High Oil Yield Waste Tyre Pyrolysis Machine in Ethiopia
- Use: Cooking Oil
- Type:Cooking Oil Machine
- Production Capacity: 400 kg/h
- Power (kW): 2.2 kW
- Dimension(L*W*H): 2050*600*850
- Weight: 6.7 KG
- Certificate: Ce & ISO-9000
- Market: Ethiopia
Waste tyre valorization by catalytic pyrolysis
Waste tyre pyrolysis is commonly conducted at lower temperatures than gasification an under inert atmosphere, with the main products being the tyre pyrolysis oil (TPO) and char [3, 39, 49, 50]. TPO is a dark-brown oil made up of hydrocarbons of different nature, such as aliphatic, aromatic and heteroatomic compounds [39].
Approximately 1.5 billion tires are produced globally each year with 300 million in the USA, which will all eventually become waste tires. Waste tires are excellent candidates for recovery of energy, as well as solid, liquid, and gaseous by-products, via pyrolysis: made predominantly from the petroleum product rubber, they have a high heating value, as well as high volatile content and medium
Pyrolysis of waste tyre for high-quality fuel products: A review
In [ 31] the authors studied the pyrolysis of the waste tyre at a heating rate of 10 ℃/min, N 2 flow rate of 100mL/min, the temperature range of 375–500 ℃ and noted the product yield at every 35 ℃. At 425 ℃, they recorded an increase in oil yield up to 60.02 wt%, which decreased to 54.1 wt% at 500 ℃.
This paper first reviews the serious environmental concerns and waste management due to the rapid increase in the vast quantity of waste tyre globally. It then articulates the importance of pyrolysis as an attractive technical route for valorising waste tyre. A systematic summarisation on pyrolysis reaction chemistry is presented, including those for both waste tyre and its individual
Integrated Assessment of Waste Tire Pyrolysis and Upgrading
Waste tire pyrolysis has received increasing attention as a promising technology recently due to the shortage of fossil resources and the severity of environmental impact. In this study, the process of waste tire pyrolysis and upgrading to obtain high-value products was simulated by Aspen Plus. Also, based on life cycle assessment, the indexes of energy, environmental, economic,
Through his social innovation, Prime Recycling, Dagim is making sure tires from all modes of transportation are given a second life. Prime Recycling is Ethiopia’s first tire recycling company. Using a technology called pyrolysis, discarded tires are transformed into raw materials such as crude oil. Pyrolysis is the act of heating something in
Factors influencing the pyrolysis products of waste tyres
The process of disposing discarded tyre is considered as a significant environmental and economic concern. As a result, many recycling technologies have been investigated to account for their re–use. Pyrolysis is considered to be most hopeful of all these methods. Pyrolysis is the process of a waste tyre being thermally degraded at a high temperature. The value–added products of the
Tire pyrolysis oil (TPO) is a complex mixture of hydrocarbons (HC), and it is one of the useful fractions obtained from the pyrolysis of waste tires (WT). As a result of its high energy density (HHV ∼ 43 MJ/kg), TPO use as a fuel in combustion systems is a promising approach for recycling WT. However, fundamental fuel characteristics and combustion properties of TPO are still unexplored
Polymers | Free Full-Text | Pyrolysis of Waste Tires: A Review
Distillation can make pyrolysis oil more valuable for use. Li et al. found that pyrolysis oil produced from waste tire pyrolysis in a rotary kiln contained 39.2–42.3 wt% of light naphtha (below 200 °C), a medium fractionation of 32.4–33.2 wt% (200–350 °C), and a heavy fractionation of 25.5–28.5 wt% (above 350 °C). Researchers
Pyrolysis Time/Tire Residence Time Pyrolysis time is related to particle size: in general, larger particles require longer residence times to achieve the same Table 1 Summary of studies of the impact of temperature and heating rate on oil yield Authors (Year) Reactor type Tire mass Temp. range (°C) Heating rate (°C/min) Optimal temp. for oil
