ES2034802T3 - Catalizador para reacciones selectivas de oxidacion. - Google Patents

Catalizador para reacciones selectivas de oxidacion.

Info

Publication number
ES2034802T3
ES2034802T3 ES199090112226T ES90112226T ES2034802T3 ES 2034802 T3 ES2034802 T3 ES 2034802T3 ES 199090112226 T ES199090112226 T ES 199090112226T ES 90112226 T ES90112226 T ES 90112226T ES 2034802 T3 ES2034802 T3 ES 2034802T3
Authority
ES
Spain
Prior art keywords
catalyst
selective oxidation
oxidation reactions
catalysts
selectation
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
ES199090112226T
Other languages
English (en)
Inventor
Horst-Philipp Prof. Dr. Beck
Gerhard Prof. Dr. Emig
Gunther Dr. Wiesgickl
Karlheinz Dr. Burg
Karl-Friedrich Dr. Muck
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2034802T3 publication Critical patent/ES2034802T3/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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/068—Noble metals
    • 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
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/39—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a secondary hydroxyl group

Landscapes

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

Abstract

SE DESCRIBEN CATALIZADORES DE SILICATOS QUE PUEDEN SER INTRODUCIDOS EN LAS REACCIONES DE OXIDACION SELECTIVAS DE LAS SUSTANCIAS ORGANICAS. ASI MISMO SE DESCRIBE TAMBIEN UN METODO PARA LA CONSTRUCCION DE TALES CATALIZADORES Y SU MODO DE EMPLEO Y USO. ESTE CATALIZADOR SE CARACTERIZA POR TENER UNA ALTA ACTIVIDAD A LARGO PLAZO Y NECESITAR UNA TEMPERATURA DE REACCION PARA LA TRANSFORMACION QUIMICA SENSIBLEMENTE MENOR COMPARADA CON LA NECESARIA EN LOS CATALIZADORES DE PLATA PURA, ASI COMO TAMBIEN UNA MAS ALTA CIRCULACION Y SELECTIVIDADES DE DESHIDROGENACION DE ALCANOLES, TAMBIEN EN LA MISMA COMPARACION ANTERIOR.
ES199090112226T 1989-06-30 1990-06-27 Catalizador para reacciones selectivas de oxidacion. Expired - Lifetime ES2034802T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3921450A DE3921450A1 (de) 1989-06-30 1989-06-30 Katalysator fuer selektive oxidationsreaktionen

Publications (1)

Publication Number Publication Date
ES2034802T3 true ES2034802T3 (es) 1993-04-01

Family

ID=6383961

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090112226T Expired - Lifetime ES2034802T3 (es) 1989-06-30 1990-06-27 Catalizador para reacciones selectivas de oxidacion.

Country Status (6)

Country Link
US (1) US5102838A (es)
EP (1) EP0405486B1 (es)
JP (1) JPH0338252A (es)
CA (1) CA2020163A1 (es)
DE (2) DE3921450A1 (es)
ES (1) ES2034802T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248684B1 (en) 1992-11-19 2001-06-19 Englehard Corporation Zeolite-containing oxidation catalyst and method of use
US6160174A (en) * 1998-11-12 2000-12-12 Bp Amoco Corporation Preparation of polyoxymethylene dimethyl ethers by catalytic conversion of dimethyl ether with formaldehyde formed by oxy-dehydrogenation of methanol
US6265528B1 (en) 1998-11-12 2001-07-24 Bp Corporation North America Inc. Preparation of polyoxymethylene dimethyl ethers by acid-activated catalytic conversion of methanol with formaldehyde formed by oxy-dehydrogenation of dimethyl ether
DE10300526A1 (de) * 2003-01-09 2004-07-22 Hte Ag The High Throughput Experimentation Company Silberhaltige Katalysatoren zur Umsetzung von Substraten mit C-C-Doppelbindungen
RU2485088C1 (ru) * 2012-01-30 2013-06-20 Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук Способ прямой конверсии низших парафинов c1-c4 в оксигенаты

