ES286705A1 - Method of saving perishable animal and vegetable materials (Machine-translation by Google Translate, not legally binding) - Google Patents
Method of saving perishable animal and vegetable materials (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES286705A1 ES286705A1 ES286705A ES286705A ES286705A1 ES 286705 A1 ES286705 A1 ES 286705A1 ES 286705 A ES286705 A ES 286705A ES 286705 A ES286705 A ES 286705A ES 286705 A1 ES286705 A1 ES 286705A1
- Authority
- ES
- Spain
- Prior art keywords
- atmosphere
- air
- oxygen
- carbon dioxide
- materials
- 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
- 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
- A23L3/3418—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 in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
-
- 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
- A23L3/34095—Details of apparatus for generating or regenerating gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The method of keeping perishable animal and vegetable materials, subject to changes due to respiratory deterioration when stored in air with normal amounts of oxygen and carbon dioxide, in which oxygen is consumed and carbon dioxide is produced according to the following approximate equation of respiratory change: ** (See formula) ** wherein (CH2O) n represents a carbohydrate molecule derived from said materials, the method comprising the steps of: burning a carbonaceous fuel in the presence of air in amounts necessary to sustain an essentially complete combustion of said fuel and giving an atmosphere containing oxygen and carbon dioxide, said combustion being carried out at a temperature lower than that of reaction of oxygen with the nitrogen of said air, to prevent the formation of important quantities of nitrogen oxides in said atmosphere; subjecting said materials to contact with said atmosphere during a storage period, the amount of oxygen in said atmosphere being less than said normal amount of air to retard but not impede the course of said equation, and the amount of carbon dioxide in said atmosphere being an atmosphere greater than said normal amount of air to retard but not impede the course of said equation; and essentially replenishing said atmosphere in contact with said materials during said period. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US258099A US3102780A (en) | 1963-01-30 | 1963-01-30 | Method of preserving animal and plant materials |
US254897A US3102778A (en) | 1963-01-30 | 1963-01-30 | Apparatus for preserving animal and plant materials |
Publications (1)
Publication Number | Publication Date |
---|---|
ES286705A1 true ES286705A1 (en) | 1963-11-16 |
Family
ID=26944306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES286705A Expired ES286705A1 (en) | 1963-01-30 | 1963-04-03 | Method of saving perishable animal and vegetable materials (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
CH (2) | CH424445A (en) |
DE (1) | DE1492724A1 (en) |
ES (1) | ES286705A1 (en) |
-
1963
- 1963-04-03 ES ES286705A patent/ES286705A1/en not_active Expired
- 1963-04-04 CH CH429963A patent/CH424445A/en unknown
- 1963-04-04 CH CH1127963A patent/CH426447A/en unknown
- 1963-07-09 DE DE19631492724 patent/DE1492724A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CH424445A (en) | 1966-11-15 |
CH426447A (en) | 1966-12-15 |
DE1492724A1 (en) | 1969-05-14 |
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