STUDY OF BIO-BASED CARBON FRACTIONS IN TIRES AND THEIR PYROLYSIS PRODUCTS

• DOI: 10.1017/rdc.2022.88
• Publication Date: 2022-12-06T07:42:57Z
• Authors: Komal Aziz Gill; Danuta J Michczyńska; Adam Michczyński; Natalia Piotrowska; Marzena Kłusek; Klaudia Końska; Krzysztof Wróblewski; Marie-Josée Nadeau; Martin Seiler
• Keywords: Pyrolytic carbon; Accelerator mass spectrometry; Carbon fibers; Liquid Scintillation Counting

ABSTRACT Wasted tires are the great source of fuel and valuable components but could be a cause environmental land pollution. This study shows detailed method for determination radiocarbon isotope ( 14 C) concentration in their pyrolysis products. Samples taken from truck passenger car form shredded rubber, oil recovered carbon black. Liquid scintillation counting (LSC) accelerator mass spectrometry (AMS) techniques were used investigation at Gliwice Radiocarbon Mass Spectrometry Laboratory, National Laboratory Age Determination, Trondheim, Norway. The results good agreement. rubber varies significantly because its complex structure composition within tires. C values found to higher pyrolytic compared greater rather than