JPS6168135A - たばこ煙中の一酸化炭素除去剤 - Google Patents
たばこ煙中の一酸化炭素除去剤Info
- Publication number
- JPS6168135A JPS6168135A JP59188776A JP18877684A JPS6168135A JP S6168135 A JPS6168135 A JP S6168135A JP 59188776 A JP59188776 A JP 59188776A JP 18877684 A JP18877684 A JP 18877684A JP S6168135 A JPS6168135 A JP S6168135A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- tobacco smoke
- smoke
- activated carbon
- catalyst
- 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
- 239000000779 smoke Substances 0.000 title claims abstract description 35
- 241000208125 Nicotiana Species 0.000 title claims abstract description 24
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 24
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 title claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 150000001879 copper Chemical class 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 229910000314 transition metal oxide Inorganic materials 0.000 claims abstract description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 15
- 150000002940 palladium Chemical class 0.000 claims description 10
- 229910052604 silicate mineral Inorganic materials 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 10
- 239000000796 flavoring agent Substances 0.000 abstract description 7
- 235000019634 flavors Nutrition 0.000 abstract description 7
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 abstract description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract description 4
- 150000003839 salts Chemical class 0.000 abstract description 4
- 239000000377 silicon dioxide Substances 0.000 abstract description 4
- 229910052681 coesite Inorganic materials 0.000 abstract description 3
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052622 kaolinite Inorganic materials 0.000 abstract description 3
- 229910052682 stishovite Inorganic materials 0.000 abstract description 3
- 229910052905 tridymite Inorganic materials 0.000 abstract description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract description 2
- 229910021536 Zeolite Inorganic materials 0.000 abstract description 2
- 239000010457 zeolite Substances 0.000 abstract description 2
- 229910052593 corundum Inorganic materials 0.000 abstract 2
- 230000002542 deteriorative effect Effects 0.000 abstract 2
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 2
- 238000000151 deposition Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 description 34
- 238000000034 method Methods 0.000 description 17
- 239000002245 particle Substances 0.000 description 15
- 235000019504 cigarettes Nutrition 0.000 description 13
- 239000003610 charcoal Substances 0.000 description 11
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 235000013162 Cocos nucifera Nutrition 0.000 description 7
- 244000060011 Cocos nucifera Species 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 229960004643 cupric oxide Drugs 0.000 description 6
- 239000010903 husk Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 6
- 239000000969 carrier Substances 0.000 description 5
- 239000003245 coal Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 4
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 4
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 4
- 230000000391 smoking effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910001928 zirconium oxide Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
- 229910000480 nickel oxide Inorganic materials 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 2
- 108010054147 Hemoglobins Proteins 0.000 description 2
- 230000010718 Oxidation Activity Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- -1 copper halides Chemical class 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 2
- 229960003280 cupric chloride Drugs 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 231100000989 no adverse effect Toxicity 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010405 reoxidation reaction Methods 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- AWFYPPSBLUWMFQ-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=C2 AWFYPPSBLUWMFQ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229920004482 WACKER® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 231100000570 acute poisoning Toxicity 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- VNWKTOKETHGBQD-AKLPVKDBSA-N carbane Chemical class [15CH4] VNWKTOKETHGBQD-AKLPVKDBSA-N 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- XZTWHWHGBBCSMX-UHFFFAOYSA-J dimagnesium;phosphonato phosphate Chemical compound [Mg+2].[Mg+2].[O-]P([O-])(=O)OP([O-])([O-])=O XZTWHWHGBBCSMX-UHFFFAOYSA-J 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 102220121358 rs770065197 Human genes 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229910001432 tin ion Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59188776A JPS6168135A (ja) | 1984-09-11 | 1984-09-11 | たばこ煙中の一酸化炭素除去剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59188776A JPS6168135A (ja) | 1984-09-11 | 1984-09-11 | たばこ煙中の一酸化炭素除去剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6168135A true JPS6168135A (ja) | 1986-04-08 |
