BRPI0914748A2 - aplicação de líquidos iônicos contendo ânions de tricianometida como solvente para extrair alcoóis de soluções aquosas - Google Patents
aplicação de líquidos iônicos contendo ânions de tricianometida como solvente para extrair alcoóis de soluções aquosasInfo
- Publication number
- BRPI0914748A2 BRPI0914748A2 BRPI0914748A BRPI0914748A BRPI0914748A2 BR PI0914748 A2 BRPI0914748 A2 BR PI0914748A2 BR PI0914748 A BRPI0914748 A BR PI0914748A BR PI0914748 A BRPI0914748 A BR PI0914748A BR PI0914748 A2 BRPI0914748 A2 BR PI0914748A2
- Authority
- BR
- Brazil
- Prior art keywords
- tricyclide
- anions
- solvent
- application
- aqueous solutions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
-
- 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
-
- 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
- C12P7/16—Butanols
-
- 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
- C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
- C12P7/26—Ketones
- C12P7/28—Acetone-containing products
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08011845 | 2008-07-01 | ||
PCT/EP2009/003820 WO2010000357A2 (de) | 2008-07-01 | 2009-05-28 | Verwendung von ionischen flüssigkeiten mit tricyanomethidanionen als lösungsmittel zur extraktion von alkoholen aus wässrigen lösungen |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0914748A2 true BRPI0914748A2 (pt) | 2015-10-20 |
Family
ID=41265598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0914748A BRPI0914748A2 (pt) | 2008-07-01 | 2009-05-28 | aplicação de líquidos iônicos contendo ânions de tricianometida como solvente para extrair alcoóis de soluções aquosas |
Country Status (5)
Country | Link |
---|---|
US (1) | US8440869B2 (pt) |
EP (1) | EP2300117B1 (pt) |
JP (1) | JP5394480B2 (pt) |
BR (1) | BRPI0914748A2 (pt) |
WO (1) | WO2010000357A2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5591797B2 (ja) | 2008-05-26 | 2014-09-17 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 水溶液からアルコールを抽出するための溶媒としてのテトラシアノボレートアニオンを含むイオン液体の使用 |
EP2465849A1 (en) * | 2010-12-08 | 2012-06-20 | Lonza Ltd. | 3-cyanopyridinium tricyanomethanides as ionic liquids |
GB201202705D0 (en) * | 2012-02-16 | 2012-04-04 | Univ Belfast | Ionic liquid separations |
GB201202704D0 (en) * | 2012-02-16 | 2012-04-04 | Univ Belfast | Ionic liquid separations |
BR112015027772A2 (pt) * | 2013-05-03 | 2017-07-25 | Celanese Int Corp | processos integrados para purificar um material celulósico |
JP6374708B2 (ja) * | 2014-05-29 | 2018-08-15 | デクセリアルズ株式会社 | イオン液体、潤滑剤及び磁気記録媒体 |
FR3023178A1 (fr) * | 2014-07-04 | 2016-01-08 | Centre Nat Rech Scient | Utilisation de liquides ioniques pour le traitement de composes organiques volatils |
CN114213387B (zh) * | 2021-12-31 | 2024-01-09 | 云南森美达生物科技股份有限公司 | 黄樟素的富集提取方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4445908A (en) * | 1980-12-01 | 1984-05-01 | The United States Of America As Represented By The United States Department Of Energy | Extracting alcohols from aqueous solutions |
US4568643A (en) * | 1981-08-03 | 1986-02-04 | Sidney Levy | Continuous process for producing n-butanol employing anaerobic fermentation |
DE3236496A1 (de) | 1982-09-30 | 1984-04-05 | Buckau-Walther AG, 4048 Grevenbroich | Verfahren zur extraktiven abtrennung polarer organischer verbindungen, insbesondere niederer aliphatischer alkohole, aus ihren waessrigen loesungen und hierzu geeignete fluide |
DE10206808A1 (de) * | 2002-02-19 | 2003-08-28 | Oxeno Olefinchemie Gmbh | Verfahren zur Trennung von Stoffen durch Extraktion oder Wäsche mit ionischen Flüssigkeiten |
EP1634867A1 (de) * | 2004-08-25 | 2006-03-15 | Lonza AG | Tricyanomethansalze organischer Kationen |
-
2009
- 2009-05-28 BR BRPI0914748A patent/BRPI0914748A2/pt not_active IP Right Cessation
- 2009-05-28 EP EP09772057.7A patent/EP2300117B1/de not_active Not-in-force
- 2009-05-28 JP JP2011515145A patent/JP5394480B2/ja not_active Expired - Fee Related
- 2009-05-28 WO PCT/EP2009/003820 patent/WO2010000357A2/de active Application Filing
- 2009-05-28 US US13/001,857 patent/US8440869B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011526259A (ja) | 2011-10-06 |
JP5394480B2 (ja) | 2014-01-22 |
US8440869B2 (en) | 2013-05-14 |
US20110112337A1 (en) | 2011-05-12 |
EP2300117A2 (de) | 2011-03-30 |
EP2300117B1 (de) | 2014-01-08 |
WO2010000357A2 (de) | 2010-01-07 |
WO2010000357A3 (de) | 2010-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |