DK2361298T3 - Process for reducing the 3-MCPD content in refined plant oils - Google Patents
Process for reducing the 3-MCPD content in refined plant oils Download PDFInfo
- Publication number
- DK2361298T3 DK2361298T3 DK09771302.8T DK09771302T DK2361298T3 DK 2361298 T3 DK2361298 T3 DK 2361298T3 DK 09771302 T DK09771302 T DK 09771302T DK 2361298 T3 DK2361298 T3 DK 2361298T3
- Authority
- DK
- Denmark
- Prior art keywords
- oil
- bleaching
- acid
- mcpd
- process according
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 50
- 230000008569 process Effects 0.000 title claims description 43
- SSZWWUDQMAHNAQ-UHFFFAOYSA-N 3-chloropropane-1,2-diol Chemical compound OCC(O)CCl SSZWWUDQMAHNAQ-UHFFFAOYSA-N 0.000 title claims description 3
- 239000010773 plant oil Substances 0.000 title claims 3
- 238000004061 bleaching Methods 0.000 claims description 152
- 239000003921 oil Substances 0.000 claims description 120
- 235000019198 oils Nutrition 0.000 claims description 119
- 239000002253 acid Substances 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000010779 crude oil Substances 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 19
- 239000008346 aqueous phase Substances 0.000 claims description 9
- 235000019482 Palm oil Nutrition 0.000 claims description 7
- 239000002540 palm oil Substances 0.000 claims description 7
- 238000005342 ion exchange Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims 9
- 239000004927 clay Substances 0.000 description 34
- 239000000203 mixture Substances 0.000 description 16
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 15
- 230000004913 activation Effects 0.000 description 14
- 238000007670 refining Methods 0.000 description 13
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000003925 fat Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 238000004332 deodorization Methods 0.000 description 7
- 235000019197 fats Nutrition 0.000 description 7
- 150000007524 organic acids Chemical class 0.000 description 7
- 239000002243 precursor Substances 0.000 description 7
- 150000001735 carboxylic acids Chemical class 0.000 description 6
- 235000014593 oils and fats Nutrition 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 235000015112 vegetable and seed oil Nutrition 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000008158 vegetable oil Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229960000892 attapulgite Drugs 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910052625 palygorskite Inorganic materials 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000011973 solid acid Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 2
- 231100000716 Acceptable daily intake Toxicity 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000787 lecithin Substances 0.000 description 2
- 229940067606 lecithin Drugs 0.000 description 2
- 235000010445 lecithin Nutrition 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 2
- 150000003904 phospholipids Chemical class 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 235000015067 sauces Nutrition 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910021647 smectite Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 235000019871 vegetable fat Nutrition 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 108010082495 Dietary Plant Proteins Proteins 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- 150000008043 acidic salts Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- -1 aluminium ions Chemical class 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 229930002868 chlorophyll a Natural products 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 229910000286 fullers earth Inorganic materials 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000243 mutagenic effect Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing 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
