FR2416654B1 - Procede d'amelioration du tabac par degradation des nitrates et des nitrites qu'il contient et produits obtenus - Google Patents
Procede d'amelioration du tabac par degradation des nitrates et des nitrites qu'il contient et produits obtenusInfo
- Publication number
- FR2416654B1 FR2416654B1 FR7902972A FR7902972A FR2416654B1 FR 2416654 B1 FR2416654 B1 FR 2416654B1 FR 7902972 A FR7902972 A FR 7902972A FR 7902972 A FR7902972 A FR 7902972A FR 2416654 B1 FR2416654 B1 FR 2416654B1
- Authority
- FR
- France
- Prior art keywords
- nitrates
- degradation
- products obtained
- improving tobacco
- nitrites contained
- 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.)
- Expired
Links
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 title 1
- 230000015556 catabolic process Effects 0.000 title 1
- 238000006731 degradation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/20—Biochemical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Treating Waste Gases (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU79039A LU79039A1 (de) | 1978-02-09 | 1978-02-09 | Verfahren zum veredeln von tabak |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2416654A1 FR2416654A1 (fr) | 1979-09-07 |
| FR2416654B1 true FR2416654B1 (fr) | 1986-05-02 |
Family
ID=19728836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7902972A Expired FR2416654B1 (fr) | 1978-02-09 | 1979-02-06 | Procede d'amelioration du tabac par degradation des nitrates et des nitrites qu'il contient et produits obtenus |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4622982A (en) * | 1979-08-20 | 1986-11-18 | Fabriques De Tabac Reunies S.A. | Continuous method of denitrating tobacco extracts |
| LU81611A1 (de) * | 1979-08-20 | 1981-03-24 | Tabac Fab Reunies Sa | Verfahren zur gewinnung einer von nitraten freien loesung aus einer nitrate enthaltenden produktloesung |
| DE3100715A1 (de) * | 1981-01-13 | 1982-07-22 | Fabriques de Tabac Réunies S.A., 2003 Neuchâtel | Verfahren zur aufbereitung von tabak und tabak, aufbereitet nach diesem verfahren |
| US4685478A (en) * | 1981-10-01 | 1987-08-11 | Philip Morris Incorporated | Thermophilic denitrification of tobacco |
| US4651759A (en) * | 1983-04-12 | 1987-03-24 | Philip Morris Incorporated | Start-up process for the thermophilic denitrification of tobacco |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE121598C (enrdf_load_stackoverflow) * | ||||
| DE669550C (de) * | 1936-05-20 | 1938-12-29 | Johannes Moser Dr | Verfahren zur Fermentation von Tabak |
| US3747608A (en) * | 1971-06-18 | 1973-07-24 | Brown & Williamson Tobacco | Microbial digestion of tobacco materials |
| JPS4849999A (enrdf_load_stackoverflow) * | 1971-10-26 | 1973-07-14 | ||
| US4038993A (en) * | 1975-11-17 | 1977-08-02 | Brown & Williamson Tobacco Corporation | Process for reduction of nicotine content of tobacco by microbial treatment |
| US4011141A (en) * | 1975-11-17 | 1977-03-08 | Brown & Williamson Tobacco Corporation | Process for maximizing the growth and nicotine degrading activity of microorganisms |
| LU77272A1 (enrdf_load_stackoverflow) * | 1977-05-06 | 1979-01-18 | ||
| DE2811690C3 (de) * | 1977-05-06 | 1982-05-06 | Fabriques de Tabac Réunies S.A., 2003 Neuchâtel | Verfahren zum Veredeln von Tabak |
| DE2816427C2 (de) * | 1977-05-06 | 1982-09-16 | Fabriques de Tabac Réunies S.A., 2003 Neuchâtel | Verfahren zum Veredeln von Tabak |
| US4556073A (en) * | 1978-06-15 | 1985-12-03 | Brown & Williamson Tobacco Corporation | Process for reduction of nitrate content of tobacco by microbial treatment |
| US4557280A (en) * | 1978-06-15 | 1985-12-10 | Brown & Williamson Tobacco Corporation | Process for reduction of nitrate and nicotine content of tobacco by microbial treatment |
-
1978
- 1978-02-09 LU LU79039A patent/LU79039A1/de unknown
-
1979
- 1979-01-15 DE DE19792901310 patent/DE2901310A1/de active Granted
- 1979-01-18 AU AU43472/79A patent/AU523558B2/en not_active Ceased
