CA2203388C - Procede et catalyseur d'hydrogenation directe d'esters carboxyliques - Google Patents

Procede et catalyseur d'hydrogenation directe d'esters carboxyliques Download PDF

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Publication number
CA2203388C
CA2203388C CA002203388A CA2203388A CA2203388C CA 2203388 C CA2203388 C CA 2203388C CA 002203388 A CA002203388 A CA 002203388A CA 2203388 A CA2203388 A CA 2203388A CA 2203388 C CA2203388 C CA 2203388C
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CA
Canada
Prior art keywords
catalyst
range
temperature
rare earth
copper
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 - Fee Related
Application number
CA002203388A
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English (en)
Other versions
CA2203388A1 (fr
Inventor
Brendan Dermot Murray
David Michael Singleton
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.)
Shell Canada Ltd
Original Assignee
Shell Canada 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 US08/335,021 external-priority patent/US5475160A/en
Priority claimed from US08/335,024 external-priority patent/US5463143A/en
Priority claimed from US08/335,018 external-priority patent/US5475159A/en
Application filed by Shell Canada Ltd filed Critical Shell Canada Ltd
Priority claimed from PCT/EP1995/004380 external-priority patent/WO1996014280A1/fr
Publication of CA2203388A1 publication Critical patent/CA2203388A1/fr
Application granted granted Critical
Publication of CA2203388C publication Critical patent/CA2203388C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention se rapporte à un catalyseur d'hydrogénation directe d'esters carboxyliques et au procédé consistant à mettre en contact et à faire réagir au moins un ester avec de l'hydrogène dans des conditions d'hydrogénation à phase liquide prédominante en présence d'un catalyseur comprenant un composé de cuivre, un composé de zinc et au moins un composé sélectionné dans le groupe constitué d'aluminium, zirconium, magnésium, terres rares et de mélanges de ceux-ci. On prépare ce catalyseur en calcinant ces composés à une température comprise entre 200 et 400 DEG C.
CA002203388A 1994-11-07 1995-11-06 Procede et catalyseur d'hydrogenation directe d'esters carboxyliques Expired - Fee Related CA2203388C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US08/335,021 1994-11-07
US08/335,021 US5475160A (en) 1994-11-07 1994-11-07 Process for the direct hydrogenation of triglycerides
US08/335,024 US5463143A (en) 1994-11-07 1994-11-07 Process for the direct hydrogenation of wax esters
US08/335,018 1994-11-07
US08/335,018 US5475159A (en) 1994-11-07 1994-11-07 Process for the direct hydrogenation of methyl esters
US08/335,024 1994-11-07
PCT/EP1995/004380 WO1996014280A1 (fr) 1994-11-07 1995-11-06 Procede et catalyseur d'hydrogenation directe d'esters carboxyliques

Publications (2)

Publication Number Publication Date
CA2203388A1 CA2203388A1 (fr) 1996-05-17
CA2203388C true CA2203388C (fr) 2006-10-03

Family

ID=37101746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002203388A Expired - Fee Related CA2203388C (fr) 1994-11-07 1995-11-06 Procede et catalyseur d'hydrogenation directe d'esters carboxyliques

Country Status (1)

Country Link
CA (1) CA2203388C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116943667B (zh) * 2023-06-26 2025-08-19 浙江恒逸石化研究院有限公司 一种CuMgScO类水滑石催化剂及其制备方法、应用

Also Published As

Publication number Publication date
CA2203388A1 (fr) 1996-05-17

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Effective date: 20131106