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
-
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
-
- 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
-
- 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)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008060059A DE102008060059A1 (de) | 2008-12-02 | 2008-12-02 | Verfahren zur Reduzierung des 3-MCPD-Gehalts in raffinierten Pflanzenölen |
| PCT/EP2009/008557 WO2010063450A1 (de) | 2008-12-02 | 2009-12-01 | Verfahren zur reduzierung des 3-mcpd-gehalts in raffinierten pflanzenöllen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2361298T3 true DK2361298T3 (en) | 2017-07-24 |
Family
ID=41728488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09771302.8T DK2361298T3 (en) | 2008-12-02 | 2009-12-01 | Process for reducing the 3-MCPD content in refined plant oils |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2361298B1 (pl) |
| DE (1) | DE102008060059A1 (pl) |
| DK (1) | DK2361298T3 (pl) |
| ES (1) | ES2637347T3 (pl) |
| HU (1) | HUE035623T2 (pl) |
| PL (1) | PL2361298T3 (pl) |
| PT (1) | PT2361298T (pl) |
| WO (1) | WO2010063450A1 (pl) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY155702A (en) | 2009-06-30 | 2015-11-13 | Sime Darby Malaysia Berhad | Process for manufacturing palm oil fractions containing virtually no 3-monochloropropanediol fatty acid esters |
| WO2011040539A1 (ja) * | 2009-09-30 | 2011-04-07 | 不二製油株式会社 | グリセリド油脂中のクロロプロパノール類及びその形成物質、グリシドール脂肪酸エステルを低減する方法 |
| CN102334563B (zh) | 2010-07-16 | 2015-03-25 | 丰益(上海)生物技术研发中心有限公司 | 控制油脂中3-氯-1,2-丙二醇或其酯含量的方法 |
| CZ303281B6 (cs) * | 2010-10-27 | 2012-07-11 | Vysoká škola chemicko-technologická v Praze | Zpusob zabránení vzniku acylderivátu monochlorpropandiolu pri vysokoteplotních úpravách oleju a tuku |
| GB201019639D0 (en) | 2010-11-19 | 2010-12-29 | Loders Croklaan Bv | Method |
| DK3388502T3 (da) * | 2011-02-10 | 2021-05-31 | Cargill Inc | Fremgangsmåde til reduktion af indholdet af 3-mcpd-glycidylester i olier |
| EP2502500B1 (en) * | 2011-03-25 | 2013-08-21 | Nestec S.A. | Producing refined plant oils from washed crude plant oil |
| JP2011174091A (ja) * | 2011-06-01 | 2011-09-08 | Showa Sangyo Co Ltd | 遊離塩素を除去する工程を設けたパーム油の製造方法 |
| EP2738243B1 (en) | 2011-07-29 | 2016-10-05 | The Nisshin Oillio Group, Ltd. | Purified glyceride composition and method for producing purified glyceride composition |
| US9217120B2 (en) | 2011-12-23 | 2015-12-22 | Loders Croklann B.V. | Method of treating a vegetable oil |
| WO2014012548A1 (en) | 2012-07-18 | 2014-01-23 | Aarhuskarlshamn Ab | Reduction of mcpd-compounds in refined plant oil for food |
| WO2014081279A1 (en) | 2012-11-21 | 2014-05-30 | Universiti Putra Malaysia | An improved palm oil refining process |
| CN103525548B (zh) * | 2013-11-06 | 2014-10-01 | 江南大学 | 一种用于降低植物油中氯源及3-氯-1,2-丙二醇酯前体物质含量的脱胶方法 |
| PL3154374T3 (pl) | 2014-05-16 | 2018-12-31 | Sime Darby Malaysia Berhad | Sposób rafinacji surowego oleju z owoców palmowych |
| GB2538758A (en) | 2015-05-27 | 2016-11-30 | Green Lizard Tech Ltd | Process for removing chloropropanols and/or glycidol |
| EP3098292A1 (en) | 2015-05-27 | 2016-11-30 | Evonik Degussa GmbH | A process for refining glyceride oil comprising a basic quaternary ammonium salt treatment |
| EP3098293A1 (en) | 2015-05-27 | 2016-11-30 | Evonik Degussa GmbH | A process for removing metal from a metal-containing glyceride oil comprising a basic quaternary ammonium salt treatment |
| MY204082A (en) | 2015-08-25 | 2024-08-06 | Dsm Ip Assets Bv | Refined oil compositions and methods for making |
| WO2018156013A1 (en) | 2017-02-21 | 2018-08-30 | Sime Darby Plantation Berhad | Process for producing refined palm fruit oil |
