Department of Mechanical Engineering, Rajshahi University of Engineering and Technology, Rajshahi 6204, Bangladesh.
Waste Manag. 2011 Sep-Oct;31(9-10):2142-9. doi: 10.1016/j.wasman.2011.04.017. Epub 2011 Jun 15.
In this study on the basis of lab data and available resources in Bangladesh, feasibility study has been carried out for pyrolysis process converting solid tire wastes into pyrolysis oils, solid char and gases. The process considered for detailed analysis was fixed-bed fire-tube heating pyrolysis reactor system. The comparative techno-economic assessment was carried out in US$ for three different sizes plants: medium commercial scale (144 tons/day), small commercial scale (36 tons/day), pilot scale (3.6 tons/day). The assessment showed that medium commercial scale plant was economically feasible, with the lowest unit production cost than small commercial and pilot scale plants for the production of crude pyrolysis oil that could be used as boiler fuel oil and for the production of upgraded liquid-products.
在这项基于孟加拉国实验室数据和现有资源的研究中，我们对将固体轮胎废物转化为热解油、固体炭和气体的热解工艺进行了可行性研究。我们考虑对固定床火管加热热解反应器系统进行详细分析。我们以美元为单位，对三种不同规模的工厂进行了技术经济评估：中型商业规模（144 吨/天）、小型商业规模（36 吨/天）和试验规模（3.6 吨/天）。评估结果表明，中型商业规模的工厂在经济上是可行的，其单位生产成本最低，比小型商业规模和试验规模工厂生产的粗热解油更具成本效益，这些粗热解油可用作锅炉燃料油，也可用于生产升级的液体产品。
