Preparation of Bio-hydrogen and Bio-fuels from Lignocellulosic Biomass Pyrolysis-Oil  

生物油制备生物质氢气和生物质燃料

作　　者：姜沛汶[1] 吴小平[1] 刘俊旭[1] 李全新[1] 

机构地区：[1]中国科学技术大学化学物理系,安徽省生物质洁净能源重点实验室,中国科学院城市污染物转化重点实验室,合肥230026

出　　处：《Chinese Journal of Chemical Physics》2016年第5期635-643,I0002,共10页化学物理学报（英文）

摘　　要：In recent years, production of engine fuels and energy from biomass has drawn much interest. In this work, we conducted a novel integrated process for the preparation of bio-hydrogen and bio-fuels using lignocellulosic biomass pyrolysis-oil （bio-oil）. The process includes （i） the production of bio-hydrogen or bio-syngas by the catalytic cracking of bio-oil, （ii） the adjustment of bio-syngas, and （iii） the production of bio-fuels by ole nic polymerization （OP） together with Fischer-Tropsch synthesis （FTS）. Under the optimal conditions, the yield of bio-hydrogen was 120.9 g H2/（kg bio-oil）. The yield of hydrocarbon bio-fuels reached 526.1 g/（kg bio-syngas） by the coupling of OP and FTS. The main reaction pathways （or chemical processes） were discussed based on the products observed and the catalyst property.

关 键 词：Biomass pyrolysis-oil BIO-HYDROGEN Olefins polymerization Fischer-Tropsch synthesis BIO-FUELS 

分 类 号：O[理学]