CN111035057A - 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 - Google Patents
从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 Download PDFInfo
- Publication number
- CN111035057A CN111035057A CN201911179717.6A CN201911179717A CN111035057A CN 111035057 A CN111035057 A CN 111035057A CN 201911179717 A CN201911179717 A CN 201911179717A CN 111035057 A CN111035057 A CN 111035057A
- Authority
- CN
- China
- Prior art keywords
- tar
- cigarette
- extract
- cigarettes
- tar extract
- 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.)
- Pending
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 111
- 239000000284 extract Substances 0.000 title claims abstract description 58
- 239000002699 waste material Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 24
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 241000208125 Nicotiana Species 0.000 claims abstract description 28
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 28
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000000605 extraction Methods 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 238000000874 microwave-assisted extraction Methods 0.000 claims abstract description 13
- 239000003208 petroleum Substances 0.000 claims abstract description 12
- 239000002904 solvent Substances 0.000 claims abstract description 8
- 239000011259 mixed solution Substances 0.000 claims abstract description 6
- 238000010898 silica gel chromatography Methods 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000006228 supernatant Substances 0.000 claims abstract description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000001291 vacuum drying Methods 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000002304 perfume Substances 0.000 claims 2
- 239000000779 smoke Substances 0.000 abstract description 10
- 230000001953 sensory effect Effects 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000001603 reducing effect Effects 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 239000000796 flavoring agent Substances 0.000 description 7
- 235000019634 flavors Nutrition 0.000 description 6
- 239000000341 volatile oil Substances 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 3
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000004949 mass spectrometry Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- UZLQSPYGTUMKGS-UHFFFAOYSA-N 2,3-dimethylcyclopent-2-en-1-one Chemical compound CC1=C(C)C(=O)CC1 UZLQSPYGTUMKGS-UHFFFAOYSA-N 0.000 description 2
