DE3839017C2 - - Google Patents
Info
- Publication number
- DE3839017C2 DE3839017C2 DE19883839017 DE3839017A DE3839017C2 DE 3839017 C2 DE3839017 C2 DE 3839017C2 DE 19883839017 DE19883839017 DE 19883839017 DE 3839017 A DE3839017 A DE 3839017A DE 3839017 C2 DE3839017 C2 DE 3839017C2
- Authority
- DE
- Germany
- Prior art keywords
- column
- product
- starting product
- strip steam
- treated
- 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 - Lifetime
Links
- 239000000047 product Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 18
- 238000004821 distillation Methods 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 10
- 239000000470 constituent Substances 0.000 claims description 4
- 239000003925 fat Substances 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 238000007700 distillative separation Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012264 purified product Substances 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 8
- 239000011552 falling film Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/38—Steam distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883839017 DE3839017A1 (de) | 1988-11-18 | 1988-11-18 | Verfahren zum destillativen abtrennen unerwuenschter bestandteile natuerlicher fette/oele und ihrer derivate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883839017 DE3839017A1 (de) | 1988-11-18 | 1988-11-18 | Verfahren zum destillativen abtrennen unerwuenschter bestandteile natuerlicher fette/oele und ihrer derivate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3839017A1 DE3839017A1 (de) | 1990-05-23 |
| DE3839017C2 true DE3839017C2 (en:Method) | 1990-09-13 |
Family
ID=6367417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883839017 Granted DE3839017A1 (de) | 1988-11-18 | 1988-11-18 | Verfahren zum destillativen abtrennen unerwuenschter bestandteile natuerlicher fette/oele und ihrer derivate |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3839017A1 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008007843A1 (de) * | 2008-02-07 | 2009-08-13 | Vta Verfahrenstechnische Anlagen Gmbh | Verfahren und Vorrichtung zur Abtrennung von Verunreinigungen aus Fett und/oder Öl |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2013206A6 (es) * | 1989-06-29 | 1990-04-16 | Espan Carburos Metal | Procedimiento de desodorizacion de aceites y grasas. |
| US5756721A (en) * | 1991-01-16 | 1998-05-26 | National Starch And Chemical Investment Holding Corporation | Purification of polysaccharides |
| US5241092A (en) * | 1991-05-13 | 1993-08-31 | Praxair Technology, Inc. | Deodorizing edible oil and/or fat with non-condensible inert gas and recovering a high quality fatty acid distillate |
| AU649909B2 (en) * | 1992-02-07 | 1994-06-02 | National Starch And Chemical Investment Holding Corporation | Purification of polysaccharides |
| US5315020A (en) * | 1992-07-29 | 1994-05-24 | Praxair Technology, Inc. | Method of recovering waste heat from edible oil deodorizer and improving product stability |
| DE69310543T2 (de) * | 1992-12-03 | 1997-09-04 | Unilever Nv | Verfahren zum raffinieren von essbaren ölen |
| JPH07247495A (ja) * | 1994-03-09 | 1995-09-26 | Fuji Oil Co Ltd | 高カロテン含有油脂の製造法 |
| EP2295529B2 (en) * | 2002-07-11 | 2022-05-18 | Basf As | Use of a volatile environmental pollutants-decreasing working fluid for decreasing the amount of pollutants in a fat for alimentary or cosmetic use |
| SE0202188D0 (sv) | 2002-07-11 | 2002-07-11 | Pronova Biocare As | A process for decreasing environmental pollutants in an oil or a fat, a volatile fat or oil environmental pollutants decreasing working fluid, a health supplement, and an animal feed product |
| EP2358217A4 (en) * | 2008-11-28 | 2014-04-30 | Pronova Biopharma Norge As | COMPOSITION WITH / WITHOUT AT LEAST ONE EASILY OXIDIZABLE COMPONENT WITH A PROCESSED EDIBLE OIL OR FAT MIXTURE FOR GROWTH PROMOTION IN ONE ANIMAL, OXIDATIVE STRESS INHIBITION, PREVENTION OF LIVER ENLARGEMENT IN FISHING AND FEED COMPOSITION |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3522897A1 (de) * | 1985-06-26 | 1987-01-08 | Stage Hermann | Verfahren und anlage zum desodorieren und/oder entsaeuern von hochsiedenden fluessigkeiten |
-
1988
- 1988-11-18 DE DE19883839017 patent/DE3839017A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008007843A1 (de) * | 2008-02-07 | 2009-08-13 | Vta Verfahrenstechnische Anlagen Gmbh | Verfahren und Vorrichtung zur Abtrennung von Verunreinigungen aus Fett und/oder Öl |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3839017A1 (de) | 1990-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: COGNIS DEUTSCHLAND GMBH, 40589 DUESSELDORF, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: COGNIS DEUTSCHLAND GMBH & CO. KG, 40589 DUESSELDOR |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: COGNIS IP MANAGEMENT GMBH, 40589 DUESSELDORF, DE |
|
| 8339 | Ceased/non-payment of the annual fee |