EA201190277A1 - Способ получения спиртов - Google Patents

Способ получения спиртов

Info

Publication number
EA201190277A1
EA201190277A1 EA201190277A EA201190277A EA201190277A1 EA 201190277 A1 EA201190277 A1 EA 201190277A1 EA 201190277 A EA201190277 A EA 201190277A EA 201190277 A EA201190277 A EA 201190277A EA 201190277 A1 EA201190277 A1 EA 201190277A1
Authority
EA
Eurasian Patent Office
Prior art keywords
separator
solvent
hydrolyzate
extraction
extraction solvent
Prior art date
Application number
EA201190277A
Other languages
English (en)
Inventor
Карл Рагнар Вейдаль
Original Assignee
Вейлэнд Ас
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 Вейлэнд Ас filed Critical Вейлэнд Ас
Publication of EA201190277A1 publication Critical patent/EA201190277A1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • 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
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D2011/002—Counter-current extraction
    • 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
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/06—Separation; Purification
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Изобретение относится к способу получения спирта из содержащего целлюлозу материала, в котором указанный содержащий целлюлозу материал подвергают кислотному гидролизу с получением водного гидролизата, указанный гидролизат вводят в сепаратор через отверстие для ввода гидролизата, экстрагирующий растворитель вводят в указанный сепаратор через по меньшей мере два отверстия для ввода экстрагирующего растворителя, остаток, содержащий олигосахариды, извлекают из указанного сепаратора через отверстие для выпуска остатка, и содержащий кислоту экстрагирующий растворитель извлекают из указанного сепаратора через отверстие для выпуска экстрагирующего растворителя, при этом извлечение указанного экстрагирующего растворителя из указанного сепаратора через указанное отверстие для выпуска выполняют ниже по потоку по отношению по меньшей мере к одному указанному отверстию для ввода экстрагирующего растворителя и выше по потоку по отношению по меньшей мере к одному другому указанному отверстию для ввода экстрагирующего растворителя.
EA201190277A 2009-05-07 2010-04-20 Способ получения спиртов EA201190277A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0907879.1A GB0907879D0 (en) 2009-05-07 2009-05-07 Process
PCT/GB2010/000791 WO2010128272A1 (en) 2009-05-07 2010-04-20 Process for the production of alcohols

Publications (1)

Publication Number Publication Date
EA201190277A1 true EA201190277A1 (ru) 2012-05-30

Family

ID=40833642

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201190277A EA201190277A1 (ru) 2009-05-07 2010-04-20 Способ получения спиртов

Country Status (14)

Country Link
US (1) US9217184B2 (ru)
EP (1) EP2430196B1 (ru)
JP (1) JP2012525835A (ru)
CN (1) CN102421921B (ru)
AU (1) AU2010244264B2 (ru)
BR (1) BRPI1014812B1 (ru)
CA (1) CA2759174C (ru)
DK (1) DK2430196T3 (ru)
EA (1) EA201190277A1 (ru)
ES (1) ES2427183T3 (ru)
GB (1) GB0907879D0 (ru)
PL (1) PL2430196T3 (ru)
WO (1) WO2010128272A1 (ru)
ZA (1) ZA201107805B (ru)

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CN110694300A (zh) * 2019-10-23 2020-01-17 金川集团股份有限公司 一种铂钯高效萃取分离系统及其萃取分离的方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110694300A (zh) * 2019-10-23 2020-01-17 金川集团股份有限公司 一种铂钯高效萃取分离系统及其萃取分离的方法
CN110694300B (zh) * 2019-10-23 2021-08-27 金川集团股份有限公司 一种铂钯高效萃取分离系统及其萃取分离的方法

Also Published As

Publication number Publication date
WO2010128272A8 (en) 2012-03-08
ES2427183T3 (es) 2013-10-29
AU2010244264B2 (en) 2014-03-20
BRPI1014812B1 (pt) 2018-01-16
CA2759174A1 (en) 2010-11-11
AU2010244264A1 (en) 2011-11-17
JP2012525835A (ja) 2012-10-25
US9217184B2 (en) 2015-12-22
US20120190840A1 (en) 2012-07-26
CN102421921B (zh) 2013-07-10
CN102421921A (zh) 2012-04-18
WO2010128272A1 (en) 2010-11-11
ZA201107805B (en) 2013-01-30
CA2759174C (en) 2014-12-02
PL2430196T3 (pl) 2013-11-29
BRPI1014812A2 (pt) 2015-08-25
EP2430196A1 (en) 2012-03-21
DK2430196T3 (da) 2013-09-08
GB0907879D0 (en) 2009-06-24
EP2430196B1 (en) 2013-08-28

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