文献类型：期刊文献

英文题名：Bio-oil production from sequential two-step catalytic fast microwave-assisted biomass pyrolysis

作者：Liu, Shiyu[1,2];Zhang, Yaning[1,2];Fan, Liangliang[1,2];Zhou, Nan[1,2];Tian, Gaoyou[1,2];Zhu, Xindi[1,2];Cheng, Yanling[1,2,3];Wang, Yunpu[1,2,4];Liu, Yuhuan[1,2,4];Chen, Paul[1,2];Ruan, Roger[1,2,4]

第一作者：Liu, Shiyu

通讯作者：Ruan, R[1];Ruan, R[2];Ruan, R[3]

机构：[1]Univ Minnesota, Ctr Biorefining, 1390 Eckles Ave, St Paul, MN 55108 USA;[2]Univ Minnesota, Dept Bioprod & Biosyst Engn, 1390 Eckles Ave, St Paul, MN 55108 USA;[3]Beijing Union Univ, Biochem Engn Coll, 18 Fatouxili 3 Area, Beijing 100023, Peoples R China;[4]Nanchang Univ, Minist Educ Engn Res Ctr Biomass Convers, 235 Nanjing Rd, Nanchang 330047, Jiangxi, Peoples R China

第一机构：Univ Minnesota, Ctr Biorefining, 1390 Eckles Ave, St Paul, MN 55108 USA

通讯机构：[1]corresponding author), Univ Minnesota, Ctr Biorefining, 1390 Eckles Ave, St Paul, MN 55108 USA;[2]corresponding author), Univ Minnesota, Dept Bioprod & Biosyst Engn, 1390 Eckles Ave, St Paul, MN 55108 USA;[3]corresponding author), Nanchang Univ, Minist Educ Engn Res Ctr Biomass Convers, 235 Nanjing Rd, Nanchang 330047, Jiangxi, Peoples R China.

年份：2017

卷号：196

起止页码：261-268

外文期刊名：FUEL

收录：;EI(收录号：20170703345490);Scopus(收录号：2-s2.0-85012097925);WOS:【SCI-EXPANDED(收录号:WOS:000397360200025)】；

基金：The research was partly supported by grants from Minnesota Environment and Natural Resources Trust Fund, North Central Regional Sun Grant Center at South Dakota State University through a grant provided by the U.S. Department of Agriculture (2013-38502-21424) and a grant provided by the US Department of Transportation, Office of the Secretary (DTOS59-07-G-00054), and University of Minnesota Center for Biorefining.

语种：英文

外文关键词：Two-step; Catalytic pyrolysis; Microwave-assisted; ZSM-5; Aromatic hydrocarbons

摘要：A sequential two-step fast microwave-assisted pyrolysis (fMAP) for high quality bio-oil production was investigated. In the process, fMAP was followed by catalytic cracking and upgrading using a packed bed catalyst reactor with HZSM-5 as the catalyst. Effects of pyrolysis temperature, catalyst loading, and catalyst bed temperature on the product distribution were investigated. Results showed that maximum bio-oil and aromatic hydrocarbons yields were obtained when pyrolysis temperature reached 550 degrees C With the increase in the catalyst loading, the bio-oil yield decreased linearly while the aromatic hydrocarbons yield increased. The catalyst bed temperature also has a significant effect on the product chemical profiles. The aromatic hydrocarbons proportion of the bio-oil was found to increase with increasing catalyst bed temperature and reached its maximum of 26.20% at 425 degrees C. In addition, coke yield increased with increasing catalyst to biomass ratio and decreasing catalyst bed temperature. (C) 2017 Elsevier Ltd. All rights reserved.