CN 1312038A
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- iron
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- tobacco
- smoke
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Abstract
The present invention is a cigarette making technology by adopting iron and iron oxide as additive for obviously reducing stimulant and abnormal smell of smoke, raising quality of cigarette and reducing harmful components of smoke. The iron oxide incldues FeO, Fe2O3, Fe3O4 and ferrite, At the same time it can make cigarette ash possess ferromagnetism, so that it is easy to be collected and is favourable for protect environment.
Description
The invention belongs to the technical field of tobacco, and relates to a cigarette manufacturing technology adopting iron and iron oxide as additives, which is suitable for cigarette manufacturing enterprises.
At present, the research on the characteristics of cigarettes is very important in the technical field of domestic and foreign tobacco, and a way for improving the harmful properties of tobacco is sought, so that the tar contentof the tobacco is reduced, the generation amount of harmful substances in smoke is reduced, and the harm of smoking to human health is reduced. The current research shows that the tobacco and the smoke contain 5289 kinds of compounds, wherein the organic compounds account for more than 95 percent, the organic compounds all contain carbon elements, the carbon content of the tobacco accounts for about 15 percent, a large amount of carbon monoxide is generated in the burning and smoking process of the tobacco, and the carbon monoxide content in the smoke of each cigarette reaches 20 mg. Recent research shows that smoking free radicals in smoke are main chemical components harmful to health, and the free radicals are atoms containing single electrons, such as Cl, or atomic groups, such as R, RO and the like, generated by decomposition of organic compounds in the high-temperature combustion process of tobaccoAnd also neutral molecules, e.g. NO radicals, NO2Free radicals, and the like. These substances have unpaired electrons, are relatively active in chemical properties, and are easy to react with other substances, so that electrons are obtained or lost to become a stable structure, and the oxidizing property is very strong. Based on these characteristics, ways and methods for reducing these harmful components are being sought.
In view of this, the invention provides a cigarette using iron and iron oxide as additives. The invention can effectively improve the harmful property of tobacco, reduce harmful substances in smoke and reduce the harm to human health.
The aim of the invention is achieved by the following technical measures: a cigarette using iron and iron oxide as additive is prepared through adding proper iron and iron oxide to tobacco material,the iron oxide includes ferrous oxide (FeO), ferric oxide (Fe)2O3) Ferroferric oxide (Fe)3O4) And ferrite and the like, wherein the particle size of the additive is 10-80 microns, and the additive amount is the following by weight of tobacco:
iron: 0.5 to 2.5 percent
Iron sesquioxide: 0.5 to 7 percent
Ferroferric oxide: 0.5 to 4 percent
Ferrite: 0.5 to 5 percent
The total addition of the additives:<8% (by weight of tobacco)
Iron is a relatively active metal, is a reducing agent, has magnetic action and belongs to ferromagnetism, and has high magnetic susceptibility and magnetic conductivity. In the high-temperature burning and smoking process of tobacco, iron and harmful substances in smoke gas, such as sulfur, sulfuric acid gas, chlorine, hydrochloric acid gas, nitric acid, carbon, smoking free radicals and the like, are subjected to chemical reaction.
The generated iron compounds such as ferrous sulfide, ferric sulfate, ferric chloride, ferric nitrate, and ferric carbide remain in the soot.
Ferric oxide is a reddish brown powder commonly known as iron oxide red. The ferric oxide powder is added into the tobacco, and the ferric oxide powder and the carbon monoxide, the hydrogen sulfide and the hydrogen chloride in the smoke gas generate oxidation-reduction reaction under the condition of high temperature of 200-400 ℃ generated in the burning and sucking process of the tobacco.
The generated iron compounds such as iron, iron trisulfide, ferric trichloride, etc. remain in the soot. Experiments prove that the iron oxide fully reacts with carbon monoxide in the flue gas, the soot contains a large amount of metallic iron, and 98% of the soot can be attracted by a magnet to become magnetic soot. The magnetic cigarette ash is the unique physical magnetization characteristic of the cigarette of the invention. The addition of ferric oxide can obviously reduce the content of carbon monoxide in the smoke, improve the internal quality of the cigarette, reduce harmful components in the smoke and improve the smoking safety of the cigarette, thus having positive significance.
Ferroferric oxide is a complex compound, and ions with two different valence states exist in the ferroferric oxide crystal, wherein 1/3 is Fe2+2/3 is Fe3+。
Adding ferroferric oxide powder into the tobacco,during the smoking process of the cigarette, Fe is contained2+And Fe3+Will react with H in the flue gas2S、CN、SCN、CeC2O4、C4H6O2And reacting the organic acid with the organic matter. The toxic chemical substances and organic chemical substances in the smoke are reduced, and the chemical reaction formula is as follows:
example 1, 100g of iron with the particle size of 30 microns, 300g of ferric oxide, 50g of ferroferric oxide and 50g of ferrite are added into 10kg of tobacco, and cigarettes are prepared by mixing and rolling.
