MY169794A - Preparation method for alcohol from carboxylic acid by one-step process - Google Patents

Preparation method for alcohol from carboxylic acid by one-step process

Info

Publication number
MY169794A
MY169794A MYPI2011002716A MYPI2011002716A MY169794A MY 169794 A MY169794 A MY 169794A MY PI2011002716 A MYPI2011002716 A MY PI2011002716A MY PI2011002716 A MYPI2011002716 A MY PI2011002716A MY 169794 A MY169794 A MY 169794A
Authority
MY
Malaysia
Prior art keywords
alcohol
step process
carboxylic acid
hydrogenation
esterification
Prior art date
Application number
MYPI2011002716A
Inventor
Seung Hoon Oh
Sin Young Kang
Cher Hee Park
Young Seek Yoon
Seong Ho Lee
In Ho Cho
Gi Ho Goh
Hee Soo Kim
Original Assignee
Sk Innovation Co Ltd
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
Priority claimed from KR1020090121930A external-priority patent/KR101140545B1/en
Application filed by Sk Innovation Co Ltd filed Critical Sk Innovation Co Ltd
Publication of MY169794A publication Critical patent/MY169794A/en

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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • 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
    • 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)
  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The present invention relates to a preparation method for alcohol by reacting carboxylic acid, alcohol, and hydrogen using hydrogenation catalysts. More specifically, the invention relates to a method for preparing alcohol by performing esterification and hydrocracking in a one-step process using hydrogenation catalysts instead of a two-step process. According to the invention, alcohol is prepared from carboxylic acid through esterification and hydrogenation in a one-step process using hydrogenation catalysts. Therefore, production costs and by-product treatment costs can be reduced in comparison to a two-step process. In addition, the invention is effective and economical since it can produce alcohol at relatively high yield by a simple process. Further, the invention allows high yield at relatively lower pressure when compared to alcohol production from carboxylic acid through hydrogenation without esterification and solves the problems of leaching by catalysts.
MYPI2011002716A 2008-12-12 2009-12-10 Preparation method for alcohol from carboxylic acid by one-step process MY169794A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20080126542 2008-12-12
KR1020090121930A KR101140545B1 (en) 2008-12-12 2009-12-09 Method for preparing alcohol from carboxylic acid and derivatives thereof through one-step process
PCT/KR2009/007408 WO2010068052A2 (en) 2008-12-12 2009-12-10 Preparation method for alcohol from carboxylic acid by one-step process

Publications (1)

Publication Number Publication Date
MY169794A true MY169794A (en) 2019-05-15

Family

ID=42243230

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011002716A MY169794A (en) 2008-12-12 2009-12-10 Preparation method for alcohol from carboxylic acid by one-step process

Country Status (2)

Country Link
MY (1) MY169794A (en)
WO (1) WO2010068052A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120025998A (en) 2010-09-08 2012-03-16 에스케이이노베이션 주식회사 Method for preparing alkylbutyrate from microbial broth

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398039A (en) * 1981-05-18 1983-08-09 The Standard Oil Company Hydrogenation of carboxylic acids
BRPI0512229A (en) * 2004-06-16 2008-02-19 Texas A & M Univ Sys methods and systems for converting biomass to carboxylic acids and alcohols
US20070014895A1 (en) * 2005-07-12 2007-01-18 Holtzapple Mark T System and Method for Converting Biomass
FI121425B (en) * 2006-06-14 2010-11-15 Neste Oil Oyj Process for the production of base oil

Also Published As

Publication number Publication date
WO2010068052A3 (en) 2010-09-23
WO2010068052A2 (en) 2010-06-17

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