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 aquosas

Info

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
Application number
BRPI0914748A
Other languages
English (en)
Inventor
Emil Ferdinand Aust
Michael Schulte
Uschi Schmid-Grossmann
William-Robert Pitner
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of BRPI0914748A2 publication Critical patent/BRPI0914748A2/pt

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)
  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BRPI0914748A 2008-07-01 2009-05-28 aplicação de líquidos iônicos contendo ânions de tricianometida como solvente para extrair alcoóis de soluções aquosas BRPI0914748A2 (pt)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102046599B (zh) * 2008-05-26 2013-08-21 默克专利股份公司 具有四氰基硼酸根阴离子的离子液体作为溶剂用于从水溶液中萃取醇的应用
EP2465849A1 (en) * 2010-12-08 2012-06-20 Lonza Ltd. 3-cyanopyridinium tricyanomethanides as ionic liquids
GB201202704D0 (en) * 2012-02-16 2012-04-04 Univ Belfast Ionic liquid separations
GB201202705D0 (en) * 2012-02-16 2012-04-04 Univ Belfast Ionic liquid separations
US20140326422A1 (en) * 2013-05-03 2014-11-06 Celanese International Corporation Integrated Processes for Purifying a Cellulosic Material
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)

* Cited by examiner, † Cited by third party
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
DE3236496C2 (de) 1982-09-30 1987-03-19 Buckau-Walther AG, 4048 Grevenbroich Verfahren zur extraktiven Abtrennung polarer organischer Verbindungen aus deren wäßrigen Lösungen
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

Also Published As

Publication number Publication date
JP2011526259A (ja) 2011-10-06
EP2300117A2 (de) 2011-03-30
WO2010000357A3 (de) 2010-03-04
EP2300117B1 (de) 2014-01-08
JP5394480B2 (ja) 2014-01-22
US20110112337A1 (en) 2011-05-12
US8440869B2 (en) 2013-05-14
WO2010000357A2 (de) 2010-01-07

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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.