DK200300033A - Marineolier med nedsatte niveauer af kontaminanter - Google Patents
Marineolier med nedsatte niveauer af kontaminanter Download PDFInfo
- Publication number
- DK200300033A DK200300033A DK200300033A DKPA200300033A DK200300033A DK 200300033 A DK200300033 A DK 200300033A DK 200300033 A DK200300033 A DK 200300033A DK PA200300033 A DKPA200300033 A DK PA200300033A DK 200300033 A DK200300033 A DK 200300033A
- Authority
- DK
- Denmark
- Prior art keywords
- oil
- marine
- marine oils
- contaminants
- range
- Prior art date
Links
- 239000003921 oil Substances 0.000 title abstract description 31
- 239000000356 contaminant Substances 0.000 title abstract description 5
- 235000019198 oils Nutrition 0.000 abstract description 30
- 238000000034 method Methods 0.000 abstract description 22
- 239000003026 cod liver oil Substances 0.000 abstract description 3
- 235000012716 cod liver oil Nutrition 0.000 abstract description 3
- 150000002013 dioxins Chemical class 0.000 abstract description 2
- 150000002240 furans Chemical class 0.000 abstract description 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 abstract 1
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 210000004185 liver Anatomy 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 235000019688 fish Nutrition 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002594 sorbent Substances 0.000 description 2
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 1
- 241000273930 Brevoortia tyrannus Species 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- 241000252203 Clupea harengus Species 0.000 description 1
- 241001454694 Clupeiformes Species 0.000 description 1
- 241001417902 Mallotus villosus Species 0.000 description 1
- 241001609028 Micromesistius poutassou Species 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- 241001125046 Sardina pilchardus Species 0.000 description 1
- 241000736084 Scomber japonicus Species 0.000 description 1
- 241000269821 Scombridae Species 0.000 description 1
- 241001486863 Sprattus sprattus Species 0.000 description 1
- 241001504592 Trachurus trachurus Species 0.000 description 1
- 235000019513 anchovy Nutrition 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 150000004074 biphenyls Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 229940069752 halibut liver oil Drugs 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 235000020640 mackerel Nutrition 0.000 description 1
- -1 polycyclic aromatic carbohydrates Chemical class 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 235000019512 sardine Nutrition 0.000 description 1
- 239000010686 shark liver oil Substances 0.000 description 1
- 229940069764 shark liver oil Drugs 0.000 description 1
- 241000894007 species Species 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
- C11B3/10—Refining fats or fatty oils by adsorption
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/115—Fatty acids or derivatives thereof; Fats or oils
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Zoology (AREA)
- Insects & Arthropods (AREA)
- Mycology (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Marine Sciences & Fisheries (AREA)
- Birds (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Fats And Perfumes (AREA)
- Edible Oils And Fats (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Fodder In General (AREA)
- Furan Compounds (AREA)
- Lubricants (AREA)
Description
PATENTKRAV 1. Fremgangsmåde til reduktion af mængden af organiske klorholdige kontaminanter i marin olie, hvilken fremgangsmåde omfatter følgende trin: a) at olien bringes i kontakt med aktivt kul under reduceret tryk i et temperaturinterval på 30 - 95°C, b) at det aktive kul separeres fra olien, idet fremgangsmåden ikke omfatter forudgående neutraliserings- og/eller vinteriseringstrin. 2. Fremgangsmåde ifølge krav 1, hvor de organiske klorholdige kontaminanter er valgt fra gruppen bestående af polyklorerede dioxiner, furaner, biphenyler og polycykliske aromatiske kulhydrater. 3. Fremgangsmåde ifølge krav 1, hvor temperaturintervallet i trin a) er 30 - 55°C. 4. Fremgangsmåde ifølge krav 1, hvor temperaturintervallet i trin a) er 30 - 40"C. 5. Fremgangsmåde ifølge krav 1, hvor den anvendte mængde aktivt kul er i intervallet fra 0,1 til 1,5 vægtprocent. 6. Fremgangsmåde ifølge krav 1, hvor den anvendte mængde aktivt kul er i intervallet fra 0,2 til 0,75 vægtprocent. 7. Fremgangsmåde ifølge krav 5, hvor den anvendte mængde aktivt kul er i intervallet fra 0,25 til 0,5 vægtprocent. 8. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 7, hvor trin a) udføres mindst to gange med tilsætning af en frisk mængde aktivt kul hver gang. 9. Fremgangsmåde ifølge krav 1, som yderligere omfatter følgende forbehandlingstrin: a) at olien opvrmes under reduceret tryk og nærværelsen af fra ca. 0,5 til ca. 2,5 vægtprocent kiseladsorbent. b) at kiseladsorbenten separeres fra olien. 10. Fremgangsmåde ifølge krav 6 hvor den marine olie før behandlingen har et indhold af dioxin på op til ca. 10 pg TEQ/g, og den anvendte mængde af aktivt kul er i intervallet fra ca. 0,2 til 0,5 vægtprocent. 11. Fremgangsmåde ifølge krav 6, hvor den marine olie før behandlingen har et indhold af dioxin på ca. 10 til ca. 30 pg TEQ/g, og den anvendte mængde aktivt kul er i intervallet fra ca. 0,3 til 0,75 vægtprocent. 12. Fremgangsmåde ifølge krav 1, hvor varigheden af trin a) er i området fra ca. 15 til ca. 150 minuter, og trykket er i intervallet fra ca. 1 til 70 mbar. 13. Fremgangsmåde ifølge krav 1, hvor varigheden af trin a) er i intervallet fra ca. 15 til ca. 45 minuter, og trykket er i intervallet fra ca. 1 til 70 mbar. 14. Fremgangsmåden ifølge krav 1, hvor den marine olie er en fiskeleverolie. 15. Fremgangsmåden ifølge krav 14, hvor den marine olie er valgt fra gruppen, der omfatter torskeleverolie, helleflynderleverolie, sejleverolie, hajleverolie og olie fra lever fra arter af småhajer. 16. Fremgangsmåde ifølge krav 15, hvor den marine olie er torskeleverolie. 17. Fremgangsmåden ifølge krav 1, hvor den marine olie er olie fra fiskekroppe. 18. Fremgangsmåde ifølge krav 1, hvor den marine olie er valgt fra gruppen, der omfatter blåhvillingolie, loddeolie, sildeolie, makrelolie, ansjosolie, menhadenolie, sardinolie, tunolie, hestemakrelolie, olie fra jackmakrel, olie fra stillehavsmakrel, tobisolie, olie fra norsk skægtorsk og brislingeolie. 19. Fremgangsmåde ifølge krav 1, hvor fremgangsmåden ikke omfatter neutraliserings, vinteriserings eller deodoriseringstrin.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IS5565 | 2000-07-19 | ||
| PCT/IS2001/000014 WO2002006430A1 (en) | 2000-07-19 | 2001-07-19 | Marine oils with reduced levels of contaminants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK200300033A true DK200300033A (da) | 2003-02-21 |
Family
ID=36700796
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK01949863T DK1303580T3 (da) | 2000-07-19 | 2001-07-19 | Den foreliggende opfindelse angår produktion af marine olier og produkter opnået dermed til fortæring for mennesker og dyr |
| DK200300033A DK200300033A (da) | 2000-07-19 | 2003-01-16 | Marineolier med nedsatte niveauer af kontaminanter |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK01949863T DK1303580T3 (da) | 2000-07-19 | 2001-07-19 | Den foreliggende opfindelse angår produktion af marine olier og produkter opnået dermed til fortæring for mennesker og dyr |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20040022923A1 (da) |
| EP (1) | EP1303580B1 (da) |
| JP (1) | JP2004504442A (da) |
| AT (1) | ATE327304T1 (da) |
| AU (1) | AU2001270974A1 (da) |
| DE (1) | DE60119932T2 (da) |
| DK (2) | DK1303580T3 (da) |
| ES (1) | ES2264698T3 (da) |
| IS (1) | IS2267B (da) |
| NO (1) | NO20030258L (da) |
| PT (1) | PT1303580E (da) |
| WO (1) | WO2002006430A1 (da) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK1965658T3 (da) | 2005-11-18 | 2019-01-21 | Commw Scient Ind Res Org | Foderstoffer til akvakultur omfattende stearidonsyre |
| US20070275150A1 (en) * | 2006-05-26 | 2007-11-29 | Ciell Michael P | Nutritional composition and method of making the same |
