IT998688B - Processo per la preparazione di un catalizzatore mediante impregna zione di una matrice preformata e prodotto ottenuto - Google Patents

Processo per la preparazione di un catalizzatore mediante impregna zione di una matrice preformata e prodotto ottenuto

Info

Publication number
IT998688B
IT998688B IT29648/73A IT2964873A IT998688B IT 998688 B IT998688 B IT 998688B IT 29648/73 A IT29648/73 A IT 29648/73A IT 2964873 A IT2964873 A IT 2964873A IT 998688 B IT998688 B IT 998688B
Authority
IT
Italy
Prior art keywords
hardener
impregnation
preparation
product obtained
preformed matrix
Prior art date
Application number
IT29648/73A
Other languages
English (en)
Original Assignee
Standard Oil Co Ohio
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 Standard Oil Co Ohio filed Critical Standard Oil Co Ohio
Application granted granted Critical
Publication of IT998688B publication Critical patent/IT998688B/it

Links

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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8872—Alkali or alkaline earth metals
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8871—Rare earth metals 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—Arsenic, antimony or bismuth
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT29648/73A 1973-02-02 1973-10-02 Processo per la preparazione di un catalizzatore mediante impregna zione di una matrice preformata e prodotto ottenuto IT998688B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US329034A US3907713A (en) 1973-02-02 1973-02-02 Superior catalyst prepared by impregnation of preformed matrix

Publications (1)

Publication Number Publication Date
IT998688B true IT998688B (it) 1976-02-20

Family

ID=23283584

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29648/73A IT998688B (it) 1973-02-02 1973-10-02 Processo per la preparazione di un catalizzatore mediante impregna zione di una matrice preformata e prodotto ottenuto

Country Status (9)

Country Link
US (1) US3907713A (it)
JP (1) JPS5852696B2 (it)
BE (1) BE809924A (it)
CA (1) CA1007658A (it)
DE (1) DE2352196C2 (it)
FR (1) FR2216017B1 (it)
GB (1) GB1447098A (it)
IT (1) IT998688B (it)
NL (1) NL7401362A (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32484E (en) * 1968-12-30 1987-08-25 The Standard Oil Company Oxidation catalysts
US4495109A (en) * 1973-07-19 1985-01-22 The Standard Oil Company Production of unsaturated nitriles using catalysts promoted with various metals
JPS52136122A (en) * 1976-05-11 1977-11-14 Ube Ind Ltd Preparation of acrylonitrile
US4097518A (en) * 1976-10-19 1978-06-27 Produits Chimiques Ugine Kuhlmann Method for the catalytic production of acrylonitrile
JPS5556839A (en) * 1978-10-20 1980-04-26 Ube Ind Ltd Acrylonitrile preparing catalyst using fludized bed reactor
US4414134A (en) * 1981-01-05 1983-11-08 The Standard Oil Co. Impregnating catalysts
EP0178364B1 (en) * 1984-01-06 1989-02-01 Monsanto Company Catalysts for the oxidation and ammoxidation of olefins
JPS61117704A (ja) * 1984-11-13 1986-06-05 Sony Corp ビデオテ−プレコ−ダ
DE19634192A1 (de) * 1996-08-23 1998-02-26 Basf Ag Bismut-haltige Katalysatoren
US7632777B2 (en) * 2001-11-08 2009-12-15 Mitsubishi Chemical Corporation Composite oxide catalyst and method for preparation thereof
JP4452011B2 (ja) * 2002-02-26 2010-04-21 出光興産株式会社 炭化水素反応用触媒及びこれを用いた反応方法
US6946422B2 (en) * 2002-12-12 2005-09-20 Saudi Basic Industries Corporation Preparation of mixed metal oxide catalysts for catalytic oxidation of olefins to unsaturated aldehydes
US9399606B2 (en) * 2012-12-06 2016-07-26 Basf Se Catalyst and process for the oxidative dehydrogenation of N-butenes to butadiene
US20140163291A1 (en) * 2012-12-06 2014-06-12 Basf Se Process for the Oxidative Dehydrogenation of N-Butenes to Butadiene

