Comparative study of pyrolytic decomposition of polymers alone or in EVA/PS, EVA/PVC and EVA/cellulose mixtures
作者： Yannick Soudais , Ludivine Moga , Jaroslav Blazek , Florent Lemort
DOI: 10.1016/J.JAAP.2006.12.033
关键词: Pyrolytic carbon 、 Decomposition 、 Chemical engineering 、 Kinetic model 、 Pyrolysis 、 Kinetic energy 、 Cellulose 、 Materials science 、 Organic chemistry 、 Polymer
摘要: Abstract The behavior of mixtures EVA–PS, EVA–PVC and EVA–cellulose in various proportions were investigated under pyrolysis. A kinetic model with an independent pathway is proposed for the weight loss compared experimental theoretical results obtained a previous study individual polymers. parameters determined online IR spectrometric analysis used to follow evolution gaseous pyrolysis products versus temperature. result shows good agreement EVA–PS mixture confirms hypothesis pathway. However, case mixtures, polymers affect one other reaction.
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