UA102797U - Process for the preparation of diesel biofuel of palm oil - Google Patents
Process for the preparation of diesel biofuel of palm oilInfo
- Publication number
- UA102797U UA102797U UAU201503560U UAU201503560U UA102797U UA 102797 U UA102797 U UA 102797U UA U201503560 U UAU201503560 U UA U201503560U UA U201503560 U UAU201503560 U UA U201503560U UA 102797 U UA102797 U UA 102797U
- Authority
- UA
- Ukraine
- Prior art keywords
- palm oil
- preparation
- oil
- reesterification
- neutralization
- Prior art date
Links
- 235000019482 Palm oil Nutrition 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000002540 palm oil Substances 0.000 title abstract 3
- 239000002551 biofuel Substances 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 235000021588 free fatty acids Nutrition 0.000 abstract 2
- 238000006386 neutralization reaction Methods 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 235000019198 oils Nutrition 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Fats And Perfumes (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
A process for the preparation of diesel biofuel of palm oil involves processes of filtration with separation of attendant impurities, neutralization of free fatty acids, oil washing with salt solution and water, decontamination and reesterification. Palm oil with content of free fatty acids of 20-40 mg KOH/g is used, and neutralization thereof is performed by double esterification with strong sulphuric acid in amount of 5% of weight for 2 hours at a temperature of 60-65°C with constant stirring with separation of water and alcohol. Methanol and sulphuric acid are taken in mole ratio of 6:1, and refined oil is fed for reesterification with addition of methanol and catalyst KOH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201503560U UA102797U (en) | 2015-04-16 | 2015-04-16 | Process for the preparation of diesel biofuel of palm oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201503560U UA102797U (en) | 2015-04-16 | 2015-04-16 | Process for the preparation of diesel biofuel of palm oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA102797U true UA102797U (en) | 2015-11-25 |
Family
ID=55171175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201503560U UA102797U (en) | 2015-04-16 | 2015-04-16 | Process for the preparation of diesel biofuel of palm oil |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA102797U (en) |
-
2015
- 2015-04-16 UA UAU201503560U patent/UA102797U/en unknown
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