废物转化为能源:从苏丹喀土穆的医疗废物热裂解中回收替代能源

Mohamed Elfatih H. M. Ahmed, Sadah A. T. Muawad, Abdalaziz K. A. Ahmed, Abuelnuor A. A. Abuelnuor
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摘要

如今,医疗保健活动产生了大量的有害物质。解决这个问题而不造成任何污染的一种方法是使用热解过程。本实验研究的目的是考察热解技术将医疗废弃物转化为合成气和液体燃料的可行性。将医疗废物干燥,然后在$350 ^{\circ}\ mathm {C}$下热处理120分钟。所得液体燃料的密度为0.7775 g/ml,热值为46.6 MJ/kg,闪点为$30 ^{\circ}\ mathm {C}$,性能与柴油相似。此外,所产生的合成气由HC, CO和CO2组成,可用于燃烧应用。此外,本研究证明了热解过程可以被认为是解决能源和医疗废物问题的替代解决方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Waste to energy: Recovery of alternative energy source from thermal pyrolysis of medical waste in Khartoum, Sudan
Nowadays, healthcare activities generate a significant amount of hazardous materials. One way to manage this problem without causing any pollution is to use the pyrolysis process. The objective of this experimental study is to examine the feasibility of pyrolysis technology to convert the medical waste to syngas and liquid fuel. The medical waste was dried, and then heat treated at $350 ^{\circ}\mathrm{C}$ for 120 minutes. The produced liquid fuel had a density of 0.7775 g/ml, calorific value of 46.6 MJ/kg, and flashpoint of $30 ^{\circ}\mathrm{C}$, properties similar to diesel fuel. Moreover, the resulting syngas consist of HC, CO, and CO2, which may be employed in combustion applications. Furthermore, this study proved that the pyrolysis process can be considered as an alternative solution for solving energy and medical waste issues.
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