- CFAKWWQIUFSQFU-UHFFFAOYSA-N 2-hydroxy-3-methylcyclopent-2-en-1-one Chemical compound CC1=C(O)C(=O)CC1 CFAKWWQIUFSQFU-UHFFFAOYSA-N 0.000 description 2
- JHWFWLUAUPZUCP-UHFFFAOYSA-N 3-Ethyl-2-hydroxycyclopent-2-en-1-one Chemical compound CCC1=C(O)C(=O)CC1 JHWFWLUAUPZUCP-UHFFFAOYSA-N 0.000 description 2
- CHCCBPDEADMNCI-UHFFFAOYSA-N 3-methylcyclopenten-2-one Natural products CC1=CC(=O)CC1 CHCCBPDEADMNCI-UHFFFAOYSA-N 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- RODXRVNMMDRFIK-UHFFFAOYSA-N scopoletin Chemical compound C1=CC(=O)OC2=C1C=C(OC)C(O)=C2 RODXRVNMMDRFIK-UHFFFAOYSA-N 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CRDAMVZIKSXKFV-FBXUGWQNSA-N (2-cis,6-cis)-farnesol Chemical compound CC(C)=CCC\C(C)=C/CC\C(C)=C/CO CRDAMVZIKSXKFV-FBXUGWQNSA-N 0.000 description 1
- 239000000260 (2E,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol Substances 0.000 description 1
- CBQXHTWJSZXYSK-DVIJZSFDSA-N (4z)-4-[(e)-but-2-enylidene]-3,5,5-trimethylcyclohex-2-en-1-one Chemical compound C\C=C\C=C1/C(C)=CC(=O)CC1(C)C CBQXHTWJSZXYSK-DVIJZSFDSA-N 0.000 description 1
- FXHIOQYSZLPDAR-UHFFFAOYSA-N 1-(1,3-dioxolan-2-yl)propan-2-one Chemical compound CC(=O)CC1OCCO1 FXHIOQYSZLPDAR-UHFFFAOYSA-N 0.000 description 1
- UVIVWIFUPKGWGF-UHFFFAOYSA-N 1-o-butyl 2-o-(2-methylpropyl) benzene-1,2-dicarboxylate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC(C)C UVIVWIFUPKGWGF-UHFFFAOYSA-N 0.000 description 1
- IEMMBWWQXVXBEU-UHFFFAOYSA-N 2-acetylfuran Chemical compound CC(=O)C1=CC=CO1 IEMMBWWQXVXBEU-UHFFFAOYSA-N 0.000 description 1
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 1
- QOEAGTHBANWKIS-UHFFFAOYSA-N 3-tert-butyl-2,2,4,6,6-pentamethylheptanedioic acid Chemical compound OC(=O)C(C)(C)CC(C)C(C(C)(C)C)C(C)(C)C(O)=O QOEAGTHBANWKIS-UHFFFAOYSA-N 0.000 description 1
- NOEGNKMFWQHSLB-UHFFFAOYSA-N 5-hydroxymethylfurfural Chemical compound OCC1=CC=C(C=O)O1 NOEGNKMFWQHSLB-UHFFFAOYSA-N 0.000 description 1
- -1 5-methylfuran aldehyde Chemical class 0.000 description 1
- XEHFSYYAGCUKEN-UHFFFAOYSA-N Dihydroscopoletin Natural products C1CC(=O)OC2=C1C=C(OC)C(O)=C2 XEHFSYYAGCUKEN-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- VIHAEDVKXSOUAT-UHFFFAOYSA-N but-2-en-4-olide Chemical compound O=C1OCC=C1 VIHAEDVKXSOUAT-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000287 crude extract Substances 0.000 description 1