| JPS6322185B2 JPS6322185B2 (enrdf_load_stackoverflow) | 1988-05-11 |
Family
ID=16229584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59188776A Granted JPS6168135A (ja) | 1984-09-11 | 1984-09-11 | たばこ煙中の一酸化炭素除去剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168135A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003013287A1 (fr) * | 2001-08-02 | 2003-02-20 | Japan Tobacco Inc. | Filtre a cigarette |
| US7842736B2 (en) | 2000-08-09 | 2010-11-30 | British American Tobacco (Investments) Limited | Porous carbons |
| US8591855B2 (en) | 2000-08-09 | 2013-11-26 | British American Tobacco (Investments) Limited | Porous carbons |
| CN104905408A (zh) * | 2014-07-16 | 2015-09-16 | 青岛海大生物集团有限公司 | 一种海洋生物香烟滤毒材料的制备方法 |
| US9907336B2 (en) | 2005-03-29 | 2018-03-06 | British American Tobacco (Investments) Limited | Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009123023A1 (ja) * | 2008-04-01 | 2009-10-08 | 日本たばこ産業株式会社 | シガレットフィルター |
| CN104307472B (zh) * | 2014-10-17 | 2016-05-11 | 甘成模 | 一种用于香烟过滤嘴中改性分子筛及制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58119338A (ja) * | 1982-01-08 | 1983-07-15 | Kogyo Kaihatsu Kenkyusho | ガスマスク用ｃｏ吸収剤 |
| JPS59136134A (ja) * | 1983-01-27 | 1984-08-04 | Hidefumi Hirai | 一酸化炭素吸着剤の製造法 |
-
1984
- 1984-09-11 JP JP59188776A patent/JPS6168135A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58119338A (ja) * | 1982-01-08 | 1983-07-15 | Kogyo Kaihatsu Kenkyusho | ガスマスク用ｃｏ吸収剤 |
| JPS59136134A (ja) * | 1983-01-27 | 1984-08-04 | Hidefumi Hirai | 一酸化炭素吸着剤の製造法 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7842736B2 (en) | 2000-08-09 | 2010-11-30 | British American Tobacco (Investments) Limited | Porous carbons |
| US7850942B2 (en) | 2000-08-09 | 2010-12-14 | British American Tobacco (Investments) Ltd. | Porous carbons |
| US8227518B2 (en) | 2000-08-09 | 2012-07-24 | British American Tobacco (Investments) Ltd. | Porous carbons |
| US8591855B2 (en) | 2000-08-09 | 2013-11-26 | British American Tobacco (Investments) Limited | Porous carbons |
| WO2003013287A1 (fr) * | 2001-08-02 | 2003-02-20 | Japan Tobacco Inc. | Filtre a cigarette |
| CN100367886C (zh) * | 2001-08-02 | 2008-02-13 | 日本烟草产业株式会社 | 香烟过滤嘴 |
| US9907336B2 (en) | 2005-03-29 | 2018-03-06 | British American Tobacco (Investments) Limited | Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials |
| CN104905408A (zh) * | 2014-07-16 | 2015-09-16 | 青岛海大生物集团有限公司 | 一种海洋生物香烟滤毒材料的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6322185B2 (enrdf_load_stackoverflow) | 1988-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2277364C2 (ru) | Сигарета с пониженным выделением побочного дыма со сгораемой бумагой | |
| EP0000625B1 (en) | Tobacco smoke filter element with alkali ferrate supported on granular material | |
| US20060225753A1 (en) | Tobacco smoke filter and tobacco blend for altering mainstream smoke | |
| ZA200609364B (en) | Smoking articles including gold catalyst | |
| CN101611927B (zh) | 一种降低卷烟烟气中一氧化碳含量的催化剂及制备方法和应用 | |
| JPS6168135A (ja) | たばこ煙中の一酸化炭素除去剤 | |
| US20050121045A1 (en) | Treatment of mainstream smoke constituents by use of oxygen storage and donor metal oxide oxidation catalyst | |
| HU192213B (en) | Method for producing smoke filter neutralizing the materials injurious the health being in tobacco smoke particularly aldehydes | |
| US3338246A (en) | Smoking tobacco preparation | |
| US3875949A (en) | Tobacco smoke filter | |
| JP4166365B2 (ja) | タバコ及び紙巻タバコ | |
| CN101804356A (zh) | 用于降低卷烟烟气中co含量的催化剂及其制备方法和应用 | |
| JPH09140370A (ja) | たばこエレメントおよびその製造方法 | |
| WO1998055211A1 (fr) | Compose de filtration de composants nocifs de la fumee de cigarette et procede de preparation de ce compose | |
| CN100396374C (zh) | 降低卷烟主流烟气中一氧化碳释放量的催化剂及其制备方法和应用 | |
| JPS61227842A (ja) | 一酸化炭素の除去剤 | |
| KR100694546B1 (ko) | 타르 및 니코틴 감소를 위한 담배필터 조성물의 제조방법 | |
| KR20020083631A (ko) | 황토 함유 담배 및 그의 제조방법 | |
| JPS601874B2 (ja) | タバコフイルタ− | |
| JPS5926337B2 (ja) | 一酸化炭素の除去剤 | |
| CN101999756A (zh) | 一种降低卷烟主流烟气中氢氰酸含量的吸附剂及其应用 | |
| KR100809390B1 (ko) | 촉매가 부착된 담뱃잎의 제조방법 및 이를 이용한 담배 | |
| JPS5988078A (ja) | タバコ煙フイルタ− | |
| KR101505112B1 (ko) | 흡연용 여과 조성물, 이를 포함하는 담배필터 및 담배종이 | |
| JPS60224483A (ja) | たばこ煙中の一酸化炭素除去剤 |