Catalytic Cracking of Waste Tires using Nano-ZSM-5/MgAl-LDO

Chao Yang, Ruru Fu, Qingze Jiao, Jiaan Yu, Jie Liang, Huanhuan Zhu, Xiaoguang Jiao, Caihong Feng, Yaoyuan Zhang, Hansheng Li, Yun Zhao*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

Catalytic cracking is a promising approach to realize the resource utilization of waste tires. Herein, a new composite catalyst, nano-ZSM-5/MgAl-LDO, is synthesized, and catalytic cracking of waste tires over the composite catalyst is explored. Experimental results indicate that nano-ZSM-5/MgAl-LDO composite catalyst is characterized by high dispersion of nano-ZSM-5 on the surface of LDO, large Brunauer–Emmett–Teller-specific surface area, large pore diameter and volume, and suitable acid and basic properties. Moreover, not only does the nano-ZSM-5/MgAl-LDO composite catalyst increase the conversion rate (62.04%) and degradation rate (1.33 × 10−3 s−1) of waste tires, but it also enhances the selectivity (33.32%) of light hydrocarbons in pyrolysis products, which was nearly 10% higher than that of thermal pyrolysis.

源语言英语
文章编号2200186
期刊Energy Technology
10
11
DOI
出版状态已出版 - 11月 2022

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Yang, C., Fu, R., Jiao, Q., Yu, J., Liang, J., Zhu, H., Jiao, X., Feng, C., Zhang, Y., Li, H., & Zhao, Y. (2022). Catalytic Cracking of Waste Tires using Nano-ZSM-5/MgAl-LDO. Energy Technology, 10(11), 文章 2200186. https://doi.org/10.1002/ente.202200186