BRPI0406233C1 - processo contìnuo de fabricação de ésteres etìlicos (biodiesel) em duas reações separadas em baixa temperatura e pressão - Google Patents
processo contìnuo de fabricação de ésteres etìlicos (biodiesel) em duas reações separadas em baixa temperatura e pressãoInfo
- Publication number
- BRPI0406233C1 BRPI0406233C1 BRC10406233-7A BRPI0406233A BRPI0406233C1 BR PI0406233 C1 BRPI0406233 C1 BR PI0406233C1 BR PI0406233 A BRPI0406233 A BR PI0406233A BR PI0406233 C1 BRPI0406233 C1 BR PI0406233C1
- Authority
- BR
- Brazil
- Prior art keywords
- biodiesel
- ethyl esters
- continuous process
- separate
- pressure
- Prior art date
Links
- 239000003225 biodiesel Substances 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000010924 continuous production Methods 0.000 title abstract 2
- 125000004494 ethyl ester group Chemical group 0.000 title abstract 2
- 239000000395 magnesium oxide Substances 0.000 abstract 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- 239000000292 calcium oxide Substances 0.000 abstract 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 230000003628 erosive effect Effects 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 2
- -1 ETHYL ESTERS Chemical class 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 239000002638 heterogeneous catalyst Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 150000005691 triesters Chemical class 0.000 abstract 1
- 235000015112 vegetable and seed oil Nutrition 0.000 abstract 1
- 239000008158 vegetable oil Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0406233-7A BRPI0406233B1 (pt) | 2004-06-16 | 2004-06-16 | processo contìnuo de fabricação de ésteres etìlicos (biodiesel) em duas reações separadas em baixa temperatura e pressão. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0406233-7A BRPI0406233B1 (pt) | 2004-06-16 | 2004-06-16 | processo contìnuo de fabricação de ésteres etìlicos (biodiesel) em duas reações separadas em baixa temperatura e pressão. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI0406233A BRPI0406233A (pt) | 2006-03-28 |
| BRPI0406233C1 true BRPI0406233C1 (pt) | 2008-07-15 |
| BRPI0406233B1 BRPI0406233B1 (pt) | 2011-11-01 |
Family
ID=36096570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0406233-7A BRPI0406233B1 (pt) | 2004-06-16 | 2004-06-16 | processo contìnuo de fabricação de ésteres etìlicos (biodiesel) em duas reações separadas em baixa temperatura e pressão. |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BRPI0406233B1 (pt) |
-
2004
- 2004-06-16 BR BRPI0406233-7A patent/BRPI0406233B1/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0406233B1 (pt) | 2011-11-01 |
| BRPI0406233A (pt) | 2006-03-28 |
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