AR067323A1 - Proceso de hidrogenacion - Google Patents

Proceso de hidrogenacion

Info

Publication number
AR067323A1
AR067323A1 ARP080102358A ARP080102358A AR067323A1 AR 067323 A1 AR067323 A1 AR 067323A1 AR P080102358 A ARP080102358 A AR P080102358A AR P080102358 A ARP080102358 A AR P080102358A AR 067323 A1 AR067323 A1 AR 067323A1
Authority
AR
Argentina
Prior art keywords
aldehyde
catalyst
temperatures
hydrogenation process
describes
Prior art date
Application number
ARP080102358A
Other languages
English (en)
Inventor
Joseph Broun Powell
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of AR067323A1 publication Critical patent/AR067323A1/es

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
    • C07C29/14—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 a —CHO group
    • C07C29/141—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 a —CHO group with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/02—Pitching yeast

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

La presente describe un proceso de hidrogenacion de un aldehído. En un aspecto, la invencion describe un proceso de hidrogenacion de aldehído con el catalizador que incluye un metal del Grupo VIII, el catalizador forma complejo con monoxido de carbono, a temperaturas de al menos 120°C. En otro aspecto describe un proceso de hidrogenacion de aldehído por contacto de la fuente con aldehído con un catalizador de metal del Grupo VIII e hidrogeno en presencia de monoxido de carbono a temperaturas de máximo 90s C y posteriormente el contacto de la fuente y del catalizador con hidrogeno a temperaturas de al menos 120°C.
ARP080102358A 2007-06-04 2008-06-04 Proceso de hidrogenacion AR067323A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94191807P 2007-06-04 2007-06-04

Publications (1)

Publication Number Publication Date
AR067323A1 true AR067323A1 (es) 2009-10-07

Family

ID=39816931

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080102358A AR067323A1 (es) 2007-06-04 2008-06-04 Proceso de hidrogenacion

Country Status (4)

Country Link
US (1) US20090054702A1 (es)
AR (1) AR067323A1 (es)
TW (1) TW200909398A (es)
WO (1) WO2008151102A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130143113A (ko) * 2011-02-16 2013-12-30 할로카본 프로덕츠 코포레이션 플루오르화된 디올의 제조 방법
EP3747855B1 (de) * 2019-06-04 2024-01-10 OQ Chemicals GmbH Verfahren zur kontinuierlichen herstellung von diolen aus aldehyden mittels raney-cobalt katalyse
CN113134362B (zh) * 2021-04-28 2022-10-04 陕西延长石油（集团）有限责任公司 一种用于乙醛与合成气无配体氢甲酰化制备乳醛的多相催化剂及其制备方法与应用
CN114870756A (zh) * 2022-05-19 2022-08-09 江苏扬农化工集团有限公司 一种连续加氢制备1,3-丙二醇的方法和沸腾床反应器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623893A (en) * 1948-11-09 1952-12-30 Kellogg M W Co Hydrogenation of oxygenated organic compounds
US3463819A (en) * 1965-10-21 1969-08-26 Shell Oil Co Glycol production
GB1127965A (en) * 1965-11-26 1968-09-25 Shell Int Research Ditertiary phosphines and application thereof as catalyst components for alcohol production
US4873378A (en) * 1986-08-20 1989-10-10 Hoechst Celanese Corporation Process for making 1,3-diols from epoxides
US4873379A (en) * 1988-05-25 1989-10-10 Hoechst Celanese Corporation Process for making 1,3-diols from epoxides
US5053562A (en) * 1990-07-31 1991-10-01 Hoechst Celanese Corporation Process for making 1,3-diols from epoxides
ES2115936T3 (es) * 1993-02-05 1998-07-01 Shell Int Research Procedimiento para fabricar 1,3-dioles y 3-hidroxialdehidos.
US5256827A (en) * 1993-02-05 1993-10-26 Shell Oil Company Process for making 3-hydroxypropanal and 1,3-propanediol
US5786524A (en) * 1996-05-30 1998-07-28 Shell Oil Company Process for preparation of 1,3-propanediol via hydrogenation of 3-hydroxypropanal
MXPA06003819A (es) * 2003-10-07 2006-08-11 Shell Int Research Proceso para la produccion de 1,3-propanodiol por hidrogenacion catalitica de 3-hidroxipropanal en la presencia de un co-catalizador de hidratacion.

Also Published As

Publication number Publication date
WO2008151102A3 (en) 2009-02-05
TW200909398A (en) 2009-03-01
WO2008151102A2 (en) 2008-12-11
US20090054702A1 (en) 2009-02-26

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