BE848779A - Catalyseurs de metaux de transition et leurs procedes de preparation et d'utilisation, - Google Patents

Catalyseurs de metaux de transition et leurs procedes de preparation et d'utilisation,

Info

Publication number
BE848779A
BE848779A BE1007790A BE1007790A BE848779A BE 848779 A BE848779 A BE 848779A BE 1007790 A BE1007790 A BE 1007790A BE 1007790 A BE1007790 A BE 1007790A BE 848779 A BE848779 A BE 848779A
Authority
BE
Belgium
Prior art keywords
preparation
transition metal
metal catalysts
use methods
methods
Prior art date
Application number
BE1007790A
Other languages
English (en)
Inventor
J F White
J C Bertrand
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 filed Critical
Publication of BE848779A publication Critical patent/BE848779A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0209—Impregnation involving a reaction between the support and a fluid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/20—Vanadium, niobium or tantalum
    • C07C2523/22—Vanadium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BE1007790A 1975-11-26 1976-11-26 Catalyseurs de metaux de transition et leurs procedes de preparation et d'utilisation, BE848779A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/635,467 US4043941A (en) 1975-11-26 1975-11-26 Supported transition metal catalysts and process for their preparation

Publications (1)

Publication Number Publication Date
BE848779A true BE848779A (fr) 1977-05-26

Family

ID=24547901

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1007790A BE848779A (fr) 1975-11-26 1976-11-26 Catalyseurs de metaux de transition et leurs procedes de preparation et d'utilisation,

Country Status (3)

Country Link
US (1) US4043941A (fr)
BE (1) BE848779A (fr)
CA (1) CA1083559A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511455A (en) * 1983-07-21 1985-04-16 The United States Of America As Represented By The United States Department Of Energy Catalysis using hydrous metal oxide ion exchanges
US5242877A (en) * 1992-02-21 1993-09-07 Rohm And Haas Company Polymer-supported catalysts
US5362314A (en) * 1992-06-15 1994-11-08 Exxon Chemical Patents, Inc. Additive modified bituminous emulsions
US5183930A (en) * 1992-06-17 1993-02-02 Rohm And Haas Company Transesterification catalyst
ES2120013T3 (es) * 1993-01-04 1998-10-16 Exxon Chemical Patents Inc Metodo para la preparacion de amidas.
FR2725993B1 (fr) * 1994-10-21 1996-11-29 Atochem Elf Sa Composante catalytique solide contenant du zirconium et des groupements cycloalcadienyles, son procede d'obtention et procede de polymerisation des olefines en sa presence
DE19802753A1 (de) * 1998-01-26 1999-07-29 Merck Patent Gmbh Coreaktive Trägermaterialien zur Heterogenisierung von Katalysatoren, Cokatalysatoren und Liganden
DE10308106A1 (de) 2003-02-26 2004-09-09 Bayer Aktiengesellschaft Neue 2K-PUR-Systeme
JP4345399B2 (ja) * 2003-08-07 2009-10-14 エルピーダメモリ株式会社 半導体記憶装置
US7030255B2 (en) * 2004-03-09 2006-04-18 Lyondell Chemical Technology, L.P. Oxidation process with in-situ H202 generation and polymer-encapsulated catalysts therefor
US20060030479A1 (en) * 2004-08-06 2006-02-09 Putzig Donald E Composition comprising titanium and clay and process therewith
ITMI20061870A1 (it) * 2006-09-29 2008-03-30 Dow Global Technologies Inc Processo per la preparazione di poliolo poliesterei
BRPI0702373A2 (pt) * 2007-05-30 2009-01-20 Petroleo Brasileiro Sa processo para produÇço de biodiesel a partir de àleos vegetais e gorduras utilizando catalisadores heterogÊneos
EP4063761A1 (fr) * 2015-03-30 2022-09-28 Carrier Corporation Réfrigérants à faible teneur en huile et systèmes de compression de vapeur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677970A (en) * 1970-01-07 1972-07-18 Exxon Research Engineering Co Hydrogenation of organic compounds
US3773742A (en) * 1971-02-02 1973-11-20 Hercules Inc Tetraneopentyltitanium and use as polymerization catalyst
US3817931A (en) * 1972-01-06 1974-06-18 Ici Ltd Process for the production of polyesters
US3840511A (en) * 1972-02-18 1974-10-08 Ici Ltd Diene polymerisation

Also Published As

Publication number Publication date
US4043941A (en) 1977-08-23
CA1083559A (fr) 1980-08-12

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