Biodiesel and Other Value-Added Products from Bio-Oil Obtained from Agrifood Waste

编号 020030405

推送时间 20210816

研究领域 林产化工 

年份 2021 

类型 期刊 

语种 英语

标题 Biodiesel and Other Value-Added Products from Bio-Oil Obtained from Agrifood Waste

来源期刊 Processes

期 第304期

发表时间 20210430

关键词 biofuels;  bio-oil;  bioplastic;  hydrodeoxygenation;  pyrolysis;  renewable fuel;  recyclable plastics; 

摘要 Bio-oil is a promising source of chemicals and renewable fuels. As the liquid phase obtained from the pyrolysis of biomass, the composition and amount of bio-oil generated depend not only on the type of the biomass but also on the conditions under which pyrolysis is performed. Most fossil fuels can be replaced by bio-oil-derived products. Thus, bio-oil can be used directly or co-fed along with fossil fuels in boilers, transformed into fuel for car engines by hydrodeoxygenation or even used as a more suitable source for H-2 production than biomass. On the other hand, due to its rich composition in compounds resulting from the pyrolysis of cellulose, hemicellulose and lignin, bio-oil co-acts as a source of various value-added chemicals such as aromatic compounds. This review presents an overview of the potential applications of bio-oils and the pyrolysis conditions under which they are obtained. Then, different extraction methods for value-added chemicals, along with the most recent developments, are discussed and future research directions for bio-oil upgrades are highlighted.

服务人员 尚玮姣

服务院士 宋湛谦

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