| EP3321348B1 (en) | 2017-08-23 | 2019-12-18 | Bunge Loders Croklaan B.V. | Process for refining vegetable oil with suppression of unwanted impurities |
| EP3483237A1 (de) | 2017-11-10 | 2019-05-15 | Evonik Degussa GmbH | Verfahren zur extraktion von fettsäuren aus triglyceridölen |
| CA3089369A1 (en) * | 2018-02-07 | 2019-08-15 | Cargill, Incorporated | Palm oil without unwanted contaminants |
| US12152218B2 (en) | 2018-02-07 | 2024-11-26 | Cargill, Incorporated | Liquid oils without unwanted contaminants |
| US11634657B2 (en) | 2018-05-07 | 2023-04-25 | Arisdyne Systems, Inc. | Method for refined palm oil production with reduced 3-MCPD formation |
| PL238351B1 (pl) | 2018-08-27 | 2021-08-09 | Komagra Spolka Z Ograniczona Odpowiedzialnoscia | Sposób wytwarzania rafinowanego oleju jadalnego o niskiej zawartości niepożądanych 3-MPCD, 2-MPCD oraz glicydów |
| EP3739027A1 (de) | 2019-05-14 | 2020-11-18 | Clariant International Ltd | Verfahren zur reduzierung des 3-mcpd-gehalts in raffinierten pflanzenölen |
| US12384984B2 (en) | 2019-11-15 | 2025-08-12 | Societe Des Produits Nestle S.A. | Prevention of MCPD formation by auxiliary degumming |
| US20230242838A1 (en) * | 2020-05-28 | 2023-08-03 | Societe Des Produits Nestle S.A. | Prevention of mcpd formation by high temperature washing |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4939115A (en) * | 1986-01-28 | 1990-07-03 | W. R. Grace & Co.-Conn. | Organic acid-treated amorphous silicas for refining glyceride oils |
| DE3643848A1 (de) * | 1986-12-22 | 1988-09-01 | Natec Inst Naturwiss | Verfahren zur herstellung hochraffinierter essbarer glyceridoele mit einem anteil an ungesaettigten fettsaeuren im triglyceridverband und ihre verwendung |
| US5151211A (en) | 1988-12-05 | 1992-09-29 | Oil-Dri Corporation Of America | Oil bleaching method and composition for same |
| US5004570A (en) | 1988-12-05 | 1991-04-02 | Oil-Dri Corporation Of America | Oil bleaching method and composition for same |
| US6346286B1 (en) | 1995-04-26 | 2002-02-12 | Oil-Dri Corporation Of America | Sorptive purification for edible oils |
| CA2260397A1 (en) * | 1999-01-29 | 2000-07-29 | Atlantis Marine Inc. | Method of converting rendered triglyceride oil from marine sources into bland, stable food oil |
| US6638551B1 (en) * | 2002-03-05 | 2003-10-28 | Selecto Scientific, Inc. | Methods and compositions for purifying edible oil |
| JP2005527237A (ja) * | 2002-05-30 | 2005-09-15 | カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ | 植物油の物理的精製を行うための前処理方法 |
| DE602005021675D1 (de) * | 2004-11-04 | 2010-07-15 | Monsanto Technology Llc | Verfahren zur herstellung von ölzusammensetzungen |
| SI1893329T1 (sl) * | 2005-06-08 | 2012-02-29 | Sued Chemie Ag | Proizvodnja belilne zemlje z aktivacijo povrĺ insko bogatih glin |
| DE102006035064A1 (de) | 2006-07-28 | 2008-01-31 | Süd-Chemie AG | Vereinfachtes Verfahren zur Raffination von Fetten und Ölen |
-
2008
- 2008-12-02 DE DE102008060059A patent/DE102008060059A1/de not_active Withdrawn
-
2009
- 2009-12-01 ES ES09771302.8T patent/ES2637347T3/es active Active
- 2009-12-01 WO PCT/EP2009/008557 patent/WO2010063450A1/de not_active Ceased
- 2009-12-01 HU HUE09771302A patent/HUE035623T2/en unknown
- 2009-12-01 EP EP09771302.8A patent/EP2361298B1/de not_active Not-in-force
- 2009-12-01 PL PL09771302T patent/PL2361298T3/pl unknown
- 2009-12-01 DK DK09771302.8T patent/DK2361298T3/en active
- 2009-12-01 PT PT97713028T patent/PT2361298T/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL2361298T3 (pl) | 2017-10-31 |
| PT2361298T (pt) | 2017-08-25 |
| WO2010063450A1 (de) | 2010-06-10 |
| EP2361298A1 (de) | 2011-08-31 |
| HUE035623T2 (en) | 2018-05-28 |
| ES2637347T3 (es) | 2017-10-11 |
| EP2361298B1 (de) | 2017-05-17 |
| DE102008060059A1 (de) | 2010-06-10 |
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