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HYDRODESALKYLATION [1 record]

Filter results by subject field Alphabetical list of terms

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Alphabetical list of terms

Record 1 2011-02-14

English

Subject field(s)
  • Aromatic Hydrocarbons
  • Petrochemistry
OBS

Substantial quantities of toluene are hydrodealkylated to benzene.

OBS

dealkylate: To remove alkyl groups from (a compound).

Key term(s)
  • hydrodealkylization

French

Domaine(s)
  • Hydrocarbures aromatiques
  • Chimie du pétrole
CONT

Les essences de reformage catalytique [fournissent] des coupes aromatiques plus riches en alkylbenzènes [...] Ces alkylbenzènes de reformats sont transformés en benzène par hydrodéalkylation ou transalkylation [...]

OBS

désalkylation : Réaction qui permet d'enlever à un hydrocarbure aromatique ou paraffinique un radical oléfine ou alkyle, généralement le radical méthyle CH3. La désalkylation la plus pratiquée est celle du toluène en benzène, qui s'effectue en présence d'hydrogène et d'un catalyseur [...]

Spanish

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