- MCFZBCCYOPSZLG-UHFFFAOYSA-N cyclopent-4-ene-1,3-dione Chemical compound O=C1CC(=O)C=C1 MCFZBCCYOPSZLG-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940043259 farnesol Drugs 0.000 description 1
- 229930002886 farnesol Natural products 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 150000002240 furans Chemical class 0.000 description 1
- RJGBSYZFOCAGQY-UHFFFAOYSA-N hydroxymethylfurfural Natural products COC1=CC=C(C=O)O1 RJGBSYZFOCAGQY-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 229940068918 polyethylene glycol 400 Drugs 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003216 pyrazines Chemical class 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- FWYIBGHGBOVPNL-UHFFFAOYSA-N scopoletin Natural products COC=1C=C2C=CC(OC2=C(C1)O)=O FWYIBGHGBOVPNL-UHFFFAOYSA-N 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
- CRDAMVZIKSXKFV-UHFFFAOYSA-N trans-Farnesol Natural products CC(C)=CCCC(C)=CCCC(C)=CCO CRDAMVZIKSXKFV-UHFFFAOYSA-N 0.000 description 1
- BANLNYYTSYHBAP-SQFISAMPSA-N tributyl (z)-prop-1-ene-1,2,3-tricarboxylate Chemical compound CCCCOC(=O)C\C(C(=O)OCCCC)=C\C(=O)OCCCC BANLNYYTSYHBAP-SQFISAMPSA-N 0.000 description 1
- 238000002137 ultrasound extraction Methods 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 1
- 235000012141 vanillin Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/26—Use of organic solvents for extraction
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0211—Solvent extraction of solids in combination with an electric or magnetic field
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
- B01D15/424—Elution mode
- B01D15/426—Specific type of solvent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/10—Vacuum distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
- Fats And Perfumes (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
本发明提供了从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用,该方法包括以下步骤:(1)将废弃烟蒂加入萃取溶剂中进行微波萃取,得到萃取液;(2)将萃取液离心后,上清液过硅胶柱层析,使用石油醚和乙酸乙酯混合溶液为流动相进行洗脱,收集洗脱组分,得到焦油提取物。本发明以废弃烟蒂为原料,提取烟蒂中的焦油物质;且采用微波辅助萃取提取和硅胶柱层析分离,去除了烟蒂焦油中的有害物质,保留其致香特征的组分,应用到低端卷烟中,改善了低端卷烟的香气、烟气和口感特性,提升了低端卷烟感官质量,提高下等烟叶在卷烟中的使用比例或拓宽下等烟叶的使用途径,为减轻下等烟叶库存压力提供思路和技术保障。
Description
技术领域
本发明涉及从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用,属于烟草工艺的技术领域。
背景技术
卷烟是用卷烟纸将烟丝卷制成条状的烟制品。卷烟主要由烟丝、卷烟纸、接装纸以及滤嘴四个部分组成。卷烟纸(又称盘纸)是用于包裹烟丝的专用纸;接装纸(又称水松纸)是用于接装烟支与滤嘴的专用纸。接装纸以及滤嘴部分组成烟蒂。烟蒂是指卷烟燃吸后的残余部分。烟蒂由外层的外报纸和纤维丝内部的束组成,烟蒂的纤维丝束有吸附能力,能有效地截留烟气中的焦油及其它有害微粒。
