About the Process of High-Frequency Pyrolysis of Printed Stationery Waste Paper at Low Temperature

In this work the high-frequency electromagnetic field pyrolysis process was used to analyze the behavior of printed paper discs, obtained by wetting and pressing, with a diameter of 60 mm and different thicknesses, in the first case a thickness of 20 mm and in the second case a thickness of 5 mm. In addition to the difference in terms of thickness, these disks were also processed and analyzed at different percentages of moisture content, where some samples had a moisture content of 0 % and others of 31.6 %. Throughout the microwave processing the temperature was monitored, with measurements being taken every minute until the end of processing. After the printed paper disks were processed, the bio-oil resulting from the high-frequency electromagnetic field pyrolysis was collected and analyzed. And the water used for wetting the samples was collected and analyzed.