DK2361298T3 - Fremgangsmåde til reducering af 3-MCPD-indholdet i raffinerede planteolier - Google Patents
Fremgangsmåde til reducering af 3-MCPD-indholdet i raffinerede planteolier 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)
Claims (10)
1. Fremgangsmåde til reducering af 3-monochlorpropan-1,2-diol-indholdet i raffinerede planteolier, hvor en rå olie først afslimes, således at der opnås en afslimet olie, det afslimede olie blandes med en blegejord og bleges, hvorved der opnås en bleget olie, blegejorden frasepareres fra den blegede olie, således at der opnås en filterolie, og filterolien desodoriseres, kendetegnet ved, at - der til afslimningen tilsættes vand til den rå olie, og afslimningen udføres uden tilsætning af syre ved en temperatur på mindre end 70 °C, - den afslimede olie opvarmes til en temperatur i området fra 80 til 110 °C, og blegejorden tilsættes til den opvarmede afslimede olie i en mængde på mere end 1,5 vægt-%, - blegningen udføres ved en temperatur i området fra 80 til 100 °C.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at der med henblik på afslimningen tilsættes vand til den rå olie i en mængde på mindre end 15 vægt-%.
3. Fremgangsmåde ifølge krav 1 eller 2, kendetegnet ved, at den afslimede olie frasepareres fra en vandig fase.
4. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at blegejorden har en specifik overflade på mere end 175 m2/g.
5. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at blegejorden har et porevolumen på mere end 0,2 ml/g.
6. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at blegejordens ionbytningskapacitet udgør mere end 15 meq/100g.
7. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at blegejorden er en syreaktiveret blegejord.
8. Fremgangsmåde ifølge krav 7, kendetegnet ved, at den syreaktiverede blegejord er en HPBE.
9. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at olien er en planteolie.
10. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at olien er palmeolie.
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 (da) | 2017-07-24 |
Family
ID=41728488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09771302.8T DK2361298T3 (da) | 2008-12-02 | 2009-12-01 | Fremgangsmåde til reducering af 3-MCPD-indholdet i raffinerede planteolier |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2361298B1 (da) |
| DE (1) | DE102008060059A1 (da) |
| DK (1) | DK2361298T3 (da) |
| ES (1) | ES2637347T3 (da) |
| HU (1) | HUE035623T2 (da) |
| PL (1) | PL2361298T3 (da) |
| PT (1) | PT2361298T (da) |
| WO (1) | WO2010063450A1 (da) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2449070T3 (da) | 2009-06-30 | 2013-07-29 | Sime Darby Malaysia Berhad | Fremgangsmåde til fjernelse af uønskede propanolkomponenter fra ubrugt triglyceridolie |
| JP5803671B2 (ja) * | 2009-09-30 | 2015-11-04 | 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 |
| CZ2010781A3 (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 |
| PL3385360T3 (pl) | 2011-02-10 | 2021-09-06 | Cargill, Incorporated | Proces redukcji zawartości 3-mcpd w olejach rafinowanych |
| 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 |
| JP5216942B1 (ja) * | 2011-07-29 | 2013-06-19 | 日清オイリオグループ株式会社 | 精製グリセリド組成物及び該精製グリセリド組成物の製造方法 |
| ES2731265T3 (es) | 2011-12-23 | 2019-11-14 | Bunge Loders Croklaan B V | Método de tratamiento de un aceite vegetal |
| 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 |
| DK3154374T3 (da) | 2014-05-16 | 2018-08-06 | Sime Darby Malaysia Berhad | Fremgangsmåde til raffinering af et råt palmefrugtolieprodukt |
| 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 |
| 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 |
| SG10202001800WA (en) | 2015-08-25 | 2020-04-29 | 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 |
| MX2020008166A (es) | 2018-02-07 | 2020-09-25 | Cargill Inc | Aceites liquidos sin contaminantes no deseados. |
| EP3749102B1 (en) * | 2018-02-07 | 2024-01-24 | Cargill, Incorporated | Palm oil without unwanted contaminants |
| MY199621A (en) | 2018-05-07 | 2023-11-10 | Arisdyne Systems Inc | Methods 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 |
| EP4058542A1 (en) * | 2019-11-15 | 2022-09-21 | Société des Produits Nestlé S.A. | Prevention of mcpd formation by auxiliary degumming |
| CN115605566A (zh) * | 2020-05-28 | 2023-01-13 | 雀巢产品有限公司（Ch） | 通过高温洗涤来防止mcpd形成 |
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 |
| US5004570A (en) | 1988-12-05 | 1991-04-02 | Oil-Dri Corporation Of America | Oil bleaching method and composition for same |
| US5151211A (en) | 1988-12-05 | 1992-09-29 | 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 |
| TWI397582B (zh) * | 2004-11-04 | 2013-06-01 | Monsanto Technology Llc | 油組合物之製備方法 |
| JP5028415B2 (ja) * | 2005-06-08 | 2012-09-19 | ジュート−ヒェミー アクチェンゲゼルシャフト | 漂白土を製造するための大表面積を有する粘土、ならびにその粘土の活性化方法 |
| 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 HU HUE09771302A patent/HUE035623T2/en unknown
- 2009-12-01 ES ES09771302.8T patent/ES2637347T3/es active Active
- 2009-12-01 PL PL09771302T patent/PL2361298T3/pl unknown
- 2009-12-01 PT PT97713028T patent/PT2361298T/pt unknown
- 2009-12-01 DK DK09771302.8T patent/DK2361298T3/da active
- 2009-12-01 EP EP09771302.8A patent/EP2361298B1/de not_active Not-in-force
- 2009-12-01 WO PCT/EP2009/008557 patent/WO2010063450A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP2361298A1 (de) | 2011-08-31 |
| PT2361298T (pt) | 2017-08-25 |
| WO2010063450A1 (de) | 2010-06-10 |
| DE102008060059A1 (de) | 2010-06-10 |
| ES2637347T3 (es) | 2017-10-11 |
| HUE035623T2 (en) | 2018-05-28 |
| EP2361298B1 (de) | 2017-05-17 |
| PL2361298T3 (pl) | 2017-10-31 |
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