ATR-FTIR Spectroscopy Combined with Chemometric Methods for the Classification of Polyethylene Residues Containing Different Contaminants
Daniel José da Silva, Hélio Wiebeck
Topics & Concepts
Low-density polyethyleneHigh-density polyethyleneMaterials sciencePolyethyleneFourier transform infrared spectroscopyPrincipal component analysisAttenuated total reflectionPolypropyleneTalcComposite materialChemical engineeringMathematicsStatisticsEngineeringMicroplastics and Plastic PollutionRecycling and Waste Management Techniques