Example 2, a cigarette was made by blending 10kg of tobacco with 500g of ferric oxide having a particle size of 30 μm.
The cigarette prepared according to the invention obviously reduces the irritation and foreign flavor of the smoke, improves the internal quality of the cigarette, reduces the harmful components of the smoke, and simultaneously, the cigarette ash of the cigarette has ferromagnetic property, is easy to collect, is beneficial to environmental sanitation and has environmental protection significance. Due to the unique performance of the cigarette ash, the cigarette has a simple and feasible anti-counterfeiting detection function and is suitable for commercial development of the cigarette industry.
Claims (1)
1, a cigarette using iron and iron oxide as additive, which is characterized in that: adding appropriate amount of iron and iron oxide into tobacco material, wherein the iron oxide comprises ferrous oxide (FeO) and ferric oxide (Fe)2O3) Ferroferric oxide (Fe)3O4) And ferrite, etc., additivesThe granularity of (A) is 10-80 microns, and the addition amount is the following according to the weight of tobacco:
iron: 0.5 to 2.5 percent
Iron sesquioxide: 0.5 to 7 percent
Ferroferric oxide: 0.5 to 4 percent
Ferrite: 0.5 to 5 percent
The total addition of the additives:<8% (by weight of tobacco).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00110182 CN1122462C (en) | 2000-03-08 | 2000-03-08 | Cigarette with iron and iron oxide additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00110182 CN1122462C (en) | 2000-03-08 | 2000-03-08 | Cigarette with iron and iron oxide additive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1312038A true CN1312038A (en) | 2001-09-12 |
| CN1122462C CN1122462C (en) | 2003-10-01 |
Family
ID=4580193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00110182 Expired - Fee Related CN1122462C (en) | 2000-03-08 | 2000-03-08 | Cigarette with iron and iron oxide additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1122462C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6782892B2 (en) | 2002-08-30 | 2004-08-31 | Philip Morris Usa Inc. | Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| EP1494551A1 (en) * | 2002-04-12 | 2005-01-12 | Philip Morris Products S.A. | Partially reduced nanoparticle additives |
| JP2017515488A (en) * | 2014-05-21 | 2017-06-15 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol-forming article containing magnetic particles |
| CN109475177A (en) * | 2016-08-17 | 2019-03-15 | 菲利普莫里斯生产公司 | Aerosol with improved packaging material generates product |
-
2000
- 2000-03-08 CN CN 00110182 patent/CN1122462C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1494551A1 (en) * | 2002-04-12 | 2005-01-12 | Philip Morris Products S.A. | Partially reduced nanoparticle additives |
| US7168431B2 (en) * | 2002-04-12 | 2007-01-30 | Philip Morris Usa Inc. | Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| CN1324999C (en) * | 2002-04-12 | 2007-07-11 | 菲利普莫里斯生产公司 | Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| AU2003226302B2 (en) * | 2002-04-12 | 2009-01-22 | Philip Morris Products S.A. | partially reduced nanoparticle additives |
| EP1494551A4 (en) * | 2002-04-12 | 2011-01-19 | Philip Morris Prod | Partially reduced nanoparticle additives |
| US6782892B2 (en) | 2002-08-30 | 2004-08-31 | Philip Morris Usa Inc. | Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| JP7011684B2 (en) | 2014-05-21 | 2022-01-27 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol-forming article containing magnetic particles |
| JP2017515488A (en) * | 2014-05-21 | 2017-06-15 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol-forming article containing magnetic particles |
| US12016375B2 (en) | 2014-05-21 | 2024-06-25 | Philip Morris Products S.A. | Aerosol-forming article comprising magnetic particles |
| US10463080B2 (en) | 2014-05-21 | 2019-11-05 | Philip Morris Products S.A. | Aerosol-forming article comprising magnetic particles |
| JP2020171310A (en) * | 2014-05-21 | 2020-10-22 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol-forming article comprising magnetic particles |
| US10959463B2 (en) | 2014-05-21 | 2021-03-30 | Philip Morris Products S.A. | Aerosol-forming article comprising magnetic particles |
| KR20190035725A (en) * | 2016-08-17 | 2019-04-03 | 필립모리스 프로덕츠 에스.에이. | An aerosol-generating article having an improved wrapper |
| US11178906B2 (en) | 2016-08-17 | 2021-11-23 | Philip Morris Products S.A. | Aerosol-generating article having improved wrapper |
| KR102555650B1 (en) | 2016-08-17 | 2023-07-14 | 필립모리스 프로덕츠 에스.에이. | Aerosol-generating articles with improved wrappers |
| CN109475177A (en) * | 2016-08-17 | 2019-03-15 | 菲利普莫里斯生产公司 | Aerosol with improved packaging material generates product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1122462C (en) | 2003-10-01 |
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