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首页> 外文期刊>Journal of industrial and engineering chemistry >Thermal degradation of plywood with block polypropylene in TG and batch reactor system
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Thermal degradation of plywood with block polypropylene in TG and batch reactor system

机译:TG和间歇反应器系统中含嵌段聚丙烯的胶合板的热降解。

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The copyrolysis of plywood and block polypropylene (PP) was carried out in a batch reactor system, and analyzed via TGA and Py-GC/MS. Specific attention was paid to the diagnosis of the interaction between the plywood and block polypropylene during their copyrolysis, with the relationship between the interaction and improvement in the quality of the bio-oil explained. From the TGA results, the window of the decomposition temperature of PP during copyrolysis was slightly increased, indicating that the products from the pyrolysis of plywood affected the characteristic of the pyrolysis of PP. The new products not observed in the single component pyrolysis were formed and the quantities of products appeared in the single component pyrolysis also varied. In the batch reactor system, the bio-oil yield was increased and the amounts of oxygen and water decreased. Consequently, the heating value of the bio-oil was increased.
机译:胶合板和嵌段聚丙烯(PP)的共分解在间歇反应器系统中进行,并通过TGA和Py-GC / MS进行分析。胶合板和嵌段聚丙烯在其分解过程中的相互作用的诊断得到了特别的关注,并解释了相互作用与生物油质量改善之间的关系。从TGA结果来看,共分解过程中PP的分解温度窗口略有增加,表明胶合板热解产物影响了PP的热解特性。形成了在单组分热解中未观察到的新产物,并且在单组分热解中出现的产物数量也发生了变化。在间歇反应器系统中,生物油产量增加,氧气和水的数量减少。因此,增加了生物油的热值。

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