CH622549A5 - Process for separating oils and fats into a liquid and a solid fraction - Google Patents
Process for separating oils and fats into a liquid and a solid fraction Download PDFInfo
- Publication number
- CH622549A5 CH622549A5 CH141476A CH141476A CH622549A5 CH 622549 A5 CH622549 A5 CH 622549A5 CH 141476 A CH141476 A CH 141476A CH 141476 A CH141476 A CH 141476A CH 622549 A5 CH622549 A5 CH 622549A5
- Authority
- CH
- Switzerland
- Prior art keywords
- oil
- fraction
- alkanol
- weight
- solution
- Prior art date
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
- C11B3/006—Refining fats or fatty oils by extraction
-
- 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
- C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
- C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
- C11B7/0025—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents containing oxygen in their molecule
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)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL46595A IL46595A (en) | 1975-02-07 | 1975-02-07 | Process for separating oils and fats into liquid and solid fractions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH622549A5 true CH622549A5 (en) | 1981-04-15 |
Family
ID=11048064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH141476A CH622549A5 (en) | 1975-02-07 | 1976-02-05 | Process for separating oils and fats into a liquid and a solid fraction |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5193912A (fi) |
| BE (1) | BE836683A (fi) |
| CA (1) | CA1074331A (fi) |
| CH (1) | CH622549A5 (fi) |
| DE (1) | DE2602998C3 (fi) |
| DK (1) | DK525075A (fi) |
| FR (1) | FR2300129A1 (fi) |
| GB (1) | GB1511574A (fi) |
| IL (1) | IL46595A (fi) |
| IN (1) | IN144135B (fi) |
| IT (1) | IT1043413B (fi) |
| NL (1) | NL7511648A (fi) |
| SE (1) | SE7601338L (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52105913A (en) * | 1976-03-01 | 1977-09-06 | Uni Saiensu Obu Mareishia | Oleinnstearin separation method |
| US4517120A (en) * | 1983-10-19 | 1985-05-14 | Nestec, S.A. | Coffee oil treatment |
-
1975
- 1975-02-07 IL IL46595A patent/IL46595A/en unknown
- 1975-09-10 CA CA235,146A patent/CA1074331A/en not_active Expired
- 1975-09-18 GB GB38405/75A patent/GB1511574A/en not_active Expired
- 1975-09-23 IN IN1828/CAL/75A patent/IN144135B/en unknown
- 1975-10-03 NL NL7511648A patent/NL7511648A/xx not_active Application Discontinuation
- 1975-10-16 IT IT28341/75A patent/IT1043413B/it active
- 1975-10-23 JP JP50128256A patent/JPS5193912A/ja active Granted
- 1975-11-21 DK DK525075A patent/DK525075A/da unknown
- 1975-12-08 FR FR7537449A patent/FR2300129A1/fr active Granted
- 1975-12-16 BE BE162778A patent/BE836683A/xx unknown
-
1976
- 1976-01-27 DE DE2602998A patent/DE2602998C3/de not_active Expired
- 1976-02-05 CH CH141476A patent/CH622549A5/de not_active IP Right Cessation
- 1976-02-06 SE SE7601338A patent/SE7601338L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7511648A (nl) | 1976-08-10 |
| DE2602998A1 (de) | 1976-08-19 |
| CA1074331A (en) | 1980-03-25 |
| JPS5440083B2 (fi) | 1979-12-01 |
| BE836683A (fr) | 1976-04-16 |
| IT1043413B (it) | 1980-02-20 |
| IL46595A (en) | 1977-05-31 |
| AU8512375A (en) | 1977-03-31 |
| JPS5193912A (en) | 1976-08-18 |
| DK525075A (da) | 1976-08-08 |
| IL46595A0 (en) | 1975-04-25 |
| DE2602998B2 (de) | 1980-05-29 |
| DE2602998C3 (de) | 1981-02-05 |
| FR2300129A1 (fr) | 1976-09-03 |
| SE7601338L (sv) | 1976-08-09 |
| GB1511574A (en) | 1978-05-24 |
| FR2300129B1 (fi) | 1980-01-11 |
| IN144135B (fi) | 1978-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |