北京市医疗废物典型可燃组分的物化特性研究

Study on composition characters of typical combustible components of medical waste in Beijing

通过对北京市医疗废物典型可燃组分的工业分析、元素分析及热值等物化特性的实验研究,得出了各可燃组分水分含量低、灰分少、挥发分含量高、热值高的结论;在物质组成上,医疗废物典型可燃组分可以分为高碳元素含量物质和低碳元素含量物质两大类。同时,提出了北京市医疗废物处理适宜采用热处理方法,特别是热解处理方法的建议。

By experimental study on the composition character of typical combustible components of medical waste in Beijing,including proximate analysis, ultimate analysis and heating value, the conclusion that the combustible components have the characteristics of low content of water and ash, high content of volatilization, high caloric value was given ;in the elemental composition, typical combustible components of medical waste can be divided into two parts which are high carbon content substance and low carbon content substance. At the same time, some suggestions are also given, such as thermal disposal, especially pyrolysis is the proposed technique to deal with the medical waste in Beijing, and so on.