我国每年消耗大量的卷烟,随即可产生大量的废弃烟蒂,对环境造成较大的污染。同时废弃烟蒂中含有大量的焦油物质,而卷烟焦油既含有酮类、呋喃类、吡嗪类等对感官质量起正面作用的致香成分,也含有能提升消费者生理满足感的烟碱,也含有胺类、醛类等对感官起明显负面作用的有害物质。因此,对废弃烟蒂中的焦油物质进行提取,制备具有一定性能或作用的提取物具有重要的意义。
CN109959649A中公开了一种具有化学发光性质的卷烟焦油提取物,该卷烟焦油提取物的制备方法,包括如下步骤:将卷烟焦油加入试剂进行提取,得到卷烟焦油提取物。所述卷烟焦油可通过如下步骤制备得到:抽吸卷烟,对产生的烟气进行过滤,收集烟气粒相物,得到卷烟焦油。该专利中卷烟焦油提取物是在自然光条件下的敞开体系中通过超声波提取制得的,因此包含的发光物质性质稳定,对光照、氧气及温度等因素不敏感;该提取物对介质pH值的发光响应范围宽,在酸性、中性或碱性条件下都可以发生化学发光反应。该专利中卷烟焦油为烟气粒相物中的焦油,制备出的焦油提取物具有发光性质,不涉及对废弃烟蒂中的焦油进行提取,获得具有致香特性的提取物。
CN102559388A公开了一种烟草精油及其制备方法和在卷烟中的应用,其中烟草精油由以下方法制得:废次烟末→有机溶剂提取→精油粗提取物→通入水蒸汽→冷凝→油水分离→烟草精油。将本发明的烟草精油作为增香剂加入到卷烟烟丝中,可以增加烟草本香、提高卷烟香气质量、减少烟草刺激和杂气、柔和烟气。该专利以卷烟生产过程中产生的废次烟末为原料,废次烟末中不含焦油成分,不涉及到对废弃烟蒂的提取工艺。
发明内容
本发明的目的在于提供一种从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用。本发明以废弃烟蒂为原料,采用微波辅助提取和硅胶柱层析分离获得具有致香特性的焦油提取物,将得到的焦油提取物应用到卷烟中,可以提高卷烟的香气。
本发明所采用的原料废弃烟蒂为人们随手丢弃在路边,或烟灰缸中等的烟头,其原料来源广泛,成本低廉;本发明选用颜色发黄的烟蒂,其含有的焦油含量较高。
一方面,本发明提供了一种从废弃烟蒂中制备焦油提取物的方法,该方法包括以下步骤:
(1)将废弃烟蒂加入萃取溶剂中进行微波萃取,得到萃取液;
(2)将萃取液离心后,上清液过硅胶柱层析,使用石油醚和乙酸乙酯的混合溶液为流动相进行洗脱,收集洗脱组分,得到焦油提取物。
进一步的,步骤(1)中,所述有机溶剂为甲醇、无水乙醇、石油醚、正己烷、丙酮、二氯甲烷、乙酸乙酯中的至少一种;
优选的,所述废弃烟蒂与萃取溶剂的比例为为1g:5~30mL,微波萃取功率40~400W,微波提取时间3~10min。
进一步的,步骤(2)中,所述石油醚和乙酸乙酯混合溶液中石油醚与乙酸乙酯的质量比为2~30:1(v/v)。
所述离心的转速为500~2000r/min,时间为1~3min。
进一步的,所述方法还包括对收集的洗脱组分进行减压蒸馏,真空干燥的步骤;
优选的,减压浓缩的温度为30~50℃,压力为0.1~5mmH;干燥的温度为100~150℃。
进一步的,所述方法还包括对废弃烟蒂进行预处理的步骤;
优选的,所述预处理的具体操作为:撕去废弃烟蒂的外包纸,将丝束剪成小于1cm长的小段。
另一方面,本发明还提供了所述的方法制得的焦油提取物。
另一方面,本发明还提供了所述的焦油提取物在作为香料原料或制备香料中的应用
另一方面,本发明还提供了所述的焦油提取物在制备卷烟中的应用。
优选的,所述卷烟为低端卷烟。
优选的,将焦油提取物添加到卷烟滤嘴或烟丝中;优选的,焦油提取物的添加量为卷烟烟枝重量的2~5%。
本发明的有益效果为:
(1)本发明利用微波辅助萃取和硅胶层析柱分离,去除了烟蒂焦油中的有害物质,保留其致香特征的组分,应用到低端卷烟中,改善了低档卷烟的香气、烟气和口感特性,提升了低档卷烟的感官质量,提高下等烟叶在卷烟中的使用比例或拓宽下等烟叶的使用途径,为减轻下等烟叶库存压力提供思路和技术保障。
(2)本发明通过优化微波辅助萃取和硅胶层析柱分离的条件,从卷烟烟蒂中得到提取产率较高的焦油提取物。且本发明以废弃的烟蒂为原料,既可避免烟蒂污染环境,又可将卷烟燃吸后副产物焦油利用起来。
具体实施方式
下面结合具体实施例对本发明进行详细说明,以下实施例仅为方便本领域技术人员理解本发明技术方案,实现或使用本发明所做的说明,并不以此限定本发明的保护范围。
本发明中,如未指定,所采用的原料和设备等均可从市场购得或是本领域常用的。
实施例中的方法,如无特殊说明,均为本领域的常规方法。
实施例1
从废弃烟蒂中制备焦油提取物的方法包括以下步骤:
(1)废弃烟蒂的预处理:撕去废弃烟蒂的外包纸,将丝束剪成小于1cm长的小段;
(2)将100g预处理后的废弃烟蒂加至1L石油醚中,微波萃取功率80W,微波辐射5min的条件下,得到萃取液;
(3)将萃取液在1200r/min离心2min后,上清液过硅胶柱,使用体积比为20:1的石油醚与乙酸乙酯混合液为流动相进行洗脱,收集洗脱组分;
(4)将洗脱组分在45℃,1mmH真空压力下进行减压蒸馏,然后120℃真空干燥,得到焦油提取物。
对焦油提取物进行GC/MS检测,焦油提取物的主要成分为糠醛、糠醇、乙二醇二乙酸酯、1-(1,3-二氧戊环-2-基)丙酮、4-环戊烯-1,3-二酮、甲基环戊烯醇酮、烟碱、2-乙酰基呋喃、2(5H)-呋喃酮、5-甲基呋喃醛、3-甲基-2-环戊烯-1-酮、甲基环戊烯醇酮、苯甲醇、2,3-二甲基-2-环戊烯酮、乙基环戊烯醇酮、5-羟甲基糠醛、香草醛、巨豆三烯酮A、2,4,4-三甲基戊烷-1,3-二基双(2-甲基丙酸酯)、金合欢醇、邻苯二甲酸-1-丁酯-2-异丁酯、东莨菪内酯、三丁基丙-1-烯-1,2,3-三羧酸酯。
其中,GC/MS条件:
HP6890-5973气质联用仪
(1)GC条件:
色谱柱:ULTRA2(50m×0.2mm i.d×0.33μm d.f.)
