An FT-IR study of NO adsorption over Cu-exchanged MFI catalysts: Effect of Si/Al ratio, copper loading and catalyst pre-treatment

Characterization of the balance between

Characterization of the balance between metallic and acidic properties of Cu–MFI catalysts by using the transformation of haloaromatic compounds: effect of copper loading and Si/Al ratio

✍ Stanislas Vol; Laurence Vivier; Guy Pérot 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 92 KB

The transformation of equimolar mixtures of m-bromofluorobenzene and chlorobenzene was carried out over Cu-MFI catalysts at 400 • C under atmospheric pressure in a fixed bed reactor. A reversible exchange of halogen atoms occurred between m-bromofluorobenzene and chlorobenzene leading to m-chloroflu