PL403181A1 - Method for preparing structured triacylglycerols - Google Patents
Method for preparing structured triacylglycerolsInfo
- Publication number
- PL403181A1 PL403181A1 PL403181A PL40318113A PL403181A1 PL 403181 A1 PL403181 A1 PL 403181A1 PL 403181 A PL403181 A PL 403181A PL 40318113 A PL40318113 A PL 40318113A PL 403181 A1 PL403181 A1 PL 403181A1
- Authority
- PL
- Poland
- Prior art keywords
- oil
- acid
- petroleum ether
- reactor
- structured triacylglycerols
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 150000003626 triacylglycerols Chemical class 0.000 title abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 8
- 239000003921 oil Substances 0.000 abstract 4
- 235000019198 oils Nutrition 0.000 abstract 4
- 239000003208 petroleum Substances 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 102000004882 Lipase Human genes 0.000 abstract 2
- 108090001060 Lipase Proteins 0.000 abstract 2
- 239000004367 Lipase Substances 0.000 abstract 2
- 241000306281 Mucor ambiguus Species 0.000 abstract 2
- 235000019484 Rapeseed oil Nutrition 0.000 abstract 2
- 235000021355 Stearic acid Nutrition 0.000 abstract 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 abstract 2
- 235000019421 lipase Nutrition 0.000 abstract 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 240000002791 Brassica napus Species 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 abstract 1
- 235000021314 Palmitic acid Nutrition 0.000 abstract 1
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 235000019486 Sunflower oil Nutrition 0.000 abstract 1
- 238000004817 gas chromatography Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000003549 soybean oil Substances 0.000 abstract 1
- 235000012424 soybean oil Nutrition 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000002600 sunflower oil Substances 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Sposób wytwarzania strukturyzowanych triacylogliceroli polega na reakcji acydolizy oleju rzepakowego z kwasem stearynowym przy stosunku molowym oleju do kwasu od 1:3 do 1:4, w obecności preparatu lipaz w postaci odwodnionej grzybni selektanta pleśni Mucor circinelloides T66/IBPUA 100 w środowisku eteru naftowego w temperaturze 40°C, w czasie 24-48 godzin. Ujawniono również sposób wytwarzania strukturyzowanych triacylogliceroli, który polega na reakcji acydolizy oleju rzepakowego, sojowego lub słonecznikowego z kwasem stearynowym lub palmitynowym przy stosunku molowym oleju do kwasu od 1:5 do 1:6, w środowisku eteru naftowego w obecności preparatu lipaz w postaci odwodnionej grzybni selektanta pleśni Mucor circinelloides T66/IBPUA 100 immobilizowanej w porach pianki poliuretanowej wypełniającej ciągły reaktor kolumnowy, przy czym przez reaktor najpierw przepuszcza się eter naftowy, a następnie mieszaninę oleju i kwasu w eterze naftowym użytym, z szybkością zapewniającą przebywanie substratów w reaktorze przez 22 godziny w temperaturze 35°C. Sposób umożliwia otrzymanie strukturyzowanych triacylogliceroli z wydajnością 59-99% mierzoną metodą GC i liczoną w stosunku do ilości użytego oleju.The method of producing structured triacylglycerols consists in the acidolysis reaction of rapeseed oil with stearic acid at a molar ratio of oil to acid from 1:3 to 1:4, in the presence of a lipase preparation in the form of dehydrated mycelia of the Mucor circinelloides T66/IBPUA 100 mold selector in a petroleum ether environment at 40°C for 24-48 hours. Also disclosed is a method for the production of structured triacylglycerols, which consists in the acidolysis reaction of rapeseed, soybean or sunflower oil with stearic or palmitic acid at a molar ratio of oil to acid from 1:5 to 1:6, in a petroleum ether medium in the presence of a lipase preparation in the form of dehydrated mycelia. mold selector Mucor circinelloides T66/IBPUA 100 immobilized in the pores of a polyurethane foam filling a continuous column reactor, the reactor being first passed through the reactor with petroleum ether and then with a mixture of oil and acid in the petroleum ether used, at a rate sufficient to allow the substrates to remain in the reactor for 22 hours at at 35°C. The method allows obtaining structured triacylglycerols with a yield of 59-99%, measured by the GC method and calculated in relation to the amount of oil used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL403181A PL222934B1 (en) | 2013-03-18 | 2013-03-18 | Method for preparing structured triacylglycerols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL403181A PL222934B1 (en) | 2013-03-18 | 2013-03-18 | Method for preparing structured triacylglycerols |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL403181A1 true PL403181A1 (en) | 2014-09-29 |
| PL222934B1 PL222934B1 (en) | 2016-09-30 |
Family
ID=51588840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL403181A PL222934B1 (en) | 2013-03-18 | 2013-03-18 | Method for preparing structured triacylglycerols |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL222934B1 (en) |
-
2013
- 2013-03-18 PL PL403181A patent/PL222934B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL222934B1 (en) | 2016-09-30 |
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