IE44210L - Fat separation process - Google Patents
Fat separation processInfo
- Publication number
- IE44210L IE44210L IE770013A IE1377A IE44210L IE 44210 L IE44210 L IE 44210L IE 770013 A IE770013 A IE 770013A IE 1377 A IE1377 A IE 1377A IE 44210 L IE44210 L IE 44210L
- Authority
- IE
- Ireland
- Prior art keywords
- crystals
- precipitate
- separation process
- homogeneous agitation
- fat
- Prior art date
Links
- 238000000926 separation method Methods 0.000 title abstract 2
- 238000013019 agitation Methods 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000011344 liquid material Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000013618 particulate matter Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
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
- C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
-
- 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
- C11B7/0075—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of melting or solidifying points
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)
- Fats And Perfumes (AREA)
Abstract
The separation of solid particulate matter from liquid material in which it is dispersed is improved by agglomerating the particles together by stirring to give homogeneous agitation. A smooth, preferably cylindrical stirrer is employed. In an important application fatty material such as fat or fatty acid mixtures in liquid phase, optionally dissolved in a solvent, is cooled to precipitate a fraction during homogeneous agitation to agglomerate the crystals as the precipitate. An unusually good filtration rate is possible, even with very heavy crops of crystals.
[CA1099281A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB651/76A GB1580181A (en) | 1976-01-08 | 1976-01-08 | Fat separation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE44210L true IE44210L (en) | 1977-07-08 |
| IE44210B1 IE44210B1 (en) | 1981-09-09 |
Family
ID=9708106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE13/77A IE44210B1 (en) | 1976-01-08 | 1977-01-05 | Fat separation process |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS604868B2 (en) |
| AU (1) | AU508969B2 (en) |
| BE (1) | BE850088A (en) |
| CA (1) | CA1099281A (en) |
| DE (1) | DE2700302A1 (en) |
| DK (1) | DK144735C (en) |
| FI (1) | FI63055C (en) |
| FR (1) | FR2337759A1 (en) |
| GB (1) | GB1580181A (en) |
| IE (1) | IE44210B1 (en) |
| IT (1) | IT1082503B (en) |
| LU (1) | LU76532A1 (en) |
| MY (1) | MY8400098A (en) |
| NL (1) | NL7700106A (en) |
| NO (1) | NO148557C (en) |
| SE (1) | SE434275B (en) |
| SG (1) | SG21083G (en) |
| SU (1) | SU1072814A3 (en) |
| ZA (1) | ZA7762B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8003142A (en) | 1980-05-30 | 1982-01-04 | Unilever Nv | PROCESS FOR FRACTIONING OILS AND FATS, AND FAT MIXTURES PREPARED WITH THE FRACTIONS OBTAINED. |
| LU86602A1 (en) * | 1986-09-22 | 1988-04-05 | Tirtiaux Fractionnement | PROCESS AND INSTALLATION FOR CRYSTALLIZATION OF FAT MATERIAL |
| DE4132892A1 (en) * | 1991-10-04 | 1993-04-22 | Krupp Maschinentechnik | SUBSTANCE MIXING FACTIONING |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1120456A (en) * | 1964-12-14 | 1968-07-17 | Ranchers Cotton Oil | Method of separating components of oleaginous mixtures by fractional crystallization |
-
1976
- 1976-01-08 GB GB651/76A patent/GB1580181A/en not_active Expired
-
1977
- 1977-01-03 FI FI770002A patent/FI63055C/en not_active IP Right Cessation
- 1977-01-04 AU AU21023/77A patent/AU508969B2/en not_active Expired
- 1977-01-04 NO NO770012A patent/NO148557C/en unknown
- 1977-01-04 BE BE173839A patent/BE850088A/en not_active IP Right Cessation
- 1977-01-05 ZA ZA00770062A patent/ZA7762B/en unknown
- 1977-01-05 IE IE13/77A patent/IE44210B1/en unknown
- 1977-01-05 DE DE2700302A patent/DE2700302A1/en not_active Ceased
- 1977-01-06 CA CA269,219A patent/CA1099281A/en not_active Expired
- 1977-01-06 FR FR7700231A patent/FR2337759A1/en active Granted
- 1977-01-06 LU LU76532A patent/LU76532A1/xx unknown
- 1977-01-07 DK DK5677A patent/DK144735C/en not_active IP Right Cessation
- 1977-01-07 NL NL7700106A patent/NL7700106A/en not_active Application Discontinuation
- 1977-01-07 JP JP52000729A patent/JPS604868B2/en not_active Expired
- 1977-01-07 IT IT67034/77A patent/IT1082503B/en active
- 1977-01-07 SE SE7700134A patent/SE434275B/en not_active IP Right Cessation
- 1977-01-08 SU SU772439819A patent/SU1072814A3/en active
-
1983
- 1983-04-25 SG SG210/83A patent/SG21083G/en unknown
-
1984
- 1984-12-30 MY MY98/84A patent/MY8400098A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE434275B (en) | 1984-07-16 |
| FR2337759B1 (en) | 1981-11-27 |
| SG21083G (en) | 1984-07-20 |
| NO148557B (en) | 1983-07-25 |
| JPS604868B2 (en) | 1985-02-07 |
| NL7700106A (en) | 1977-07-12 |
| SU1072814A3 (en) | 1984-02-07 |
| DE2700302A1 (en) | 1977-07-14 |
| JPS5285207A (en) | 1977-07-15 |
| FI63055C (en) | 1983-04-11 |
| ZA7762B (en) | 1978-08-30 |
| DK144735B (en) | 1982-05-24 |
| NO148557C (en) | 1983-11-09 |
| BE850088A (en) | 1977-07-04 |
| FI770002A7 (en) | 1977-07-09 |
| FR2337759A1 (en) | 1977-08-05 |
| NO770012L (en) | 1977-07-11 |
| DK5677A (en) | 1977-07-09 |
| DK144735C (en) | 1982-10-18 |
| AU508969B2 (en) | 1980-04-17 |
| GB1580181A (en) | 1980-11-26 |
| LU76532A1 (en) | 1977-07-15 |
| CA1099281A (en) | 1981-04-14 |
| IE44210B1 (en) | 1981-09-09 |
| MY8400098A (en) | 1984-12-31 |
| IT1082503B (en) | 1985-05-21 |
| FI63055B (en) | 1982-12-31 |
| SE7700134L (en) | 1977-07-09 |
| AU2102377A (en) | 1978-07-13 |
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