The characterization of pyrolysis oil from plastic waste using FTIR and GC-MS techniques

Abstract This research aims to investigate the characterization of pyrolysis oil products derived from plastic waste using FTIR (Fourier Transform Infrared) and GC-MS (Gas Chromatography-Mass Spectrometry) techniques. Plastic waste samples were subjected to pyrolysis, and the resulting pyrolysis oils were analyzed using FTIR to identify the functional groups present in the oil product. Additionally, GC-MS analysis was performed to obtain detailed information about the composition of the pyrolysis oils. The FTIR spectra revealed the presence of various functional groups, indicating the complexity of the pyrolysis oil composition. The functional groups identified in the pyrolysis oil included methyl C-H stretch and C-C stretch. The GC-MS analysis provided insights into the specific compounds present in the pyrolysis oils. The results demonstrate the potential of pyrolysis as a method for converting plastic waste into valuable oil products. The characterization of these products using FTIR and GC-MS techniques provides valuable information for further optimization and utilization of pyrolysis oil derived from plastic waste.