| NO325550B1 (no) * | 2006-10-31 | 2008-06-16 | Due Miljo As | Fremgangsmate for rensing av oljer og anvendelse av slike i mat og fôr |
| EP2152094A2 (en) * | 2007-05-11 | 2010-02-17 | DSM IP Assets B.V. | Deodorization and stabilization of marine oils |
| EP1992233A1 (en) * | 2007-05-11 | 2008-11-19 | DSMIP Assets B.V. | Stabilized marine oils and process of making them |
| CA2739311A1 (en) * | 2008-10-03 | 2010-04-08 | Dag Arntsen | Process for removal of contaminations from organic oils |
| PE20120208A1 (es) * | 2008-11-28 | 2012-03-06 | Pronova Biopharma Norge As | Composicion que comprende una mezcla comestible procesada de aceite o grasa |
| CL2009001343A1 (es) | 2009-06-02 | 2009-07-10 | Golden Omega S A | Proceso de obtencion concentrado de esteres de epa y dha a partir de aceite marino, que comprende agregar al aceite alcali y agua a menos de 100 grados celsius, agregar solvente, separar fase de refinado, agregar acido, separar la fase no acuosa y agregar alcohol y un catalizador a menos de 150 grados celsius, desolventilizar y destilar. |
| US9321715B2 (en) * | 2009-12-30 | 2016-04-26 | Basf Pharma (Callanish) Limited | Simulated moving bed chromatographic separation process |
| US9540306B2 (en) | 2012-05-14 | 2017-01-10 | Nippon Suisan Kaisha, Ltd. | Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same |
| ES2902654T3 (es) * | 2012-11-02 | 2022-03-29 | Basf As | Eliminación de componentes no deseados de las composiciones de aceite |
| GB201312634D0 (en) * | 2013-07-15 | 2013-08-28 | Puresmoke Ltd | Method for smoking food and apparatus therefor |
| ES2872449T3 (es) | 2013-12-04 | 2021-11-02 | Nippon Suisan Kaisha Ltd | Aceite microbiano, procedimiento para fabricar aceite microbiano, aceite microbiano concentrado y procedimiento para fabricar aceite microbiano concentrado |
| CN105419940A (zh) * | 2015-11-16 | 2016-03-23 | 西安中粮工程研究设计院有限公司 | 在油脂精炼过程中利用复合脱色剂脱除油脂中PAHs的方法 |
| JP7737518B2 (ja) * | 2023-12-25 | 2025-09-10 | マルハニチロ株式会社 | 脂質組成物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4874629A (en) * | 1988-05-02 | 1989-10-17 | Chang Stephen S | Purification of fish oil |
| DE69225578T2 (de) * | 1992-02-19 | 1998-09-10 | Nestle Sa | Verfahren zum Entfärben von Fettsäureester und Nahrungsmittel- oder kosmetische Zubereitung diesen enthaltend |
| WO1999064547A1 (en) * | 1998-06-05 | 1999-12-16 | Merck Patent Gmbh | Contaminant reduced marine oil |
-
2001
- 2001-07-19 PT PT01949863T patent/PT1303580E/pt unknown
- 2001-07-19 WO PCT/IS2001/000014 patent/WO2002006430A1/en not_active Ceased
- 2001-07-19 JP JP2002512324A patent/JP2004504442A/ja active Pending
- 2001-07-19 AU AU2001270974A patent/AU2001270974A1/en not_active Abandoned
- 2001-07-19 EP EP01949863A patent/EP1303580B1/en not_active Expired - Lifetime
- 2001-07-19 ES ES01949863T patent/ES2264698T3/es not_active Expired - Lifetime
- 2001-07-19 AT AT01949863T patent/ATE327304T1/de not_active IP Right Cessation
- 2001-07-19 DK DK01949863T patent/DK1303580T3/da active
- 2001-07-19 DE DE60119932T patent/DE60119932T2/de not_active Expired - Fee Related
- 2001-07-19 US US10/333,127 patent/US20040022923A1/en not_active Abandoned
-
2003
- 2003-01-15 IS IS6681A patent/IS2267B/is unknown
- 2003-01-16 DK DK200300033A patent/DK200300033A/da not_active Application Discontinuation
- 2003-01-17 NO NO20030258A patent/NO20030258L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE327304T1 (de) | 2006-06-15 |
| DE60119932T2 (de) | 2007-01-18 |
| JP2004504442A (ja) | 2004-02-12 |
| IS6681A (is) | 2003-01-15 |
| DK1303580T3 (da) | 2006-09-25 |
| WO2002006430A1 (en) | 2002-01-24 |
| US20040022923A1 (en) | 2004-02-05 |
| EP1303580B1 (en) | 2006-05-24 |
| NO20030258D0 (no) | 2003-01-17 |
| IS2267B (is) | 2007-07-15 |
| EP1303580A1 (en) | 2003-04-23 |
| AU2001270974A1 (en) | 2002-01-30 |
| NO20030258L (no) | 2003-02-20 |
| ES2264698T3 (es) | 2007-01-16 |
| PT1303580E (pt) | 2006-09-29 |
| DE60119932D1 (de) | 2006-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |