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首页> 外文期刊>Journal of Applied Polymer Science >Transferring Polypropylene into Carbon Nanotubes via Combustion of PP/Zeolites (H-ZSM-5 or H-Beta)/Ni2O3
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Transferring Polypropylene into Carbon Nanotubes via Combustion of PP/Zeolites (H-ZSM-5 or H-Beta)/Ni2O3

机译：通过燃烧PP /沸石（H-ZSM-5或H-Beta）/ Ni2O3将聚丙烯转移到碳纳米管中

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摘要

In a simple device, two kinds of zeolites were successfully used as synergistic additive to promote formation of the multi-walled carbon nanotubes (MWNTs) from polypropylene (PP) via combustion. More importantly, this kind of process may potentially act as a new approach for recycling plastic wastes, because it could effectively transfer polyolefin wastes into valuable carbon materials. Experimental results demonstrated that the higher quality of MWNTs can be obtained from the mixture (PP/H-Beta/Ni2O3) than that from the mixture (PP/ H-ZSM-5/Ni2O3). At the same time, the yield of MWNTs from PP/H-ZSM-5/Ni2O3 system is much lower than that from PP/H-Beta/Ni2O3 under the same condition. The reason for the different effects of both types of zeolites on the morphology and the yield of the MWNTs was analyzed.
机译：在一个简单的设备中，两种沸石已成功用作协同添加剂，以促进通过燃烧从聚丙烯（PP）形成多壁碳纳米管（MWNT）。更重要的是，这种方法可能会成为回收塑料废料的新方法，因为它可以有效地将聚烯烃废料转移到有价值的碳材料中。实验结果表明，与混合物（PP / H-ZSM-5 / Ni2O3）相比，混合物（PP / H-Beta / Ni2O3）可获得更高质量的多壁碳纳米管。同时，在相同条件下，PP / H-ZSM-5 / Ni2O3系统的多壁碳纳米管的收率远低于PP / H-Beta / Ni2O3。分析了两种沸石对多壁碳纳米管的形貌和产率影响不同的原因。

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