Catalytic microwave assisted pyrolysis of aspen  

作　　者：Johannes Moen Changyan Yang Bo Zhang Hanwu Lei Kevin Hennessy Yiqin Wan Zhiping Le Yuhuan Liu Paul Chen Roger Ruan 

机构地区：[1]Center for Biorefining,Department of Biosystems and Agricultural Engineering,University of Minnesota,1390 Eckles Ave.,St.Paul,MN 55108,USA [2]Department of Mathematical Sciences and Technology,Norwegian University of Life Sciences,Postboks 5003,1432Ås,Norway [3]School of Chemical Engineering and Pharmacy,Wuhan Institute of Technology,Hubei 430074,China [4]Center for Bioproducts and Bioenergy,Department of Biological Systems Engineering,Washington State University,Richland,WA 99354 USA [5]Jiangxi Biomass Engineering Center,Nanchang University,Nanchang 330047,China

出　　处：《International Journal of Agricultural and Biological Engineering》2009年第4期70-75,共6页国际农业与生物工程学报（英文）

摘　　要：The effect of catalysts on the microwave pyrolysis of aspen pellets was studied.A range of chlorides,nitrates and metal-oxides were added at 2%of the aspen mass(air dry aspen pellet weight basis).Chlorides in particular were found to favor liquid yield,especially the yield of water phase residue.Average liquid yield with added chlorides was 41%mass of the total biomass input,compared to 35%mass without catalyst.Metal-oxides were found to favor pyrolysis heavy oil,and thus total oil yield,since the yield of light oils seemed to be fairly constant.Nitrates were found to favor pyrolysis gas production.Pure light oils and light oils blended with diesel were found to be a potential diesel fuel substitute.

关 键 词：Renewable energy PYROLYSIS microwave pyrolysis pyrolysis liquids BIO-OILS pyrolysis catalysts 

分 类 号：O64[理学—物理化学]