生物质定向热转化研究进展  

Advances on oriented thermal-chemical conversion of biomass

作　　者：谢新苹[1] 张晓东[1] 陈雷[1] 孙来芝[1] 杨双霞[1] 司洪宇[1] 

机构地区：[1]山东省科学院能源研究所,山东省生物质气化技术重点实验室,山东济南250014

出　　处：《山东科学》2016年第3期55-59,104,共6页Shandong Science

基　　金：国家自然科学基金(51276104);山东省自然科学基金(ZR2014YL007,ZR2014YL041)

摘　　要：本文综述了生物质气化制备合成气和液化制备高附加值化学品的国内外研究进展。高活性、高选择性和高稳定性催化剂的研发是实现生物质高效热转化亟待解决的技术难题。气化制备合成气应重点开发能够促进焦油转化和CO/H2比例调整的催化剂;制备高附加值化学品,催化剂要能够降低生物油中氧含量,提高目的化学品产率,提升生物油品质。We review global advances of synthesis gas production through biomass gasification and high value-added chemicals production through biomass liquidation. Development of high activity, high selectivity and good stability catalyst is an urgent technical difficulty of biomass effective thermal-chemical conversion. For synthesis gas production through biomass gasification, development focus should be a catalyst of tar cracking and ratio adjustment of CO and H2 promotion. For high value-added chemicals production, a catalyst should reduce oxygen content in bio-oil, increase yield rate of required chemicals, and improve quality of bio-oil.

关 键 词：生物质 热转化 气化 液化 

分 类 号：TQ351.2[化学工程]