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153085A (en) * 1959-02-14 1964-10-13 Distillers Co Yeast Ltd Production of aliphatic nitriles
CA745643A (en) * 1962-08-23 1966-11-01 Ferlazzo Natale Catalytic process for the preparation of nitriles
NL298115A (it) * 1962-09-20
NL6611998A (it) * 1965-09-22 1967-03-23
US3522299A (en) * 1965-11-17 1970-07-28 Nippon Kayaku Kk Process for the oxidation of olefins to aldehydes and acids and catalyst therefor
US3496117A (en) * 1967-10-02 1970-02-17 Universal Oil Prod Co Hydrodesulfurization catalyst preparation
US3551470A (en) * 1967-12-20 1970-12-29 Standard Oil Co Process for the ammoxidation of olefins to unsaturated nitriles
US3467716A (en) * 1968-06-12 1969-09-16 Union Carbide Corp Oxidation of 1,2-olefins to oxygenated products
US3642930A (en) * 1968-12-30 1972-02-15 Standard Oil Co Ohio Process for the manufacture of isoprene from isoamylenes and methyl butanols and catalyst therefor
JPS4843096B1 (it) * 1970-01-31 1973-12-17
US3755434A (en) * 1972-02-15 1973-08-28 Celanese Corp Oxidation of olefins to unsaturated acids and aldehydes

Also Published As

Publication number Publication date
NL7401362A (it) 1974-08-06
DE2352196A1 (de) 1974-08-08
JPS49106985A (it) 1974-10-11
CA1007658A (en) 1977-03-29
BE809924A (fr) 1974-07-18
GB1447098A (en) 1976-08-25
FR2216017A1 (it) 1974-08-30
JPS5852696B2 (ja) 1983-11-24
FR2216017B1 (it) 1981-02-13
US3907713A (en) 1975-09-23
DE2352196C2 (de) 1985-10-31

Similar Documents

Publication Publication Date Title
IT1015264B (it) Processo per la preparazione di un legno sintetico
IT998688B (it) Processo per la preparazione di un catalizzatore mediante impregna zione di una matrice preformata e prodotto ottenuto
BR7107439D0 (pt) Um processo para producao de um revestimento de material composito elastico
BR7402276D0 (pt) Composicao de resinas sinteticas e processo para a preparacao das mesmas
IT1017213B (it) Processo per la produzione di una composizione termoplastica schiu mabile
IT1010408B (it) Processo per la preparazione di formaldeide
IT1022048B (it) Processo per la preparazione di perfluorononani
IT983082B (it) Processo per la preparazione di un catalizzatore
IT1046790B (it) Processo per la preparazione di 3.4 diidro 1.2.3 ossatiazin 4 oni
IT1010269B (it) Procedimento per preparare una so luzione di xilosio e prodotto ot tenuto con tale procedimento
IT1022177B (it) Processo per la preparazione di resine ciclopentadieniche modificate
BR7019306D0 (pt) Processo de preparacao de material composito a base de organopolisiloxana
IT1010299B (it) Processo per la preparazione di formaldeide
IT1008993B (it) Processo per la preparazione di esametilendiamina
IT1022688B (it) Processo di polimerizzazione
BR7309765D0 (pt) Massas de prensagem de epoxido resistentes ao armatenamento e de endurecimento rapido, e processo para sua obtencao
BR7208008D0 (pt) Um processo de preparacao de fenois
BR7303730D0 (pt) Processo para a preparacao de 1-(5 alcoil-1,3,4-tiadiazol 2-il-) 1,3 dialcoil-ureias
IT998221B (it) Processo per la preparazione di aggregati
IT1046402B (it) Processo per la preparazione di un aminobenzenderivato
IT972718B (it) Procedimento per la produzione di una matrice per elettrodepo sizione
IT1008995B (it) Processo per la preparazione di butindiolo
IT1002988B (it) Processo per la preparazione di coloranti stirilici
BR6915392D0 (pt) Processo para a preparacao de uma 4-aril-1-(4,4-diarilbutil)-4-hidroxi-piperidina
IT1046557B (it) Processo per la preparazione di fenilidrazina