检测器:MS
载气,流量:He,0.6ml/min
进样口温度:290℃
升温程序:80℃(1min)2℃/min→280℃(10min)
分流比,进样量:1:10,2μl
(2)GC/MS条件:
GC条件:同上
传输线温度:230℃
离子源温度:230℃
电离能:70eV
质量数范围:30~350u
载气:He
MS谱图:NIST库
实施例2焦油提取物在卷烟中的应用
将实施例1制得的焦油提取物A、焦油提取物B、焦油提取物C以1:1:1的比例进行混配,制得焦油特征香原料,以卷烟烟丝重量3%的添加比例,将得到的焦油特色香原料添加到卷烟烟丝中,制备卷烟样品1。
将实施例1制得的焦油提取物A、焦油提取物B、焦油提取物C以1:2:3的比例进行混配,制得焦油特征香原料,以卷烟烟丝重量5%的添加比例将制备得到的焦油特色香原料添加到卷烟烟丝中,制备卷烟样品2。
将实施例1制得的焦油提取物A、焦油提取物B、焦油提取物C以1:2:1的比例进行混配,制得焦油特征香原料,以卷烟烟丝重量2%的添加比例,将得到的焦油特色香原料添加到卷烟烟丝中,制备卷烟样品3。
将上述方案制成的卷烟样品及不添加焦油提取物的卷烟在(20±1)℃、相对湿度(60±3)%的恒温恒湿环境下平衡24h后,组织10位及以上评吸人员参考烟草在制品感官评价方法(YC/T 415-2011),对卷烟样品进行感官评价,评价结果如表1所示。
表1感官评价结果
如表1所示,与对照组相比,添加本发明实施例制得的焦油提取物后,卷烟香气特性变化较大,香气质、香气量、杂气及透发性得分均得到不同程度的提高,改善效果较为明显;烟气特性中浓度、劲头稍有增加,烟气细腻性及成团性得到改善;口感特性中回甜感均有增加,津润感增加,干燥感降低,降刺效果明显,有效改善了低端卷烟烟气、香气和口感特性,提升了低档卷烟的感官质量。
实施例3制备方法条件的选择
1、萃取溶剂的选择
分别使用甲醇、二氯甲烷、无水乙醇、甘油、石油醚、聚乙二醇400对预处理后的废弃烟蒂进行提取,料液比取1:10(g/mL),微波萃取功率80W,微波辐射萃取时间5min,萃取1次,对比分析不同溶剂对提取效果(每g烟蒂提取到的成分含量)的影响,提取液检测结果如表2所示。由表2可知,使用无水乙醇提取效果最好。
表2不同有机溶剂的提取效果(mg/g)
2、微波辐射时间的选择
将100g预处理后的废弃烟蒂加入1L无水乙醇中,分别微波辐射1、3、5、9、12min进行微波萃取,对萃取效果进行检测,检测结果如表3所示。由表3可知,微波辐射5min下的萃取效果最好。
表3不同微波辐射时间的提取效果(mg/g)
以上所述,仅为本申请的实施例而已,本申请的保护范围并不受这些具体实施例的限制,而是由本申请的权利要求书来确定。对于本领域技术人员来说,本申请可以有各种更改和变化。凡在本申请的技术思想和原理之内所作的任何修改、等同替换、改进等,均应包含在本申请的保护范围之内。
Claims (10)
1.从废弃烟蒂中制备焦油提取物的方法,其特征在于,该方法包括以下步骤:
(1)将废弃烟蒂加入萃取溶剂中进行微波萃取,得到萃取液;
(2)将萃取液离心后,上清液过硅胶柱层析,使用石油醚和乙酸乙酯的混合溶液为流动相进行洗脱,收集洗脱组分,得到焦油提取物。
2.根据权利要求1所述的方法,其特征在于,步骤(1)中,所述萃取溶剂为甲醇、无水乙醇、石油醚、正己烷、丙酮、二氯甲烷、乙酸乙酯中的至少一种。
3.根据权利要求1所述的方法,其特征在于,步骤(1)中,所述废弃烟蒂与萃取溶剂的比例为1g:5~30mL,微波功率为40~400W,微波提取时间为3~10min。
4.根据权利要求1所述的方法,其特征在于,步骤(2)中,所述石油醚和乙酸乙酯混合溶液中石油醚与乙酸乙酯的体积比为2~30:1;
优选的,所述离心的转速为500~2000r/min,时间为1~3min。
5.根据权利要求1所述的方法,其特征在于,所述方法还包括对收集的洗脱组分进行减压蒸馏,真空干燥的步骤;
优选的,减压浓缩的温度为30~50℃,压力为0.1~5mmH;干燥的温度为100~150℃。
6.根据权利要求1所述的方法,其特征在于,所述方法还包括对废弃烟蒂进行预处理的步骤;
优选的,所述预处理的具体操作为:撕去废弃烟蒂的外包纸,将丝束剪成小于1cm长的小段。
7.权利要求1~6任一项所述的方法制得的焦油提取物。
8.权利要求7所述的焦油提取物在作为香料原料或制备香料中的应用。
9.权利要求7所述的焦油提取物在制备卷烟中的应用。
10.根据权利要求9所述的应用,其特征在于,所述卷烟为低端卷烟;
优选的,将焦油提取物添加到低端卷烟的滤嘴或卷烟烟丝中;
优选的,焦油提取物的添加量为卷烟烟丝重量的2~5%。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911179717.6A CN111035057A (zh) | 2019-11-27 | 2019-11-27 | 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 |
