새글 논문 해외 국제전문학술지(SCI급) (공동) Enhanced generation of jet fuel-range aromatic hydrocarbons through catalytic pyrolysis of woody biomass by simple chemical treatment on ZSM-5 catalyst
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2025-06
- 저자명 Soheil Valizadeh, Yasin Khani, Behzad Valizadeh, Jeong-Chul Kim, Kanghee Cho, Young-Kwon Park*
- 학술지명 Bioresource Technology
- 발행처명 Elsevier
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 6
- 원문 링크 https://www.sciencedirect.com/science/article/pii/S096085242500286X
홈페이지논문 초록 (Abstract)
Widespread reliance on fossil fuels and their increasing costs have necessitated the search for viable alternatives. This study details a reliable method for generating jet fuel-range aromatic hydrocarbons (C8-C16) via catalytic pyrolysis of woody biomass. To do this, HZSM-5 was modified using NaOH (N-HZSM-5) and HCl (H-HZSM-5) and utilized in the pyrolysis of three types of sawdust (S1, S2, and S3). In S1 pyrolysis, HZSM-5 increased C8-C16 aromatics’ selectivity despite a lower bio-oil yield compared to the Non-C test. Among sawdust samples, S2 pyrolysis produced the highest C8-C16 aromatics (44.2%) due to its compositional and thermal characteristics. The use of N-HZSM-5 in S2 pyrolysis maximized the yield of bio-oil (46.9 wt%) and the selectivity for C8-C16 aromatics (49.3 %). N-HZSM-5 exhibited stable performance over three cycles, with minimal decline in C8-C16 aromatics. This study proposes a sustainable and feasible method for the generation of biojet fuel from lignocellulosic biomass.