BRPI0705520A2 - processo tecnolàgico integrado para produÇço de lipÍdios e biodiesel por algas utilizando como substratos vinhaÇa e/ou co2, resÍduos das destilarias de Álcool (etanol) - Google Patents
processo tecnolàgico integrado para produÇço de lipÍdios e biodiesel por algas utilizando como substratos vinhaÇa e/ou co2, resÍduos das destilarias de Álcool (etanol)Info
- Publication number
- BRPI0705520A2 BRPI0705520A2 BRPI0705520-0A BRPI0705520A BRPI0705520A2 BR PI0705520 A2 BRPI0705520 A2 BR PI0705520A2 BR PI0705520 A BRPI0705520 A BR PI0705520A BR PI0705520 A2 BRPI0705520 A2 BR PI0705520A2
- Authority
- BR
- Brazil
- Prior art keywords
- production
- vinasse
- distilleries
- biodiesel
- ethanol
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 9
- 238000004519 manufacturing process Methods 0.000 title abstract 6
- 150000002632 lipids Chemical class 0.000 title abstract 4
- 241000195493 Cryptophyta Species 0.000 title abstract 3
- 239000003225 biodiesel Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000000758 substrate Substances 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 2
- 239000002028 Biomass Substances 0.000 abstract 1
- 241000192700 Cyanobacteria Species 0.000 abstract 1
- 240000000111 Saccharum officinarum Species 0.000 abstract 1
- 235000007201 Saccharum officinarum Nutrition 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract 1
- 239000000295 fuel oil Substances 0.000 abstract 1
- 239000010795 gaseous waste Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 230000009919 sequestration Effects 0.000 abstract 1
- 241000894007 species Species 0.000 abstract 1
- 239000000126 substance 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
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PROCESSO TECNOLàGICO INTEGRADO PARA PRODUÇçO DE LIPIDIOS E BIODIESEL POR ALGAS UTILIZANDO COMO SUBSTRATOS VINHAÇA E/OU CO~ 2~, RESÍDUOS DAS DESTILARIAS DE ÁLCOOL (ETANOL). Esta patente de invenção trata de um processo tecnológico integrado inovador. Tem por objetivos, seqüestrar o CO~ 2~ (resíduo gasoso oriundo do processo fermentativo do mosto 1 caldo de cana- de-açúcar), assim como reutilizar a vinhaça (resíduo liquido oriundo da destilação do mosto fermentado), resíduos gerados em grandes volumes por indústrias (destilarias) produtoras de etanol/álcool. Essa recuperação e/ou seqúestro de CO~ 2~, com concomitante tratamento biológico da vinhaça é realizado através do cultivo de algas e/ou cianobactérias (diferentes géneros e espécies) em tanques e/ou biorreatores (abertos e/ou fechados), tendo por finalidade a redução da DBO e/ou DQO (demanda bioquímica e/ou química de oxigênio) presente na vinhaça, produção de oxigênio (O~ 2~) para redução do efeito estufa, bem como a produção de biomassa algal rica em lipídios, extração desses lipídios e seu uso na produção de BioDiesel e/ou na produção de óleo combustível entre outros.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRC10705520-0A BRPI0705520E2 (pt) | 2007-04-13 | 2007-04-13 | processo para produção de biocombustìvel ou óleo para craqueamento catalìtico a partir de resìduos de destilaria de etanol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRC10705520-0A BRPI0705520E2 (pt) | 2007-04-13 | 2007-04-13 | processo para produção de biocombustìvel ou óleo para craqueamento catalìtico a partir de resìduos de destilaria de etanol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0705520A2 true BRPI0705520A2 (pt) | 2008-11-25 |
| BRPI0705520E2 BRPI0705520E2 (pt) | 2009-05-26 |
Family
ID=40532396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRC10705520-0A BRPI0705520E2 (pt) | 2007-04-13 | 2007-04-13 | processo para produção de biocombustìvel ou óleo para craqueamento catalìtico a partir de resìduos de destilaria de etanol |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BRPI0705520E2 (pt) |
-
2007
- 2007-04-13 BR BRC10705520-0A patent/BRPI0705520E2/pt active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0705520E2 (pt) | 2009-05-26 |
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| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
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| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
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| B15K | Others concerning applications: alteration of classification |
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| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] |
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| B11Q | Dismissal: the certificate of addition was not accessory to any patent, or a patent which was nominated accessory and no longer exists |
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