GB135295A - - Google Patents
Info
- Publication number
- GB135295A GB135295A GB1912618A GB1912618A GB135295A GB 135295 A GB135295 A GB 135295A GB 1912618 A GB1912618 A GB 1912618A GB 1912618 A GB1912618 A GB 1912618A GB 135295 A GB135295 A GB 135295A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- oil
- vapour
- fatty acids
- fats
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Abstract
135,295. Calvert, G. Nov. 21, 1918. Purifying fats and fatty oils, and fatty acids.- Fatty acids and their glycerides, especially fish oils .and fats, are purified and deodorized by heating, admixture with a porous or powdered substance such as kieselguhr, and treatment with a non-oxidizing gas or a non-aqueous vapour such as petroleum ether or ethyl acetate. Apparatus suitable for carrying out the process comprises a closed vessel 1 in which the material, cod oil for example, is heated by a gas burner 6. The oil mixed with hydrated silicate of alumina is fed in at an opening 5 and stirred mechanically, a perforated octagonal casing 16 assisting in the subdividing action. A current of non-oxidizing and non-flavouring gas, such as hydrogen, nitrogen, or carbon dioxide, or a non-aqueous vapour is passed in through a perforated pipe 18. The oil is finally filtered or otherwise treated to remove the silicate and to recover any odoriferous mattew separated and not carried away by the gas or vapour. In modified apparatus, the subdivision of the oil is effected by spraying it from a rose in the cover of the vessel 1, while the gas or vapour enters by a slit in the side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1912618A GB135295A (en) | 1918-11-21 | 1918-11-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1912618A GB135295A (en) | 1918-11-21 | 1918-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB135295A true GB135295A (en) | 1919-11-21 |
Family
ID=1728606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1912618A Expired GB135295A (en) | 1918-11-21 | 1918-11-21 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB135295A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018156541A1 (en) * | 2017-02-21 | 2018-08-30 | Whitewave Services, Inc. | System and method for mixing polyunsaturated fatty acids into a fluid food product |
US10279322B2 (en) | 2017-02-21 | 2019-05-07 | Whitewave Services, Inc. | System and method for mixing polyunsaturated fatty acids into a fluid food product |
US11311022B2 (en) | 2017-02-21 | 2022-04-26 | Whitewave Services, Inc. | System and method for mixing polyunsaturated fatty acids into a fluid food product |
-
1918
- 1918-11-21 GB GB1912618A patent/GB135295A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018156541A1 (en) * | 2017-02-21 | 2018-08-30 | Whitewave Services, Inc. | System and method for mixing polyunsaturated fatty acids into a fluid food product |
US10279322B2 (en) | 2017-02-21 | 2019-05-07 | Whitewave Services, Inc. | System and method for mixing polyunsaturated fatty acids into a fluid food product |
US11311022B2 (en) | 2017-02-21 | 2022-04-26 | Whitewave Services, Inc. | System and method for mixing polyunsaturated fatty acids into a fluid food product |
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