Transformations of xylenes in trimethylammonium hydrochloride—Aluminum chloride ionic liquid

Abstract: Isomerization of m-, o-and p-xylenes in the presence of trimethylammonium hydrochloride-AlCl3 ionic liquid with different composition was studied. Ionic liquids with the following ammonium salt: AlCl3 molar ratios were used: 1∶2, 1∶1.5 and 1∶1.25. It was shown that isomerization of xylenes proceeds under mild conditions at temperatures from 60°C to 110°C. It was found that the activity and selectivity of the ionic liquids depends on their composition. The most effective catalyst was the ionic liquid with the ammonium salt: AlCl3 molar ratio equal to 1∶2.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Transformations of xylenes in trimethylammonium hydrochloride—Aluminum chloride ionic liquid ; volume:1 ; number:3 ; year:2003 ; pages:305-313 ; extent:9
Open chemistry ; 1, Heft 3 (2003), 305-313 (gesamt 9)

Creator
Ksenofontov, V.
Kustov, L.

DOI
10.2478/BF02476231
URN
urn:nbn:de:101:1-2410171540327.525728275200
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:31 AM CEST

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Associated

  • Ksenofontov, V.
  • Kustov, L.

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