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Abstract
Production of 2nd-generation biofuels from biomass residues and waste feedstock is gaining great concerns worldwide. Pyrolysis, a thermochemical conversion process involving rapid heating of feedstock under oxygen-absent condition to moderate temperature and rapid quenching of intermediate products, is an attractive way for bio-oil production. Various efforts have been made to improve pyrolysis process towards higher yield and quality of liquid biofuels and better energy efficiency. Microwave-assisted pyrolysis is one of the promising attempts, mainly due to efficient heating of feedstock by ‘‘microwave
dielectric heating’’ effects. This paper presents a state-of-the-art review of microwave-assisted pyrolysis of biomass. First, conventional fast pyrolysis and microwave dielectric heating is briefly introduced. Then microwave-assisted pyrolysis process is thoroughly discussed stepwise from biomass pretreatment to
bio-oil collection. The existing efforts are summarized in a table, providing a handy overview of the activities (e.g., feedstock and pretreatment, reactor/pyrolysis conditions) and findings (e.g., pyrolysis products) of various investigations.
dielectric heating’’ effects. This paper presents a state-of-the-art review of microwave-assisted pyrolysis of biomass. First, conventional fast pyrolysis and microwave dielectric heating is briefly introduced. Then microwave-assisted pyrolysis process is thoroughly discussed stepwise from biomass pretreatment to
bio-oil collection. The existing efforts are summarized in a table, providing a handy overview of the activities (e.g., feedstock and pretreatment, reactor/pyrolysis conditions) and findings (e.g., pyrolysis products) of various investigations.
Originalsprog | Engelsk |
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Tidsskrift | Bioresource Technology |
Vol/bind | 120 |
Sider (fra-til) | 273-284 |
ISSN | 0960-8524 |
DOI | |
Status | Udgivet - sep. 2012 |
Fingeraftryk
Dyk ned i forskningsemnerne om 'Microwave-assisted pyrolysis of biomass for liquid biofuels production'. Sammen danner de et unikt fingeraftryk.Projekter
- 1 Afsluttet
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GREEN-OIL: Development of bio-oil dewatering and fractionation processes and testing of upgraded bio-oil as engine fuel and feedstock for the production of lubricants (FP7, Grant agreement no. 286674)
01/09/2011 → 31/01/2014
Projekter: Projekt › Forskning