TYRE PYROLYSIS OIL (TPO)
Tyre Pyrolysis Oil (TPO) is a type of fuel oil derived from the pyrolysis process of waste tires. Here’s a detailed description:
| Category | Property / Item | Value / Description |
|---|---|---|
| Production Process | Thermal Decomposition | Heating waste tires in the absence of oxygen at 300°C to 800°C to break down rubber into oil, gas, and carbon black. |
| Properties | Density | 0.9-1.0 g/cm³ |
| Viscosity | 2-10 cSt (centistokes) | |
| Flash Point | 60-80°C | |
| Sulfur Content | 0.5-1.5% | |
| Ash Content | 0.1-0.5% | |
| Calorific Value | 40-45 MJ/kg | |
| Color | Dark brown to black | |
| Composition | Aromatic Hydrocarbons | 40-60% |
| Aliphatic Hydrocarbons | 20-40% | |
| Naphthenic Hydrocarbons | 10-20% | |
| Asphaltene | 5-10% | |
| Uses | Industrial Fuel | Power generation, cement production, and industrial boilers |
| Marine Fuel | Bunker fuel for ships | |
| Diesel Fuel | Blended with diesel to improve performance | |
| Lubricant | Base oil for lubricant production | |
| Refinery Feedstock | Further processed to produce petroleum products | |
| Benefits | Waste Management | Reduces waste tire disposal issues |
| Renewable Energy | Serves as an alternative fuel source | |
| Economic Benefits | Creates jobs and stimulates local economies | |
| Environmental Benefits | Decreases greenhouse gas emissions and mitigates pollution | |
| Challenges | Quality Variability | Depends highly on feedstock and production process |
| Contamination | Presence of impurities and pollutants | |
| Regulatory Framework | Lack of standardized regulations | |
| Market Acceptance | Limited awareness and acceptance |