BRPI0819746A2 - Processo para obtenção de etanol a partir de algas - Google Patents

Processo para obtenção de etanol a partir de algas

Info

Publication number
BRPI0819746A2
BRPI0819746A2 BRPI0819746-6A2A BRPI0819746A BRPI0819746A2 BR PI0819746 A2 BRPI0819746 A2 BR PI0819746A2 BR PI0819746 A BRPI0819746 A BR PI0819746A BR PI0819746 A2 BRPI0819746 A2 BR PI0819746A2
Authority
BR
Brazil
Prior art keywords
algae
obtaining ethanol
ethanol
obtaining
Prior art date
Application number
BRPI0819746-6A2A
Other languages
English (en)
Inventor
Maulori Curie Cabral
Nei Pereira Jr
Elis Cristina Araujo Eleutherio
Darlio Inacio Alves Teixeira
Maria Isabel Madeira Liberto
Allen Norton Hagler
Julio De Medonca Louzada
Gustavo De Mendonca Valladares
Original Assignee
Univ Rio De Janeiro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Rio De Janeiro filed Critical Univ Rio De Janeiro
Priority to BRPI0819746A priority Critical patent/BRPI0819746A8/pt
Publication of BRPI0819746A2 publication Critical patent/BRPI0819746A2/pt
Publication of BRPI0819746A8 publication Critical patent/BRPI0819746A8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • 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 Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
BRPI0819746A 2007-11-26 2008-11-26 processo para obtenção de etanol a partir de algas BRPI0819746A8 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0819746A BRPI0819746A8 (pt) 2007-11-26 2008-11-26 processo para obtenção de etanol a partir de algas

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRPI0704200-0A BRPI0704200A2 (pt) 2007-11-26 2007-11-26 processo para obtenção de etanol a partir de algas
PCT/BR2008/000357 WO2009067771A1 (en) 2007-11-26 2008-11-26 Production of ethanol from algae
BRPI0819746A BRPI0819746A8 (pt) 2007-11-26 2008-11-26 processo para obtenção de etanol a partir de algas

Publications (2)

Publication Number Publication Date
BRPI0819746A2 true BRPI0819746A2 (pt) 2014-11-04
BRPI0819746A8 BRPI0819746A8 (pt) 2019-01-02

Family

ID=40677964

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0704200-0A BRPI0704200A2 (pt) 2007-11-26 2007-11-26 processo para obtenção de etanol a partir de algas
BRPI0819746A BRPI0819746A8 (pt) 2007-11-26 2008-11-26 processo para obtenção de etanol a partir de algas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0704200-0A BRPI0704200A2 (pt) 2007-11-26 2007-11-26 processo para obtenção de etanol a partir de algas

Country Status (2)

Country Link
BR (2) BRPI0704200A2 (pt)
WO (1) WO2009067771A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2557317T3 (es) * 2009-09-07 2016-01-25 Council Of Scientific&Industrial Research (An Indian Registered Body Incorporated Under The Registration Of Societies Act (Act Xxxi Of 1860) Procedimiento de producción integrada de etanol y savia de algas marinas a partir de Kappaphycus alvarezii
CO6470093A1 (es) * 2010-12-23 2012-06-29 Ecopetrol Sa Proceso mejorado de obtencion de azucares fermentables a partir de microalgas y macroalgas.
WO2013121365A1 (en) * 2012-02-14 2013-08-22 Seambio Fuel Limited Methods and systems for cultivation of microalgae
US9528656B1 (en) * 2013-10-14 2016-12-27 Arrowhead Center, Inc. Elastomeric, hydrogen-resistant biopolymer and its use in oil and gas refining, and in the storage and transport of hydrogen gas
SG11201704240XA (en) 2014-11-26 2017-06-29 River Road Res Inc Method for converting food waste and other biological waste into invertebrate feed
CN107130002B (zh) * 2017-05-22 2021-05-25 中国水产科学研究院南海水产研究所 一种电场和微波耦合强化海藻厌氧发酵制取甲烷的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB119030A (en) * 1919-05-14 1920-05-14 Erik Christian Bayer A Process for the Production of Alcohol and Yeast from Sea-weed.
GB171479A (en) * 1920-08-16 1921-11-16 William Richard Walkey Improvements in or relating to the preparation of alcohol
KR101216426B1 (ko) * 2007-02-26 2012-12-28 한국생산기술연구원 해조류를 이용한 바이오연료의 제조 방법

Also Published As

Publication number Publication date
BRPI0704200A2 (pt) 2010-08-03
BRPI0819746A8 (pt) 2019-01-02
WO2009067771A1 (en) 2009-06-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: PAGAR RESTAURACAO.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08E Application fees: payment of additional fee required [chapter 8.5 patent gazette]

Free format text: COMPLEMENTAR A RETRIBUICAO DA(S) 10A. ANUIDADE(S), DE ACORDO COM TABELA VIGENTE, REFERENTE A(S) GUIA(S) DE RECOLHIMENTO 29409161801690188.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.5 NA RPI NO 2487 DE 04/09/2018 POR TER SIDO INDEVIDA.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

B350 Update of information on the portal [chapter 15.35 patent gazette]