Study on the deactivation of Ni-based catalyst in the hydrotreating process of waste plastic pyrolysis oil

The deactivation mechanism of Ni-based catalyst in the hydrotreating process of waste plastic pyrolysis oil (WPPO) was investigated. The accelerated deactivation experiment of catalyst was performed with model oil containing different impurities, and results indicated that the deactivation of cataly...

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Veröffentlicht in:	Journal of analytical and applied pyrolysis 2022-11, Vol.168, p.105789, Article 105789
Hauptverfasser:	Hao, Qingquan, Yang, Zailing, Wu, Bencheng, Zhu, Jianhua, Li, Zhi, Liu, Jinlong, Ma, Ling
Format:	Artikel
Sprache:	eng
Schlagworte:	ammonium byproducts Catalyst deactivation catalysts chlorides chlorine crystallization hydrogenation Hydrotreating Model compounds nitrides oils particle size plastics pyrolysis Pyrolysis oil pyrolysis oils surface area temperature Waste plastics
Online-Zugang:	Volltext
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