生物质热解液化技术研究与发展趋势
收稿日期: 2013-08-08
修回日期: 2013-08-21
网络出版日期: 2013-08-30
基金资助
国家科技支撑计划(2011BAD22B07);中国科学院重点部署项目(KGZD-EW-304-3)
Research Development of Biomass Fast Pyrolysis
Received date: 2013-08-08
Revised date: 2013-08-21
Online published: 2013-08-30
朱锡锋 . 生物质热解液化技术研究与发展趋势[J]. 新能源进展, 2013 , 1(1) : 32 -37 . DOI: 10.3969/j.issn.2095-560X.2013.01.003
The technology of biomass pyrolysis to produce bio-oil was introduced, and the recent progresses in raw materials pretreatment, pyrolytic process and bio-oil upgrading were reviewed in this paper. In the raw materials pretreatment, three methods including microwave drying, torrefaction and acid-washing were introduced. In the pyrolytic process, the review focused on two novel pyrolytic processes, namely catalytic pyrolysis and co-liquefaction. On the aspect of bio-oil separation and refining, various new technologies such as catalytic hydroprocessing, catalytic cracking, catalytic esterification, emulsification, separation and purification were discussed and the development trend of industrialization was also analyzed.
Key words: biomass pyrolysis; bio-oil; separation; refining
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