- 1979-01-19 CH CH59279A patent/CH640393A5/de not_active IP Right Cessation
- 1979-01-19 CA CA000319932A patent/CA1116971A/en not_active Expired
- 1979-01-24 GB GB7902543A patent/GB2014031B/en not_active Expired
- 1979-01-31 NL NLAANVRAGE7900761,A patent/NL188733C/xx not_active IP Right Cessation
- 1979-02-06 FR FR7902972A patent/FR2416654B1/fr not_active Expired
- 1979-02-07 IT IT19955/79A patent/IT1110105B/it active
- 1979-02-08 BE BE6046755A patent/BE874050A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7900761A (nl) | 1979-08-13 |
| DE2901310C2 (enrdf_load_stackoverflow) | 1988-01-21 |
| IT7919955A0 (it) | 1979-02-07 |
| BE874050A (fr) | 1979-05-29 |
| AU4347279A (en) | 1979-08-16 |
| AU523558B2 (en) | 1982-08-05 |
| LU79039A1 (de) | 1979-09-06 |
| DE2901310A1 (de) | 1979-08-23 |
| IT1110105B (it) | 1985-12-23 |
| CA1116971A (en) | 1982-01-26 |
| CH640393A5 (de) | 1984-01-13 |
| FR2416654A1 (fr) | 1979-09-07 |
| NL188733B (nl) | 1992-04-16 |
| GB2014031A (en) | 1979-08-22 |
| NL188733C (nl) | 1992-09-16 |
| GB2014031B (en) | 1983-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2437795B1 (fr) | Procede pour reduire les teneurs en nitrates du tabac par traitement microbien | |
| FR2437794B1 (fr) | Procede pour reduire les teneurs en nitrates et en nicotine du tabac par traitement microbien | |
| PT72864A (en) | Improved process of destillation for anhydrous alcohol production | |
| FR2352895A1 (fr) | Nouveau procede de traitement de surfaces metalliques au moyen de composes oxyfluores du phosphore 5 | |
| MA18976A1 (fr) | Procede et composition pour traiter les vegetaux afin d'accroitre le rendement des graines recoltees | |
| EP0004831A3 (en) | 2,6-dialkoxybenzamides, intermediates, process for their preparation, compositions and method for treatment of psychotic disorders | |
| FR2416654B1 (fr) | Procede d'amelioration du tabac par degradation des nitrates et des nitrites qu'il contient et produits obtenus | |
| RO81685A (ro) | Procedeu de preparare a unor derivati de antrachinonsulfonamide cu formula generala i | |
| BE877195A (fr) | Procede pour l'elimination selective des impuretes | |
| BE888911A (fr) | Procede d'abaissement du point de congelation des essences d'anis et de l'anethol par des produits naturels | |
| BE862417A (fr) | Procede de preparation d'acide methacrylique et de derives fonctionnels de cet acide, et produits obtenus | |
| FR2516555B1 (fr) | Nouveau procede de rouissage du lin | |
| BE844272A (fr) | Nouveau procede d'esterification selective des fonctions alcool primaire de diholosides et produits ainsi ontenus | |
| BE866445A (fr) | Procede d'amelioration du tabac par degradation des nitrates et des nitrites qu'il contient | |
| FR2320931A1 (fr) | Procede d'obtention de derives du cyclopropane et produits obtenus | |
| DE2962739D1 (en) | Process for the purification of chenodesoxycholic acid and products obtained by this process | |
| MA18516A1 (fr) | Procede de preparation de nouveaux derives acetyleniques de l'androst-a-ene | |
| FR2300549A1 (fr) | Procede pour l'obtention de compositions parfumantes et compositions obtenues | |
| PT65035A (fr) | Procede de preparation de compositions fongicides contenant hypophosphites | |
| PT70005A (fr) | Procede de preparation de nouveaux derives de 6-methoxy-2-acetylnaphtalene oxime et des compositions pharmaceutiquesles contenant | |
| PT69060A (fr) | Procede de preparation de blocs et d'agglomeres de produits alimentaires pour animaux | |
| BE876622A (fr) | Procede pour la preparation de derives du petit-lait et produits obtenus | |
| PT71710B (fr) | Procede pour l'obtention des nouvelles compositions pour amaigrissement | |
| FR2496651B1 (fr) | Derives du farnesene, compositions stabilisatrices des muqueuses et procede pour leur preparation | |
| BE873272A (fr) | Nouveau procede pour la preparation du ceruletide de decapeptide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |