GB1446831A - Process for deodorization and steam refining of'fats and oils - Google Patents
Process for deodorization and steam refining of'fats and oilsInfo
- Publication number
- GB1446831A GB1446831A GB3620074A GB3620074A GB1446831A GB 1446831 A GB1446831 A GB 1446831A GB 3620074 A GB3620074 A GB 3620074A GB 3620074 A GB3620074 A GB 3620074A GB 1446831 A GB1446831 A GB 1446831A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- contactor
- oil
- oils
- deodorization
- 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
- 239000003921 oil Substances 0.000 title abstract 4
- 238000004332 deodorization Methods 0.000 title abstract 3
- 239000003925 fat Substances 0.000 title abstract 3
- 238000007670 refining Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 4
- 125000005456 glyceride group Chemical group 0.000 abstract 3
- 235000019198 oils Nutrition 0.000 abstract 3
- 239000003549 soybean oil Substances 0.000 abstract 3
- 235000012424 soybean oil Nutrition 0.000 abstract 3
- 235000019197 fats Nutrition 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 235000019482 Palm oil Nutrition 0.000 abstract 1
- 239000003240 coconut oil Substances 0.000 abstract 1
- 235000019864 coconut oil Nutrition 0.000 abstract 1
- 239000002385 cottonseed oil Substances 0.000 abstract 1
- 235000012343 cottonseed oil Nutrition 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
- 239000003346 palm kernel oil Substances 0.000 abstract 1
- 235000019865 palm kernel oil Nutrition 0.000 abstract 1
- 239000002540 palm oil Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 239000003760 tallow Substances 0.000 abstract 1
- 239000003039 volatile agent Substances 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
- C11B3/00—Refining fats or fatty oils
- C11B3/12—Refining fats or fatty oils by distillation
- C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (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
1446831 Deodorization and steam refining of fats and oils PARKSON CORP 16 Aug 1974 [4 Sept 1973] 36200/74 Heading C5C A process for deodorization and steam refining of glyceride fats and oils comprises the steps of mixing steam with the liquid glyceride; passing the steam-liquid mixture through a contactor comprising a confined tortuous flow path; controlling the temperature within the flow path so as to effect destruction and removal of any peroxides and to obtain an outlet temperature from the contactor of at least 350‹ F.; causing a pressure letdown within the contactor so as to cause the volatiles contained or formed by reaction within the liquid glyceride to vaporize in the contactor; and passing the resultant steam-liquid mixture into a separator and removing the deodorized and refined product. In the examples palm oil, coconut oil, an animal tallow, a grease, a blended oil containing refined and bleached soybean oil and cottonseed oils, a refined and bleached soybean oil feed, palm kernel oil and soybean oil are treated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39378373A | 1973-09-04 | 1973-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1446831A true GB1446831A (en) | 1976-08-18 |
Family
ID=23556231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3620074A Expired GB1446831A (en) | 1973-09-04 | 1974-08-16 | Process for deodorization and steam refining of'fats and oils |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5051507A (en) |
| AR (1) | AR204537A1 (en) |
| CA (1) | CA1054629A (en) |
| DE (1) | DE2442217A1 (en) |
| FR (1) | FR2242456A1 (en) |
| GB (1) | GB1446831A (en) |
| NL (1) | NL164896C (en) |
| PH (1) | PH10751A (en) |
| SE (1) | SE7410267L (en) |
| ZA (1) | ZA745256B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2190095A (en) * | 1986-04-30 | 1987-11-11 | Fuji Oil Co Ltd | Method for purification of fats and oils |
| RU2122013C1 (en) * | 1993-06-18 | 1998-11-20 | Фраксионнеман Тирсьо С.А. | Method of purifying fat substance (versions) and thus prepared fat substance (versions) |
| US5948209A (en) * | 1994-04-15 | 1999-09-07 | Crown Chemtech Limited | Stripping of volatile substances from less volatile fluids |
| GB2354770A (en) * | 1999-10-01 | 2001-04-04 | Ebortec Ltd | Fatty acid stripper for fatty oils and fats |
| US8952187B2 (en) | 2001-07-23 | 2015-02-10 | Cargill, Incorporated | Method and apparatus for processing vegetable oils |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8314496D0 (en) * | 1983-05-25 | 1983-06-29 | Unilever Plc | Treating triglyceride oil |
| JPS6123698A (en) * | 1984-07-13 | 1986-02-01 | 日清製油株式会社 | Removal of bitter component from evening primrose oil |
| US4789554A (en) * | 1985-12-05 | 1988-12-06 | The Procter & Gamble Company | High temperature vacuum steam distillation process to purify and increase the frylife of edible oils |
| PL2502503T3 (en) * | 2011-03-24 | 2015-05-29 | Loders Croklaan Bv | Process for fractionating a vegetable oil |
-
1974
- 1974-01-01 AR AR255397A patent/AR204537A1/en active
- 1974-08-12 SE SE7410267A patent/SE7410267L/xx unknown
- 1974-08-15 ZA ZA00745256A patent/ZA745256B/en unknown
- 1974-08-16 GB GB3620074A patent/GB1446831A/en not_active Expired
- 1974-08-19 CA CA207285A patent/CA1054629A/en not_active Expired
- 1974-08-30 FR FR7429760A patent/FR2242456A1/fr not_active Withdrawn
- 1974-08-30 NL NL7411581.A patent/NL164896C/en not_active IP Right Cessation
- 1974-09-03 PH PH16239A patent/PH10751A/en unknown
- 1974-09-04 DE DE2442217A patent/DE2442217A1/en active Pending
- 1974-09-04 JP JP49101809A patent/JPS5051507A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2190095A (en) * | 1986-04-30 | 1987-11-11 | Fuji Oil Co Ltd | Method for purification of fats and oils |
| GB2190095B (en) * | 1986-04-30 | 1990-04-25 | Fuji Oil Co Ltd | Method for purification of fats and oils |
| RU2122013C1 (en) * | 1993-06-18 | 1998-11-20 | Фраксионнеман Тирсьо С.А. | Method of purifying fat substance (versions) and thus prepared fat substance (versions) |
| US5948209A (en) * | 1994-04-15 | 1999-09-07 | Crown Chemtech Limited | Stripping of volatile substances from less volatile fluids |
| GB2354770A (en) * | 1999-10-01 | 2001-04-04 | Ebortec Ltd | Fatty acid stripper for fatty oils and fats |
| GB2354770B (en) * | 1999-10-01 | 2003-01-15 | Ebortec Ltd | Fatty acid stripper for edible oils and fats |
| US8952187B2 (en) | 2001-07-23 | 2015-02-10 | Cargill, Incorporated | Method and apparatus for processing vegetable oils |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1054629A (en) | 1979-05-15 |
| PH10751A (en) | 1977-09-02 |
| NL164896B (en) | 1980-09-15 |
| AU7258774A (en) | 1976-02-26 |
| ZA745256B (en) | 1975-08-27 |
| JPS5051507A (en) | 1975-05-08 |
| SE7410267L (en) | 1975-03-05 |
| NL164896C (en) | 1981-02-16 |
| NL7411581A (en) | 1975-03-06 |
| AR204537A1 (en) | 1976-02-12 |
| DE2442217A1 (en) | 1975-03-27 |
| FR2242456A1 (en) | 1975-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19940815 |