ES2178095T3 - Procedimiento para la fabricacion de alcoholes. - Google Patents

Procedimiento para la fabricacion de alcoholes.

Info

Publication number
ES2178095T3
ES2178095T3 ES98122544T ES98122544T ES2178095T3 ES 2178095 T3 ES2178095 T3 ES 2178095T3 ES 98122544 T ES98122544 T ES 98122544T ES 98122544 T ES98122544 T ES 98122544T ES 2178095 T3 ES2178095 T3 ES 2178095T3
Authority
ES
Spain
Prior art keywords
alcohols
procedure
manufacture
aldehydes
nitrogen
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98122544T
Other languages
English (en)
Inventor
Carl Dieter Dr Frohning
Wolfgang Zgorzelski
Hans Liebern
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celanese Sales Germany GmbH
Original Assignee
Celanese Chemicals Europe 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 Celanese Chemicals Europe GmbH filed Critical Celanese Chemicals Europe GmbH
Application granted granted Critical
Publication of ES2178095T3 publication Critical patent/ES2178095T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

EL PRESENTE PROCEDIMIENTO PARA LA PREPARACION DE ALCOHOLES COMPRENDE LA HIDROGENACION DE ALDEHIDOS EN PRESENCIA DE UN CATALIZADOR DE HIDROGENACION EN FASE GASEOSA. ADEMAS SE AÑADEN AL ALDEHIDO QUE SE VA A HIDROGENAR BASES QUE CONTIENEN NITROGENO, POR LO QUE SE IMPIDE LA FORMACION DE PRODUCTOS SECUNDARIOS, Y SE CONSIGUE LA OBTENCION DE LOS ALCOHOLES DESEADOS CON ELEVADA SELECTIVIDAD Y CON UN ELEVADO RENDIMIENTO.
ES98122544T 1997-12-10 1998-12-01 Procedimiento para la fabricacion de alcoholes. Expired - Lifetime ES2178095T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19754848A DE19754848C2 (de) 1997-12-10 1997-12-10 Verfahren zur Herstellung von Alkoholen

Publications (1)

Publication Number Publication Date
ES2178095T3 true ES2178095T3 (es) 2002-12-16

Family

ID=7851425

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98122544T Expired - Lifetime ES2178095T3 (es) 1997-12-10 1998-12-01 Procedimiento para la fabricacion de alcoholes.

Country Status (17)

Country Link
US (1) US6096931A (es)
EP (1) EP0922687B1 (es)
JP (1) JP4121647B2 (es)
KR (1) KR100659913B1 (es)
CN (1) CN1113049C (es)
AT (1) ATE220390T1 (es)
AU (1) AU9700398A (es)
BR (1) BR9805254A (es)
CA (1) CA2255242A1 (es)
DE (2) DE19754848C2 (es)
DK (1) DK0922687T3 (es)
ES (1) ES2178095T3 (es)
ID (1) ID21417A (es)
PL (1) PL330179A1 (es)
PT (1) PT922687E (es)
TW (1) TW470739B (es)
ZA (1) ZA9811224B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10150556A1 (de) * 2001-10-15 2003-04-17 Basf Ag Verfahren zur katalytischen Hydrierung
KR100844306B1 (ko) * 2002-12-04 2008-07-07 미쓰비시 가가꾸 가부시키가이샤 알코올 제조 방법
CN1312094C (zh) * 2002-12-04 2007-04-25 三菱化学株式会社 醇的制备方法
CN101432255B (zh) * 2006-04-28 2013-04-24 株式会社可乐丽 3-甲基-1,5-戊二醇的制备方法
US9056824B2 (en) 2013-01-31 2015-06-16 Eastman Chemical Company Preparation of hydroxy aldehydes
US8710278B1 (en) 2013-01-31 2014-04-29 Eastman Chemical Company Process for producing polyols
DK3160927T3 (da) * 2014-06-30 2022-06-13 Haldor Topsoe As Fremgangsmåde til fremstilling af ethylenglycol ud fra sukker
CN106179373A (zh) * 2015-05-07 2016-12-07 中国石油化工股份有限公司 一种用于癸烯醛液相加氢制异癸醇的催化剂及其制备方法
AU2017205691B2 (en) 2016-01-07 2021-06-17 Haldor Topsøe A/S Process for the preparation of ethylene glycol from sugars
EP4347544A1 (en) * 2021-05-25 2024-04-10 Dow Technology Investments LLC Processes for the vapor phase hydrogenation of aldehydes
CN114618491A (zh) * 2022-04-06 2022-06-14 北京石油化工学院 铜基催化剂的制备方法及铜基催化剂催化加氢制备烷醇的方法
CN119947826A (zh) * 2022-09-29 2025-05-06 日挥触媒化成株式会社 醛氢化催化剂及其制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1276618B (de) * 1965-11-26 1968-09-05 Huels Chemische Werke Ag Verfahren zur Herstellung von gesaettigten aliphatischen Alkoholen
DE3932332A1 (de) * 1989-09-28 1991-04-11 Hoechst Ag Verfahren zur herstellung von alkoholen (einstufig)
DE4134497A1 (de) * 1991-10-18 1993-04-22 Basf Ag Verfahren zur herstellung von 4-halogenbenzylalkoholen

Also Published As

Publication number Publication date
MX203582B (es) 2001-08-07
ZA9811224B (en) 1999-06-09
CA2255242A1 (en) 1999-06-10
MX9810399A (es) 1999-06-30
US6096931A (en) 2000-08-01
JP4121647B2 (ja) 2008-07-23
JPH11236341A (ja) 1999-08-31
EP0922687B1 (de) 2002-07-10
KR19990062909A (ko) 1999-07-26
DE59804718D1 (de) 2002-08-14
ATE220390T1 (de) 2002-07-15
DE19754848A1 (de) 1999-06-17
PL330179A1 (en) 1999-06-21
EP0922687A1 (de) 1999-06-16
DE19754848C2 (de) 2003-06-18
ID21417A (id) 1999-06-10
TW470739B (en) 2002-01-01
KR100659913B1 (ko) 2007-05-14
DK0922687T3 (da) 2002-10-14
CN1221723A (zh) 1999-07-07
PT922687E (pt) 2002-11-29
AU9700398A (en) 1999-07-01
CN1113049C (zh) 2003-07-02
BR9805254A (pt) 2000-02-01

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