化工学报2016，Vol.5Issue(5)：1644-1653,10.DOI:10.11949/j.issn.0438-1157.20151582
微藻水热液化生物油化学性质与表征方法综述
Chemical properties and characterization methods for hydrothermal liquefaction bio-crude from microalgae: a review
摘要
Abstract
Hydrothermal liquefaction (HTL) bio-crude from microalgae cannot be directly used as transportation fuels due to poor quality. A new approach for its application is integration of it and modern petroleum processing industry. The chemical properties of HTL bio-crude, including chemical composition, functional groups and heteroatom compounds constitution are summarized in this paper. The characterization methods including GC-MS, FTIR, NMR, FT-ICR MS were compared and analyzed. Formation mechanism and upgrading of HTL bio-crude were also briefly reviewed. The focus is on higher oxygenated and nitrogenous compounds content in HTL bio-crude, higher aromaticity and unsaturation degree comparing with heavy crude oil or residue oil. Catalytic hydrotreating could effectively remove heteroatom and increase hydrocarbon content. The development of microalgae-based bio-fuels depends on not only the progress in upgrading technique but also the improvement of characterization methods.关键词
生物油/微藻/水热液化/官能团/杂原子Key words
bio-crude/microalgae/hydrothermal liquefaction/functional group/heteroatom分类
能源科技引用本文复制引用
张冀翔,蒋宝辉,王东,魏耀东..微藻水热液化生物油化学性质与表征方法综述[J].化工学报,2016,5(5):1644-1653,10.基金项目
国家自然科学基金项目(21406265) （21406265）
中国石油大学(北京)科研基金项目(2462013YJRC022).supported by the National Natural Science Foundation of China (21406265) and the Science Foundation of China University of Petroleum, Beijing (2462013YJRC022). （北京）
