CH330476A - Verfahren zur Herstellung von aromatischen Kohlenwasserstoffen - Google Patents

Verfahren zur Herstellung von aromatischen Kohlenwasserstoffen

Info

Publication number
CH330476A
CH330476A CH330476DA CH330476A CH 330476 A CH330476 A CH 330476A CH 330476D A CH330476D A CH 330476DA CH 330476 A CH330476 A CH 330476A
Authority
CH
Switzerland
Prior art keywords
push
button
module
collar
spring
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Arie Dr Schmetterling
Hans Dr Krekeler
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
Publication of CH330476A publication Critical patent/CH330476A/de

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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
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
    • C07C5/41—Catalytic processes
    • C07C5/412—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
    • B01J23/16—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Push-Button Switches (AREA)
  • Electric Clocks (AREA)
CH330476D 1953-08-29 1954-08-27 Verfahren zur Herstellung von aromatischen Kohlenwasserstoffen CH330476A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE330476X 1953-08-29

Publications (1)

Publication Number Publication Date
CH330476A true CH330476A (de) 1958-06-15

Family

ID=6190627

Family Applications (1)

Application Number Title Priority Date Filing Date
CH330476D CH330476A (de) 1953-08-29 1954-08-27 Verfahren zur Herstellung von aromatischen Kohlenwasserstoffen

Country Status (1)

Country Link
CH (1) CH330476A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392307A1 (de) * 1989-04-12 1990-10-17 Eta SA Fabriques d'Ebauches Druckknopf, insbesondere für Uhrengehäuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392307A1 (de) * 1989-04-12 1990-10-17 Eta SA Fabriques d'Ebauches Druckknopf, insbesondere für Uhrengehäuse

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