PL418410A1 - Wasteless technology of biofuels production - Google Patents
Wasteless technology of biofuels productionInfo
- Publication number
- PL418410A1 PL418410A1 PL418410A PL41841016A PL418410A1 PL 418410 A1 PL418410 A1 PL 418410A1 PL 418410 A PL418410 A PL 418410A PL 41841016 A PL41841016 A PL 41841016A PL 418410 A1 PL418410 A1 PL 418410A1
- Authority
- PL
- Poland
- Prior art keywords
- rapeseed oil
- transesterification
- methyl esters
- content
- biofuels production
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002551 biofuel Substances 0.000 title 1
- 238000000034 method Methods 0.000 abstract 4
- 235000019484 Rapeseed oil Nutrition 0.000 abstract 3
- 238000005809 transesterification reaction Methods 0.000 abstract 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 abstract 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 abstract 1
- 150000004702 methyl esters Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
Landscapes
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
Przedmiotem zgłoszenia jest bezodpadowy sposób wytwarzania estrów metylowych wyższych kwasów tłuszczowych z oleju rzepakowego. Dzięki zastosowaniu procesu odkwaszania jako wstępnego etapu estryfikacji możliwe jest użycie surowców o wysokiej liczbie kwasowej. Podstawą proponowanej technologii jest proces transestryfikacji oleju rzepakowego z octanem metylu, prowadzony w obecności katalizatora zasadowego w temperaturze podwyższonej z mieszaniem wspomaganym ultradźwiękami. W wyniku procesu produkcji opisaną metodą transestryfikacji uzyskuje się mieszaninę estrów metylowych oleju rzepakowego i trioctanu gliceryny, którego zawartość stanowi ok. 6 - 8% zawartości całego produktu.The subject of the application is a waste-free method of producing higher fatty acid methyl esters from rapeseed oil. By using the deacidification process as the initial stage of esterification, it is possible to use raw materials with a high acid number. The basis of the proposed technology is the process of transesterification of rapeseed oil with methyl acetate, carried out in the presence of a basic catalyst at elevated temperature with ultrasonic assisted mixing. As a result of the production process described by the transesterification method, a mixture of rapeseed oil methyl esters and glycerine triacetate is obtained, the content of which is about 6 - 8% of the total product content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL418410A PL232008B1 (en) | 2016-08-22 | 2016-08-22 | Wasteless technology of biofuels production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL418410A PL232008B1 (en) | 2016-08-22 | 2016-08-22 | Wasteless technology of biofuels production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL418410A1 true PL418410A1 (en) | 2018-02-26 |
| PL232008B1 PL232008B1 (en) | 2019-04-30 |
Family
ID=61227679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL418410A PL232008B1 (en) | 2016-08-22 | 2016-08-22 | Wasteless technology of biofuels production |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL232008B1 (en) |
-
2016
- 2016-08-22 PL PL418410A patent/PL232008B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL232008B1 (en) | 2019-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014111598A3 (en) | Process for the production of bio-naphtha from complex mixtures of natural occurring fats & oils | |
| PH12015500596A1 (en) | Processing and transforming biomass | |
| MX374703B (en) | PROCESS FOR PURIFYING AN ACID COMPOSITION COMPRISING 2-FORMYL-FURAN-5-CARBOXYLIC ACID AND 2,5-FURANDICARBOXYLIC ACID. | |
| WO2014176531A3 (en) | Co-solvent to produce reactive intermediates from biomass | |
| BR112013018857A2 (en) | process for the production of fatty acid alcohol esters and composition of the alcohol fermentation process | |
| PY1424509A (en) | METHODS AND DEVICES FOR PRODUCING BIODIESEL AND PRODUCTS OBTAINED FROM IT | |
| MY180321A (en) | Preparation of lactylates directly from oil | |
| MY173788A (en) | Production method for oil and fat | |
| BR112016000352A8 (en) | production of products from free fatty acid-containing raw materials | |
| RU2015105746A (en) | RANDOM INTRAMOLECULAR ETERIFICATION | |
| ECSP15021231A (en) | BIOFUELS MANUFACTURING PROCESS | |
| BRPI0500333A (en) | catalytic process for fatty acid esterification | |
| PH12019500013A1 (en) | Process for preparing fatty acids by ester hydrolysis | |
| BR112018068251A2 (en) | biofuel and method for preparation by isomerization metathesis | |
| MY176821A (en) | Methods and catalysts for green biodiesel production from unrefined low grade feedstock | |
| BR112013033261A2 (en) | process for producing a reduced color epoxidized fatty acid ester or mixture of esters from an epoxidized natural oil or fat | |
| RU2015122170A (en) | METHOD FOR PRODUCING BIODIESEL FUEL - ALKYL ETHERS OF FATTY ACIDS | |
| MX2016004133A (en) | Use of heterogeneous acid catalysts based on mixed metal salts to produce biodiesel. | |
| AR092174A1 (en) | FORMULATION, PREPARATION AND USE OF A GLICEROL BASED BIOFUEL | |
| Eppink et al. | Biorefinery of Microalgae: production of high value products, bulk chemicals and biofuels | |
| WO2019125317A3 (en) | Production method of biodiesel (methyl ester) in en14214 norm from high ffa oils&fats, fatty acids, sulfuric acidoil which is byproduct of refining of oils | |
| EA201591330A1 (en) | TREATMENT AND TRANSFORMATION OF BIOMASS | |
| UA100818U (en) | METHOD OF OBTAINING BIOFUELS FOR DIESEL ENGINES | |
| TH161447A (en) | Lactylate preparation from direct oil | |
| BR112014015367A2 (en) | biological oils for use in compression engines and methods for producing such oils |