BRPI0705520E2 - processo para produção de biocombustìvel ou óleo para craqueamento catalìtico a partir de resìduos de destilaria de etanol - Google Patents
processo para produção de biocombustìvel ou óleo para craqueamento catalìtico a partir de resìduos de destilaria de etanolInfo
- Publication number
- BRPI0705520E2 BRPI0705520E2 BRC10705520-0A BRPI0705520A BRPI0705520E2 BR PI0705520 E2 BRPI0705520 E2 BR PI0705520E2 BR PI0705520 A BRPI0705520 A BR PI0705520A BR PI0705520 E2 BRPI0705520 E2 BR PI0705520E2
- Authority
- BR
- Brazil
- Prior art keywords
- vinasse
- catalytic cracking
- biofuel
- cracking oil
- algal biomass
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 239000002551 biofuel Substances 0.000 title abstract 4
- 238000004523 catalytic cracking Methods 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 title abstract 2
- 239000002028 Biomass Substances 0.000 abstract 3
- 150000002632 lipids Chemical class 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- 241000195493 Cryptophyta Species 0.000 abstract 1
- 241000192700 Cyanobacteria Species 0.000 abstract 1
- 239000003225 biodiesel Substances 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
- 239000000295 fuel oil Substances 0.000 abstract 1
- 230000004060 metabolic process Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000003860 storage Methods 0.000 abstract 1
- 235000000346 sugar Nutrition 0.000 abstract 1
- 150000008163 sugars Chemical class 0.000 abstract 1
- 238000005809 transesterification reaction Methods 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 PARA PRODUçãO DE BIOCOMBUSTìVEL OU óLEO PARA CRAQUEAMENTO CATALìTICO A PARTIR DE RESìDUOS DE DESTILARIA DE ETANOL. A presente invenção trata de um processo para produção de biocombustível, notadamente biodiesel, óleo combustível ou óleo para craqueamento catalítico, tendo como matéria prima o C02 gerado durante a fermentação dos açúcares do mosto, bem como a vinhaça descartada durante a destilação do vinho fermentado em usinas produtoras etanol. O processo segundo a presente invenção é viabilizado pela utilização de biomassa de algas e/ou cianobactérias capazes de acumular lipídios durante seu metabolismo e compreende basicamente as etapas de (i) transferência e estocagem da vinhaça; (ii) preparo da vinhaça; (iii) recuperação e purificação do C02; (iv) cultivo de algas em meio de vinhaça e C02; (v) recuperação da biomassa algal; e (vi) liquefação direta da biomassa algal ou (vi) extração e transesterificação dos lipídios. O processo segundo a presente invenção é, portanto, uma excelente alternativa tecnológica para a produção de biocombustíveis.
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 BRPI0705520A2 (pt) | 2008-11-25 |
| BRPI0705520E2 true 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 |
|---|---|
| BRPI0705520A2 (pt) | 2008-11-25 |
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Legal Events
| Date | Code | Title | Description |
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| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] |
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| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B25A | Requested transfer of rights approved |
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| B25A | Requested transfer of rights approved |
Owner name: OURO FINO SAUDE ANIMAL PARTICIPACOES S.A. (BR/SP) |
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| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
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| B09B | Patent application refused [chapter 9.2 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: "PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C12P 7/62 Ipc: C12P 7/62 (2006.01), C10L 1/02 (2006.01), C12F 3/0 |
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| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: |
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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 |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: DE ACORDO COM O ARTIGO 5 DA NORMA DE EXECUCAO 01/2013, PUBLICADA NA RPI 2229 DE 24/09/2013, ARQUIVA-SE O PRESENTE PEDIDO DE CERTIFICADO DE ADICAO, TENDO EM VISTA A MANUTENCAO DO INDEFERIMENTO DO PEDIDO DE PATENTE DE INVENCAO PI0705520-0, AO QUAL ESTA RELACIONADO, NA RPI 2405 DE 07/02/2017 (DESPACHO 9.2.4). |
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| B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |
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