US17/780,552 US20220408793A1 (en) | 2019-11-27 | 2020-11-16 | Method for preparing tar extract from discarded cigarette butts and application thereof in cigarettes |
EP20893146.9A EP4059360B1 (en) | 2019-11-27 | 2020-11-16 | Method for preparing tar extract from discarded cigarette butts and application thereof in cigarettes |
KR1020227021022A KR20220124689A (ko) | 2019-11-27 | 2020-11-16 | 폐기 담배 꽁초로부터 타르 추출물을 제조하는 방법 및 궐련에서 이의 응용 |
JP2022530675A JP7338063B2 (ja) | 2019-11-27 | 2020-11-16 | 廃棄吸い殻からタール抽出物を製造する方法及び巻きタバコにおけるその使用 |
PCT/CN2020/129088 WO2021104080A1 (zh) | 2019-11-27 | 2020-11-16 | 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911179717.6A CN111035057A (zh) | 2019-11-27 | 2019-11-27 | 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111035057A true CN111035057A (zh) | 2020-04-21 |
Family
ID=70233771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911179717.6A Pending CN111035057A (zh) | 2019-11-27 | 2019-11-27 | 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220408793A1 (zh) |
EP (1) | EP4059360B1 (zh) |
JP (1) | JP7338063B2 (zh) |
KR (1) | KR20220124689A (zh) |
CN (1) | CN111035057A (zh) |
WO (1) | WO2021104080A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112295562A (zh) * | 2020-10-21 | 2021-02-02 | 江苏中烟工业有限责任公司 | 一种烟蒂衍生炭材料的制备方法及应用 |
WO2021104080A1 (zh) * | 2019-11-27 | 2021-06-03 | 内蒙古昆明卷烟有限责任公司 | 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114532581B (zh) * | 2022-03-10 | 2022-12-23 | 浙江中烟工业有限责任公司 | 加拿大烟叶烟气特征酸性香味成分的制备方法及其应用 |
CN116235983A (zh) * | 2023-02-20 | 2023-06-09 | 广州华芳烟用香精有限公司 | 一种从烟草净油中萃取尼古丁的方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6298859B1 (en) * | 1998-07-08 | 2001-10-09 | Novozymes A/S | Use of a phenol oxidizing enzyme in the treatment of tobacco |
CN1944425A (zh) * | 2006-08-11 | 2007-04-11 | 三明华健生物工程有限公司 | 清洁化同步高效提取高纯度茄尼醇和烟碱 |
CN103342628A (zh) * | 2013-07-26 | 2013-10-09 | 湖北中烟工业有限责任公司 | 一种从烟草中同时提取分离茄尼醇和烟碱的方法 |
CN103436363A (zh) * | 2013-09-03 | 2013-12-11 | 华宝食用香精香料(上海)有限公司 | 一种津巴布韦烟叶提取物中致香物的制备方法、其产品及应用 |
CN104151140A (zh) * | 2014-07-11 | 2014-11-19 | 武汉工程大学 | 一种从烟叶中综合提取多种有效成分的方法 |
CN104804870B (zh) * | 2015-03-24 | 2018-06-12 | 云南中烟工业有限责任公司 | 一种香气量和香气质突出的液体香精及其在卷烟中的应用 |
