All Stories

  1. Base–modified Tunisian Smectite: Efficient Catalysts for Ultrasound- Assisted Knoevenagel Condensation under Mild Reaction Conditions
  2. Green And Ultrasound-Assisted Synthesis of Chalcones Catalyzed By Basic Resins
  3. Green condensation reaction of aromatic aldehydes with active methylene compounds
  4. Green condensation reaction of aromatic aldehydes with active methylene compounds catalyzed by anion-exchange resin under ultrasound irradiation
  5. Amberlyst-15 and Amberlite-200C: Efficient catalysts for aldol and cross-aldol condensation under ultrasound irradiation
  6. Solvent free synthesis of 1,3-diaryl-2-propenones catalyzed by commercial acid-clays under ultrasound irradiation
  7. Modified smectitic Tunisian clays used in the formulation of high performance lubricating greases
  8. Propriétés physiques, chimiques et rhéologiques d’agents épaississants préparés à partir d’argiles tunisiennes
  9. Utilization of olive-residue oil in the formulation of lubricating calcium greases