林产化学与工业2017，Vol.37Issue(6)：1-9,9.DOI:10.3969/j.issn.0253-2417.2017.06.001
供氢剂作用下生物质快速热解的研究进展
Research Progress of Hydrogen Donor Assisted Fast Pyrolysis of Biomass
摘要
Abstract
During biomass fast pyrolysis process, the occurrence of free radical reactions generates a certain amount of free radical intermediates. Hydrogen free radicals from hydrogen donors will stabilize these intermediates to effectively regulate the distribution of char and high grade bio-oil to achieve value-added utilization of biomass. This paper summarizes the effects of hydrogen donors(1,2,3,4-tetrahydronaphthalene, linear alcohols, organic macromolecule polymer, etc. ) on the fast pyrolysis of biomass, and the hydrogen free radicals supply mechanisms from different hydrogen donors. Afterwards, the commonness and the characteristics of biomass pyrolysis with the addition of different hydrogen donors are concluded. Finally, perspective researches are proposed to extend the selection of hydrogen donors and optimize the regulation of pyrolytic products.关键词
供氢剂/氢自由基/生物质/快速热解Key words
hydrogen donor/hydrogen free radicals/biomass/fast pyrolysis分类
化学化工引用本文复制引用
陆强,郭浩强,叶小宁,王昕,周民星..供氢剂作用下生物质快速热解的研究进展[J].林产化学与工业,2017,37(6):1-9,9.基金项目
国家自然科学基金资助项目( 51576064 ) （ 51576064 ）
广东省新能源和可再生能源研究开发与应用重点实验室资助项目(Y607s91001) （Y607s91001）