CN109619660A (zh) * | 2019-02-18 | 2019-04-16 | 湖北和诺生物工程股份有限公司 | 一种从烟草废弃物中提取r-烟碱的方法 |
CN110041303A (zh) * | 2019-05-30 | 2019-07-23 | 深圳波顿香料有限公司 | 从废烟叶中提取新植二烯、类胡萝卜素和烟碱的工艺方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1056910A (zh) * | 1990-05-19 | 1991-12-11 | 董致温 | 一种分离过滤嘴烟蒂主成分的工艺 |
CN101209986B (zh) | 2006-12-29 | 2010-08-11 | 河南农业大学 | 烟叶中β-胡萝卜素的微波提取方法 |
CN102161611B (zh) * | 2011-03-11 | 2013-08-07 | 中国烟草总公司广东省公司 | 一种以烟草为原料制备角鲨烯的方法 |
CN102559388A (zh) | 2012-02-27 | 2012-07-11 | 浙江中烟工业有限责任公司 | 一种烟草精油及其制备方法和在卷烟中的应用 |
US9265284B2 (en) * | 2014-01-17 | 2016-02-23 | R.J. Reynolds Tobacco Company | Process for producing flavorants and related materials |
CN105249526B (zh) | 2015-10-31 | 2017-03-22 | 武汉纽威晨创科技发展股份有限公司 | 水射流粉碎和夹带式微波蒸馏提取烟草致香成分的方法 |
CN105747266B (zh) * | 2016-04-20 | 2021-05-28 | 贵州中烟工业有限责任公司 | 一种加热不燃烧烟草卷烟烟支的制备方法 |
CN106263013B (zh) | 2016-11-22 | 2018-07-06 | 河南中烟工业有限责任公司 | 一种高香气烟草提取物、制备方法及其应用 |
CN109959649B (zh) | 2017-12-26 | 2022-03-04 | 中国农业科学院烟草研究所 | 一种具有化学发光性质的卷烟焦油提取物及其化学发光体系 |
CN110236231B (zh) * | 2019-06-27 | 2021-12-17 | 河南中烟工业有限责任公司 | 一种微波裂解-分子蒸馏联用的电子烟油制备方法 |
CN111035057A (zh) * | 2019-11-27 | 2020-04-21 | 内蒙古昆明卷烟有限责任公司 | 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 |
-
2019
- 2019-11-27 CN CN201911179717.6A patent/CN111035057A/zh active Pending
-
2020
- 2020-11-16 KR KR1020227021022A patent/KR20220124689A/ko not_active Application Discontinuation
- 2020-11-16 JP JP2022530675A patent/JP7338063B2/ja active Active
- 2020-11-16 EP EP20893146.9A patent/EP4059360B1/en active Active
- 2020-11-16 US US17/780,552 patent/US20220408793A1/en active Pending
- 2020-11-16 WO PCT/CN2020/129088 patent/WO2021104080A1/zh unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6298859B1 (en) * | 1998-07-08 | 2001-10-09 | Novozymes A/S | Use of a phenol oxidizing enzyme in the treatment of tobacco |
CN1944425A (zh) * | 2006-08-11 | 2007-04-11 | 三明华健生物工程有限公司 | 清洁化同步高效提取高纯度茄尼醇和烟碱 |
CN103342628A (zh) * | 2013-07-26 | 2013-10-09 | 湖北中烟工业有限责任公司 | 一种从烟草中同时提取分离茄尼醇和烟碱的方法 |
CN103436363A (zh) * | 2013-09-03 | 2013-12-11 | 华宝食用香精香料(上海)有限公司 | 一种津巴布韦烟叶提取物中致香物的制备方法、其产品及应用 |
CN104151140A (zh) * | 2014-07-11 | 2014-11-19 | 武汉工程大学 | 一种从烟叶中综合提取多种有效成分的方法 |
