BE825345A - Procede d'hydrodealkylation d'hydrocarbures alkyl aromatiques - Google Patents

Procede d'hydrodealkylation d'hydrocarbures alkyl aromatiques

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Publication number
BE825345A
BE825345A BE1006447A BE1006447A BE825345A BE 825345 A BE825345 A BE 825345A BE 1006447 A BE1006447 A BE 1006447A BE 1006447 A BE1006447 A BE 1006447A BE 825345 A BE825345 A BE 825345A
Authority
BE
Belgium
Prior art keywords
hydrodealkylation
aromatic alkyl
alkyl hydrocarbons
hydrocarbons
aromatic
Prior art date
Application number
BE1006447A
Other languages
English (en)
French (fr)
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Filing date
Publication date
Application filed filed Critical
Publication of BE825345A publication Critical patent/BE825345A/xx

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
    • C07C4/18—Catalytic processes
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BE1006447A 1974-03-01 1975-02-10 Procede d'hydrodealkylation d'hydrocarbures alkyl aromatiques BE825345A (fr)

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FR7407340A FR2262654A1 (en) 1974-03-01 1974-03-01 Hydrodealkylation of alkylaromatics under mild conditions - using catalysts with two metal components

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BE825345A true BE825345A (fr) 1975-08-11

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FR2262654A1 (en) 1975-09-26
FR2262654B1 (id) 1979-01-05

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