Abstract: A non-stoichiometic equilibrium model based on the Gibbs free energy minimization approach was developed to analyze the pysolysis of typical medical waste-transfusion tube.The equations of pyrolysis products distribution were established on the basis of equilibrium analysis.Also the reliability of these equations was verified by experimenting on the hazardous waste rotary kiln.These equations could be used to predict distribution of pysolysis products directly.

摘要： 建立非化学计量平衡模型，根据Gibbs最小自由能原理对医疗垃圾中的典型组分输液器进行平衡分析，根据分析结果拟合出产物分布的计算公式。通过危险废物热解焚烧多功能试验台进行试验，试验结果验证了计算公式的可靠性，从而通过公式可直接预测医疗垃圾中典型组分输液器热解后的各产物百分含量。