GB485078A - Combating fungoid attack on tobacco - Google Patents
Combating fungoid attack on tobaccoInfo
- Publication number
- GB485078A GB485078A GB1138638A GB1138638A GB485078A GB 485078 A GB485078 A GB 485078A GB 1138638 A GB1138638 A GB 1138638A GB 1138638 A GB1138638 A GB 1138638A GB 485078 A GB485078 A GB 485078A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vapour
- chamber
- tobacco
- air
- circulation
- 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
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
- A24B15/28—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
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
-
- 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
- A24B15/183—Treatment of tobacco products or tobacco substitutes sterilization, preservation or biological decontamination
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Toxicology (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
Tobacco is treated to destroy fungi by exposure to the vapour of methyl alcohol alone or mixed with air, oxygen or other gas. The tobacco may be placed on trays, which may be carried on trolleys, in a gas-tight chamber, and methyl alcohol may be allowed to evaporate from dishes within the chamber or may be supplied as vapour or as a fine spray which quickly evaporates, or a continuous circulation of air saturated with the vapour may be provided. The chamber may be evacuated prior to introduction of the vapour and may be provided with steam pipes or electrical heating coils and with baffles or a fan or with a series of inlets and outlets to assist uniform circulation of the vapours. After the treatment the vapour may be removed by evacuation of the chamber or by circulation of air, or both, or by removal of the tobacco from the chamber and exposure to the air.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1138638A GB485078A (en) | 1936-11-10 | 1936-11-10 | Combating fungoid attack on tobacco |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1138638A GB485078A (en) | 1936-11-10 | 1936-11-10 | Combating fungoid attack on tobacco |
Publications (1)
Publication Number | Publication Date |
---|---|
GB485078A true GB485078A (en) | 1938-05-10 |
Family
ID=9985262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1138638A Expired GB485078A (en) | 1936-11-10 | 1936-11-10 | Combating fungoid attack on tobacco |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB485078A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3144871A (en) * | 1962-06-04 | 1964-08-18 | Imp Tobacco Co Ltd | Treatment of tobacco with organic solvents in the vapour phase |
-
1936
- 1936-11-10 GB GB1138638A patent/GB485078A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3144871A (en) * | 1962-06-04 | 1964-08-18 | Imp Tobacco Co Ltd | Treatment of tobacco with organic solvents in the vapour phase |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102581901A (en) | Carbonization heat treatment process for wood | |
RU2020123502A (en) | TOBACCO MIXTURE | |
GB485078A (en) | Combating fungoid attack on tobacco | |
ES426561A1 (en) | Method for disinfecting rooms and articles therein | |
GB490594A (en) | Combating fungoid attack on seeds, bulbs, corms and tubers | |
DE2233278A1 (en) | METHOD FOR INCREASING THE CAPACITY OF TOBACCO | |
GB490655A (en) | Combating fungoid attack in paper or textile materials | |
JP2023085332A (en) | Method and apparatus for extracting product from heat-treatment process | |
GB488638A (en) | Improvements in or relating to the treatment of materials, for example fumigation thereof | |
GB720276A (en) | Method for the treatment of ferrous objects | |
GB490654A (en) | Combating fungoid attack on vegetable or animal foodstuffs | |
US2303257A (en) | Method and apparatus for impregnating fibrous material | |
US3327716A (en) | Method of treating tobacco | |
US10660361B1 (en) | Green smoking tips and methods of manufacture | |
CN105313202B (en) | Method for removing smell of rosewood | |
CN110843061A (en) | Vacuum heat treatment method for wood | |
GB471888A (en) | Method and device for improving smoking tobacco | |
GB307591A (en) | Process of and apparatus for treating tea in course of manufacture | |
NO143365B (en) | PLANT FOR AA EVAPORATES AN AROMATIC LIQUID SPRAYED IN AIR, FOR AA TO PROVIDE A TASTE OR SMELL OF SMOKING TO FOODSTUFFS | |
GB478341A (en) | Method of drying wood | |
GB242494A (en) | Improvements in apparatus for drying wood, lacquered, painted or spatulated articlesand the like | |
GB508264A (en) | Improvements in or relating to the treating, impregnating or moistening of bulk products, for example organic products, particularly tobacco | |
SU621341A1 (en) | Method of increasing tobacco volume | |
GB413942A (en) | Process for producing tobacco free from nicotine | |
US2145266A (en) | Treating tobacco |