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE113173C (es) *
US3013985A (en) * 1958-09-24 1961-12-19 Union Carbide Corp Group ib metal catalysts
US3382039A (en) * 1965-11-17 1968-05-07 Ritter Pfaudler Corp Preparation and use of silver zeolites of improved exchange capacity
US3835032A (en) * 1971-07-26 1974-09-10 Grace W R & Co Catalytic cracking with silver-rare earth or copper-rare earth exchanged y-type zeolite
GB1603821A (en) * 1977-04-15 1981-12-02 Johnson Matthey Co Ltd Catalysts for the production of formaldehyde
FR2490630A1 (fr) * 1980-09-22 1982-03-26 Sred Az I Nefteper Procede de preparation de composes carbonyles par deshydrogenation oxydante d'alcools en c1-c4 en phase vapeur
JPS609860B2 (ja) * 1981-04-01 1985-03-13 東亜燃料工業株式会社 不飽和炭化水素含有ガスの酸素除去用触媒
US4420641A (en) * 1981-07-27 1983-12-13 Celanese Corporation Formaldehyde production
NZ205859A (en) * 1982-10-15 1986-04-11 Mobil Oil Corp Organic conversion using zeolite catalyst
US4845063A (en) * 1982-10-15 1989-07-04 Mobil Oil Corporation Zeolite catalyst of improved hydrothermal stability
DE3701304A1 (de) * 1987-01-17 1988-07-28 Hoechst Ag Verfahren zur oxidehydrierung von polyglykolmonoethern zu den entsprechenden aldehyden

Also Published As

Publication number Publication date
US5102838A (en) 1992-04-07
EP0405486B1 (de) 1992-07-22
DE59000213D1 (de) 1992-08-27
JPH0338252A (ja) 1991-02-19
CA2020163A1 (en) 1990-12-31
DE3921450A1 (de) 1991-01-03
EP0405486A1 (de) 1991-01-02

Similar Documents

Publication Publication Date Title
ATE86957T1 (de) Oligomerisierungs-katalysator und oligomerisierungsverfahren.
BR7801045A (pt) Processo de craqueamento catalitico;e agente de desativacao
IT7819536A0 (it) Insetticidi. esteri alogenati, processo di loro preparazione e loro impiego come
FI875644A7 (fi) Kaasukäsittely-/vaahdotusreaktori
BR8903421A (pt) Estrutura composita unitaria exibindo atividade catalitica,estrutura composita porosa sinterizada exibindo atividade catalitica e processo de preparacao da estrutura composita unitaria
MX27046A (es) 5-arilalquil-4-alcoxy-2(5h)-furanonas, productos intermedios y procedimiento para su preparacion asi como su aplicacion como sustancia activa terapeutica.
ATE111452T1 (de) Tetrahydronaphthalin- und indanderivate, deren herstellung und verwendung für pharmazeutische präparate.
NO905408D0 (no) Baerer for biomassenitrifiseringsmiddel, nitrifiseringsreaktor og biologisk fremgangsmaate for aerobnitrifisering.
BR8804933A (pt) Material celular poroso,suporte biologico e processo para a preparacao de um material poroso
DE68923763D1 (de) Anordnung von Datenzellen und Aufbau von Neuronennetzen, die eine solche Anordnung nutzen.
DE68921025D1 (de) Hydrierungskatalysator, seine Herstellung und seine Verwendung.
AT366913B (de) Stabilisierte, unloeslich gemachte biochemische praeparate, verfahren zu ihrer herstellung und ihreverwendung
BR8907713A (pt) Metabolito do fungo myrothecium verrucaria,composicao nematocida e processo para evitar danos as plantas
IT8020553A0 (it) Idrocarburi aromatici e idrogeno. processo per la preparazione di
BR8002379A (pt) Processo para preparar um liquido contendo 195mau,processopara realizar um exame para radiodiagnostico em um animal,gerador de radiosotopos,e agente de adsorcao adequado parauso na preparacao do dito liquido
ES2034802T3 (es) Catalizador para reacciones selectivas de oxidacion.
ES2145958T3 (es) Procedimiento continuo para la preparacion de 4-amino-2,2,6,6-tetrametilpiperidina.
DE3669720D1 (de) Organische nickel-verbindungen, deren herstellung und verwendung als polymerisationskatalysatoren.
PT96302A (pt) Processo para a hidrogenacao de compostos organicos contendo oxigenio ligado, em presenca de catalisadores de cu e a1 e para a preparacao do referido catalisador
BR7702085A (pt) Processo para cultivar celulas processo para o tratamento biologico de material liquido que contem material biologicamente degradavel processo de fermentacao processo para produzir um solvente
IT1074872B (it) Catalizzatore per idrotrattamento di idrocarburi,processo di preparauione e applicazione dei suddetti catalizzatori
BR8504994A (pt) Carga ou um suporte para substancias cataliticamente ativas,um processo para produzir a referida carga ou suporte,um catalizador produzido a partir do referido suporte,e o uso do referido catalisador
ES2107852T3 (es) Procedimiento para la obtencion de 1,4-butanodiol.
BR8700848A (pt) Processo para preparar catalisadores adequados para oxidacao de etileno,catalisador para oxidacao de etileno e processo para preparar oxido de etileno
BR8600165A (pt) Matriz de suporte para recepcao de compostos de acao catalitica,e,processo para obtencao da matriz de suporte

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 405486

Country of ref document: ES