The fate of added decabromodiphenyl ether (deca-BDE), a flame retardant, has attracted the attention of environmental researchers because of its biological and chemical characteristics. We performed a residual ratio analysis and pyrolysis kinetic study of deca-BDE in polyethylene (PE) plastic. Our investigations explored the effects of atmosphere type, heating rate, and PE matrix presence on deca-BDE loss, which left in the thermal stress remnants. With respect to environmental impacts, detailed brominated flame retardant (BFR) release information is missing. In this work, we studied the pyrolysis kinetics of deca-BDE in a PE matrix. We used a detector to acquire data regarding deca-BDE residual content, and calculated the residual equation using software. The obtained equation can be used to estimate remainder BFRs in electrical and electronic equipment on the basis of working conditions.

阻燃剂十溴二苯醚（deca-BDE）的命运因其生物和化学特性而吸引了环境研究人员的注意。我们在聚乙烯（PE）塑料中进行了十溴二苯醚的残留比分析和热解动力学研究。我们的研究探索了气氛类型，加热速率和PE基质的存在对十溴二苯醚损失的影响，而十溴二苯醚的损失留在了热应力残余物中。关于环境影响，缺少详细的溴化阻燃剂（BFR）释放信息。在这项工作中，我们研究了十溴联苯醚在PE基质中的热解动力学。我们使用检测器获取有关十溴联苯醚残留含量的数据，并使用软件计算残留方程。