| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1197438 | Journal of Analytical and Applied Pyrolysis | 2012 | 6 Pages |
In this study, the conversion of hazardous wastes into liquid fuels was investigated. The pyrolysis of bilge water oil and oil sludge from ships, scrap tires and their blends was carried out at 400 and 500 °C in absence and presence of catalyst. A commercial fluid catalytic cracking catalyst and Red Mud were used as catalyst. Pyrolysis products were separated as gas, oil and char. The pyrolytic oils were characterized by using gas chromatography-mass selective detector (GC-MSD) and 1H nuclear magnetic resonance (1H-NMR). The effect of temperature and catalyst on the product distribution and the composition of oil from pyrolysis were investigated. Co-pyrolysis of scrap tire with oily wastes from ships produced oil that could be used as fuel, while its pyrolysis alone produced oil that could be used as a chemical feedstock. The results obtained in this study showed that co-pyrolysis of oily wastes with scrap tires could be an environmentally friendly way for the transformation of hazardous wastes into valuable products such as chemicals or fuels.
► Co-pyrolysis is an environmentally friendly way for the transformation of hazardous wastes (scrap tires and oily wastes) into valuable products. ► Pyrolysis oil derived from scrap tires contained considerable amounts of aromatics. ► Co-pyrolysis oil derived from scrap tires with oily waste contained high amounts of paraffin and low amounts of aromatics.
