期刊论文

Zhou, Zhi;Luo, W

英文

Fuel

0016-2361

2025

387

134354

10.1016/j.fuel.2025.134354

National Natural Science Foundation of China [51974123]; Distinguished Youth Foundation of Hunan Province [2022JJ10030]; Natural Science Foundation of Hunan Province, China [2021JJ40261]; Earmarked fund for China Agriculture Research System [CARS-01-27]; science and technology innovation Program of Hunan Province [2022WZ1022]; The 2022 National Center of Technology Innovation for Saline-Alkali Tolerant Rice functional improvement project [2022PT1005]; Study and demonstration of tobacco field waste Resource utilization in Hengyang Area [HYYC2023KJ31]; Study and application of nitrogen controlled release for tobacco based on porous adsorption and novel coating [CS2022KJ01]; Hunan Engineering Research Center for Biochar, Hunan Optical Agriculture Engineering Technology Research Center [2018TP2003]; [2023JJ40307]

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Inexpensive metal oxides are the promising catalyst supports for catalytic pyrolysis to produce pyrolysis oil, pyrolysis gas and carbon nanotubes (CNTs). The catalytic co-pyrolysis of tobacco stem (TS) and recycled plastic (PP) is conducted using a Ni/CaO-Al 2 O 3 catalyst with varying CaO/Al 2 O 3 ratios (1:0, 3:1, 1:1, 1:3 and 0:1) in a two-stage fixed bed reactor. Subsequently, TS and PP were decomposed at high temperature to produce pyrolysis oil and H 2 -rich pyrolysis gas, while CNTs were synthesized using chemical vapor deposition (CVD) ...