Now showing items 1-2 of 2

  • Castor Oil as Renewable Row for Polyurethane Materials Fabrication 

    Budinski-Simendic, Jaroslava; Bjelovic, Zoran; Aleksic, Vojislav; Vukic, Nevena; Tanasic, Jelena; Teofilovic, Vesna; Micic, Vladan
    Traditionally, polyurethanes (PU) are manufactured by reacting isocyanates with petroleum-based polyols (polyether or polyester). Because oil resources are diminishing and are becoming expensive to produce, engineers and ...
  • Supercritical Extraction as Method for Removal of Pesticides from Soil 

    Micic, Vladan; Jotanovic, Milovan; Pavlovic, Stefan
    The aim of this paper is to study the applicability of supercritical extraction with carbon dioxide to the decontamination of soils containing pesticides (in this case with atrazine). The analyzed results indicate that ...