BE623177A - - Google Patents
Info
- Publication number
- BE623177A BE623177A BE623177DA BE623177A BE 623177 A BE623177 A BE 623177A BE 623177D A BE623177D A BE 623177DA BE 623177 A BE623177 A BE 623177A
- Authority
- BE
- Belgium
- Prior art keywords
- tobacco
- sep
- solvent
- vessel
- treatment
- Prior art date
Links
- 241000208125 Nicotiana Species 0.000 claims description 66
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 66
- 239000002904 solvent Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 19
- 238000011049 filling Methods 0.000 claims description 10
- 235000019504 cigarettes Nutrition 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000000284 extract Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004519 manufacturing process 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
- 239000013557 residual solvent Substances 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 saline hydrocarbons Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000000638 solvent extraction Methods 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
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
- A24B3/182—Puffing
Landscapes
- Manufacture Of Tobacco Products (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE623177A true BE623177A (enrdf_load_stackoverflow) | 1963-02-01 |
Family
ID=195423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE623177D BE623177A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE623177A (enrdf_load_stackoverflow) |
-
0
- BE BE623177D patent/BE623177A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Visai et al. | Volatile compound production during growth and ripening of peaches and nectarines | |
| JP5856572B2 (ja) | セルロース系材料から構成物質を抽出、単離する方法 | |
| US5197494A (en) | Tobacco extraction process | |
| JP2557306B2 (ja) | タバコの含浸及び膨張方法 | |
| BE1000114A5 (fr) | Procede pour former des composes aromatiques dans le tabac. | |
| CH631350A5 (fr) | Procede d'extraction d'une substance organique a partir d'une matiere vegetale au moyen de dioxyde de carbone liquide. | |
| EP0238527A1 (fr) | Procede et dispositif pour l'extraction de constituants par un fluide supercritique ou un liquide sous pression. | |
| CH616315A5 (enrdf_load_stackoverflow) | ||
| US3753440A (en) | Tobacco expansion process | |
| JPH01202248A (ja) | ソルブルコーヒーの製造方法 | |
| EP0538512A1 (fr) | Procédé pour la production de café instantané soluble en poudre | |
| CH653220A5 (fr) | Filtre pour article a fumer. | |
| BE623177A (enrdf_load_stackoverflow) | ||
| US3144871A (en) | Treatment of tobacco with organic solvents in the vapour phase | |
| US3991223A (en) | Method for treating steam coffee aromas | |
| EP0077745B1 (fr) | Modification de la composition de boissons alcoolisées obtenus par fermentation de fruits par utilisation de CO2 liquide | |
| FR2695931A1 (fr) | Procédé pour l'obtention de lactone sesquiterpénique de parthénolide, et préparation thérapeutique contenant un tel produit pour le traitement de la migraine. | |
| WO2020211562A1 (zh) | 一种从大麻中提取挥发油的方法及挥发油的应用 | |
| FR2571221A1 (fr) | Grains de cafe traites en surface | |
| CH661641A5 (fr) | Agents d'expansion et procede d'expansion du tabac. | |
| JPH01289448A (ja) | 植物材料の脱カフェイン化法 | |
| US2112256A (en) | Method of manufacture of smokeless powder | |
| CH400885A (fr) | Procédé de traitement du tabac en vue d'augmenter sa résistance à la compression | |
| IL31884A (en) | Process for increasing filling capacity of tobacco | |
| CH387518A (fr) | Procédé pour la préparation d'un tabac débarrassé au moins partiellement des substances cancérigènes ainsi que des substances pouvant être transformées en de telles substances, et tabac obtenu par ce procédé |