Pyrolysis of auto shredder residue: experiments with a laboratory screw kiln reactor ☆

摘要: The pyrolysis of automobile shredder residue (ASR) has been studied using a laboratory scale screw kiln reactor with feed rate about 100 g h−1. Pyrolysis at temperatures between 500 and 750°C resulted in the production gas, liquid solid fractions hydrocarbon yields organic fraction present increasing from 60–85% temperature. While product yield increased temperature, oil was higher lower temperatures. composition also changed containing larger quantities aliphatic compounds than where aromatics were major compounds. Many products have identified including polycyclic aromatic hydrocarbons as well organo nitrogen, sulphur chlorine data obtained compared that process short residence times.