Disposal of discarded tires represents an environmental challenge for solid waste Management institutions need to reduce solid waste in urban areas along with reduction Natural resources have made it necessary to recombine materials used in production processes. Valuing what is considered waste and minimizing the need for natural resources. In this study, pyrolysis was chosen for the thermal decomposition of vulcanized rubber from waste land. From the car tire, this tire was exposed to the pyrolytic process in an indirect heat group The reactor was obtained in three different temperatures of three parts (i.e. gas, liquid and solid). During the process. The effect of hydrogen flow on the properties of the liquid fraction. It was analyzed and characterized by following the procedures of the American Society for Testing and Materials. (ASTM) for pyrolysis of liquid fuels. Multivariate statistical analysis was used for evaluation. Experimental data and process thermographs were recorded. Differences in thermographs suggests a different degradation pathway for rubber exposed to 600 °C. Exposure to lower temperatures in the range of 450 to 500 degrees Celsius helped in production. carbon black regardless of the use of hydrogen flow. On the contrary, high temperature is desirable. Production of liquid and gas fractions, the highest production of liquid fraction was obtained. 550°C where 45% of the rubber turned into liquid. The results also showed that a constant flow of Hydrogen improves the appearance of the pyrolysis liquid. In addition, hydrogen atmosphere Reduces sulfur content, water and sediments. and increases the amount of heat of combustion.
| Company | ماشین سازی آروین آدلی |
|---|---|
| Tel | +98 45-3×××3775 |
| Mobile | +98 912×××1618 |
| Website | http://pyrolysisco.com/ |
| Country | Iran |
| Province | Ardebil |
| Address | شهرک صنعتی اردبیل ناحیه جهاد |
| Postal code | 5636185617 |
