BR7502705A - Catalisadores, sua preparacao e sua utilizacao em reacoes de desidrogenacao - Google Patents

Catalisadores, sua preparacao e sua utilizacao em reacoes de desidrogenacao

Info

Publication number
BR7502705A
BR7502705A BR3455/75A BR7503455A BR7502705A BR 7502705 A BR7502705 A BR 7502705A BR 3455/75 A BR3455/75 A BR 3455/75A BR 7503455 A BR7503455 A BR 7503455A BR 7502705 A BR7502705 A BR 7502705A
Authority
BR
Brazil
Prior art keywords
catalysts
preparation
dehydrogenation reactions
dehydrogenation
reactions
Prior art date
Application number
BR3455/75A
Other languages
English (en)
Portuguese (pt)
Inventor
P Courty
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BR7502705A publication Critical patent/BR7502705A/pt

Links

Classifications

    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/321—Catalytic processes
    • C07C5/322—Catalytic processes with metal oxides or metal sulfides
    • 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
    • B01J23/86—Chromium
    • B01J23/862—Iron and chromium
    • 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
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR3455/75A 1974-05-07 1975-05-05 Catalisadores, sua preparacao e sua utilizacao em reacoes de desidrogenacao BR7502705A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7415977A FR2270003B1 (US20020128544A1-20020912-P00008.png) 1974-05-07 1974-05-07

Publications (1)

Publication Number Publication Date
BR7502705A true BR7502705A (pt) 1976-03-16

Family

ID=9138608

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3455/75A BR7502705A (pt) 1974-05-07 1975-05-05 Catalisadores, sua preparacao e sua utilizacao em reacoes de desidrogenacao

Country Status (8)

Country Link
JP (1) JPS5829137B2 (US20020128544A1-20020912-P00008.png)
BE (1) BE828252A (US20020128544A1-20020912-P00008.png)
BR (1) BR7502705A (US20020128544A1-20020912-P00008.png)
DE (1) DE2519820C3 (US20020128544A1-20020912-P00008.png)
FR (1) FR2270003B1 (US20020128544A1-20020912-P00008.png)
GB (1) GB1504627A (US20020128544A1-20020912-P00008.png)
IT (1) IT1037863B (US20020128544A1-20020912-P00008.png)
NL (1) NL179550C (US20020128544A1-20020912-P00008.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019989B1 (en) * 1979-03-27 1983-06-22 Imperial Chemical Industries Plc Method for producing a solution containing nitrates of iron and chromium and making a high temperature shift catalyst from it
DE3442636A1 (de) * 1984-11-22 1986-05-22 Süd-Chemie AG, 8000 München Dehydrierungskatalysator
CN116273032A (zh) * 2023-03-28 2023-06-23 中国科学院山西煤炭化学研究所 一种Cr-K改性铜铁复合氧化物及其制备方法和应用、二氧化碳加氢制低碳醇的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE863342C (de) * 1950-09-15 1953-01-15 Bataafsche Petroleum Eisenoxyd- und bzw. oder kobaltoxydhaltiger Dehydrierungskatalysator

Also Published As

Publication number Publication date
JPS5829137B2 (ja) 1983-06-21
JPS50154191A (US20020128544A1-20020912-P00008.png) 1975-12-11
DE2519820A1 (de) 1975-11-20
NL179550B (nl) 1986-05-01
DE2519820C3 (de) 1981-07-02
IT1037863B (it) 1979-11-20
GB1504627A (en) 1978-03-22
FR2270003B1 (US20020128544A1-20020912-P00008.png) 1976-12-24
BE828252A (fr) 1975-10-23
DE2519820B2 (de) 1980-06-19
NL179550C (nl) 1986-10-01
NL7505341A (nl) 1975-11-11
FR2270003A1 (US20020128544A1-20020912-P00008.png) 1975-12-05

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