GB207542A - An improved process for extracting oil from oleaginous grains and other bodies by solvents - Google Patents
An improved process for extracting oil from oleaginous grains and other bodies by solventsInfo
- Publication number
- GB207542A GB207542A GB29534/23A GB2953423A GB207542A GB 207542 A GB207542 A GB 207542A GB 29534/23 A GB29534/23 A GB 29534/23A GB 2953423 A GB2953423 A GB 2953423A GB 207542 A GB207542 A GB 207542A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bodies
- solvents
- improved process
- extracting oil
- grains
- 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
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Fats And Perfumes (AREA)
Abstract
Oil is extracted from oil-cakes or other oleaginous bodies by acetone or other solvent soluble in water. The extract is freed from acetone by washing with water and then with a solution of sodium bisulphite. Residual solvent is removed from the grains either by washing with water or by heating to 60 DEG -70 DEG C.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR207542X | 1922-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB207542A true GB207542A (en) | 1924-05-15 |
Family
ID=8880514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29534/23A Expired GB207542A (en) | 1922-11-24 | 1923-11-22 | An improved process for extracting oil from oleaginous grains and other bodies by solvents |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB207542A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538007A (en) * | 1948-11-12 | 1951-01-16 | Ernest B Kester | Stabilization of brown rice |
US2944072A (en) * | 1955-06-07 | 1960-07-05 | Vaccarino Carmelo | Process for neutralizing vegetable or animal oils or fats in a water-soluble solvent |
-
1923
- 1923-11-22 GB GB29534/23A patent/GB207542A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538007A (en) * | 1948-11-12 | 1951-01-16 | Ernest B Kester | Stabilization of brown rice |
US2944072A (en) * | 1955-06-07 | 1960-07-05 | Vaccarino Carmelo | Process for neutralizing vegetable or animal oils or fats in a water-soluble solvent |
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