GB490180A - An improved method of obtaining oil and high quality fodder from whales and other sea mammals - Google Patents
An improved method of obtaining oil and high quality fodder from whales and other sea mammalsInfo
- Publication number
- GB490180A GB490180A GB28286/37A GB2828637A GB490180A GB 490180 A GB490180 A GB 490180A GB 28286/37 A GB28286/37 A GB 28286/37A GB 2828637 A GB2828637 A GB 2828637A GB 490180 A GB490180 A GB 490180A
- Authority
- GB
- United Kingdom
- Prior art keywords
- whales
- oil
- blubber
- high quality
- improved method
- 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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/12—Production of fats or fatty oils from raw materials by melting out
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Marine Sciences & Fisheries (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Physiology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Fodder In General (AREA)
Abstract
Oil is extracted from the blubber of whales or other sea animals by heating the finely divided blubber in the absence of added water to a temperature not exceeding 70 DEG C. under reduced pressure, whereby the oil is melted out and water is evaporated. The blubber is divided to a grain size preferably not exceeding 3 mm. and is heated in a vessel provided with stirring gear and heated indirectly by hot water, steam or low superheated steam. The oil is separated by sieves or by a filter press. Specification 257,582, [Class 91], is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE490180X | 1936-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB490180A true GB490180A (en) | 1938-08-10 |
Family
ID=6544076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28286/37A Expired GB490180A (en) | 1936-10-16 | 1937-10-18 | An improved method of obtaining oil and high quality fodder from whales and other sea mammals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB490180A (en) |
-
1937
- 1937-10-18 GB GB28286/37A patent/GB490180A/en not_active Expired
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