GB812124A - Improvements in and relating to processes for the electrical treatment of organisms - Google Patents
Improvements in and relating to processes for the electrical treatment of organismsInfo
- Publication number
- GB812124A GB812124A GB1153554A GB1153554A GB812124A GB 812124 A GB812124 A GB 812124A GB 1153554 A GB1153554 A GB 1153554A GB 1153554 A GB1153554 A GB 1153554A GB 812124 A GB812124 A GB 812124A
- Authority
- GB
- United Kingdom
- Prior art keywords
- organisms
- liquid
- relating
- processes
- electrical treatment
- 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
- 239000007788 liquid Substances 0.000 abstract 3
- 210000004080 Milk Anatomy 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C3/00—Preservation of milk or milk preparations
- A23C3/02—Preservation of milk or milk preparations by heating
- A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
- A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
- A23C3/0335—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus the milk being heated by electrical or mechanical means, e.g. by friction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Dairy Products (AREA)
Abstract
Material containing liquid containing organisms (other than anacrobic ones) in suspension, e.g. milk, is exposed to a variable electric current such that the power dissipated per unit volume exceeds a lower limit appropriate to the treated organisms, the liquid being fed to the treatment zone at an initial temperature not above 45 DEG F. above the liquid freezing-point, the treatment being continued until at least 80 per cent of the organisms are killed. Variation in current is by applying electric pulses.
Publications (1)
Publication Number | Publication Date |
---|---|
GB812124A true GB812124A (en) | 1959-04-22 |
Family
ID=1709765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1153554A Expired GB812124A (en) | 1954-04-21 | Improvements in and relating to processes for the electrical treatment of organisms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB812124A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448968A (en) * | 1991-06-27 | 1995-09-12 | Ostlie; Lars | Infraacoustic/electric fish fence |
US5653052A (en) * | 1991-04-03 | 1997-08-05 | Ocean Environmental Technologies Limited | Method for immobilizing or killing swimming larvae in a mass of fresh water, and an electric trap for practicing such a method |
-
1954
- 1954-04-21 GB GB1153554A patent/GB812124A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5653052A (en) * | 1991-04-03 | 1997-08-05 | Ocean Environmental Technologies Limited | Method for immobilizing or killing swimming larvae in a mass of fresh water, and an electric trap for practicing such a method |
US5448968A (en) * | 1991-06-27 | 1995-09-12 | Ostlie; Lars | Infraacoustic/electric fish fence |
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