- Title
- Microwave-assisted catalytic pyrolysis of lignocellulosic biomass for production of phenolic-rich bio-oil
- Creator
- Mamaeva, Alisa; Tahmasebi, Arash; Tian, Lu; Yu, Jianglong
- Relation
- Bioresource Technology Vol. 211, Issue July 2016, p. 382-389
- Publisher Link
- http://dx.doi.org/10.1016/j.biortech.2016.03.120
- Publisher
- Elsevier
- Resource Type
- journal article
- Date
- 2016
- Description
- Catalytic microwave pyrolysis of peanut shell (PT) and pine sawdust (PS) using activated carbon (AC) and lignite char (LC) for production of phenolic-rich bio-oil and nanotubes was investigated in this study. The effects of process parameters such as pyrolysis temperature and biomass/catalyst ratio on the yields and composition of pyrolysis products were investigated. Fast heating rates were achieved under microwave irradiation conditions. Gas chromatography-mass spectrometry (GC-MS) analysis of bio-oil showed that activated carbon significantly enhanced the selectivity of phenolic c3/30/2016 4:14:58 PMompounds in bio-oil. The highest phenolics content in the bio-oil (61.19 %(area)) was achieved at 300 °C. The selectivity of phenolics in bio-oil was higher for PT sample compared to that of PS. The formation of nanotubes in PT biomass particles was observed for the first time in biomass microwave pyrolysis.
- Subject
- biomass; catalytic pyrolysis; microwave irradiation; phenolic compounds; carbon nanotubes
- Identifier
- http://hdl.handle.net/1959.13/1323327
- Identifier
- uon:24779
- Identifier
- ISSN:0960-8524
- Language
- eng
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