CN104804870B (zh) * | 2015-03-24 | 2018-06-12 | 云南中烟工业有限责任公司 | 一种香气量和香气质突出的液体香精及其在卷烟中的应用 |
CN109619660A (zh) * | 2019-02-18 | 2019-04-16 | 湖北和诺生物工程股份有限公司 | 一种从烟草废弃物中提取r-烟碱的方法 |
CN110041303A (zh) * | 2019-05-30 | 2019-07-23 | 深圳波顿香料有限公司 | 从废烟叶中提取新植二烯、类胡萝卜素和烟碱的工艺方法 |
Non-Patent Citations (3)
Title |
---|
安静等: "废弃烟头类物质回收再利用的初步探讨", 《绿色科技》 * |
高锦明等: "《天然产品加工工艺学》", 31 March 2008, 西北农林科技大学出版社 * |
黄登峰: "烟蒂回收利用研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021104080A1 (zh) * | 2019-11-27 | 2021-06-03 | 内蒙古昆明卷烟有限责任公司 | 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 |
CN112295562A (zh) * | 2020-10-21 | 2021-02-02 | 江苏中烟工业有限责任公司 | 一种烟蒂衍生炭材料的制备方法及应用 |
CN112295562B (zh) * | 2020-10-21 | 2023-07-18 | 江苏中烟工业有限责任公司 | 一种烟蒂衍生炭材料的制备方法及应用 |
Also Published As
Publication number | Publication date |
---|---|
US20220408793A1 (en) | 2022-12-29 |
EP4059360A4 (en) | 2023-02-01 |
JP7338063B2 (ja) | 2023-09-04 |
KR20220124689A (ko) | 2022-09-14 |
EP4059360A1 (en) | 2022-09-21 |
EP4059360B1 (en) | 2024-02-14 |
WO2021104080A1 (zh) | 2021-06-03 |
JP2023503155A (ja) | 2023-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111035057A (zh) | 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 | |
CN111035055B (zh) | 一种卷烟烟蒂中焦油致香成分的提取方法及其在卷烟中的应用 | |
CN111035056B (zh) | 一种烟蒂焦油提取物的制备方法及其在卷烟中的应用 | |
CN101433372B (zh) | 一种卷烟滤棒的过滤材料及卷烟滤棒 | |
CN111035051B (zh) | 利用废弃烟蒂制备具有致香特性的焦油提取物的方法及其在卷烟中的应用 | |
CN111035058B (zh) | 一种废弃烟蒂中焦油提取物的制备方法及其在卷烟中的应用 | |
CN111035053B (zh) | 烟蒂焦油中致香成分的提取方法及其在卷烟中的应用 | |
CN111035052B (zh) | 具有致香特性的卷烟烟蒂焦油提取物的制备方法及其在卷烟中的应用 | |
CN111035054B (zh) | 从废弃烟蒂中制备具有致香特性的焦油提取物的方法及其在卷烟中的应用 | |
CN113349415B (zh) | 提升抽吸品质的低温馏分的制备及其在加热卷烟中的应用 | |
CN201332673Y (zh) | 一种卷烟滤棒 | |
Chortyk et al. | The application of solid phase extraction to the analysis of tobacco-specific nitrosamines | |
CN112796145B (zh) | 一种苔清香卷烟纸、其制备方法及用途 | |
Formella et al. | The influence of different filter parameters on the semivolatile composition of mainstream smoke | |
CN116019251A (zh) | 一种烤烟烟香香基及其制备方法 | |
CN116622441A (zh) | 一种半干馏天然香料及其制备方法与它的用途 | |
CN115950983A (zh) | 一种雪茄特征致香成分的提取及分析方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |
|
RJ01 | Rejection of invention patent application after publication |