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主要任职: 生物工程学院副院长

性别: 男

毕业院校: 大连理工大学

学位: 博士

所在单位: 生物工程学院

学科: 生物化工. 膜科学与技术. 微生物学

联系方式: xue.1@dlut.edu.cn

电子邮箱: xue.1@dlut.edu.cn

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Bridging chemical- and bio-catalysis: high-value liquid transportation fuel production from renewable agricultural residues

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论文类型: 期刊论文

第一作者: Xue, Chuang

通讯作者: Xue, C (reprint author), Dalian Univ Technol, Sch Life Sci & Biotechnol, Dalian 116024, Peoples R China.

合写作者: Liu, Min,Guo, Xinwen,Hudson, Elton P.,Chen, Lijie,Bai, Fengwu,Liu, Fangfang,Yang, Shang-Tian

发表时间: 2017-02-07

发表刊物: GREEN CHEMISTRY

收录刊物: SCIE

卷号: 19

期号: 3

页面范围: 660-669

ISSN号: 1463-9262

摘要: Catalytic conversion of lignocellulosic biomass to high-value transportation petrol, jet and diesel fuels is of great importance to develop versatile renewable energy and boost the rural economy, thus it is receiving worldwide attention. However, the state-of-the-art processes still suffer from a low efficiency in yield and productivity, which hinders the progress of its commercialization. Thus, it is essential to explore the consolidated catalytic reaction and refinery process. Here we report an advanced approach/process that could continuously produce long-chain (C-5-C-15) ketones from lignocellulosic biomass in a cascade mode by integrating several bio- and chemical catalysis reactions/processes, which exhibits a high efficiency and stable conversion rate. This technology consolidated the acetone-butanol-ethanol (ABE) fermentation, palladium catalyzed alkylation and in situ product recovery, allowing the catalytic reaction to proceed consistently and smoothly. The remarkable conversion properties are mainly attributed to the excellent compatible linkage of chemical catalysis with biosynthesis and process design to stabilize the Pd catalytic reaction. This validated strategy for the rational process design and integration of chemical-and bio-catalysis offers great demonstration in producing high-value transportation biofuels derived from agricultural residues.

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