China has abundant biomass resources,and biomass pyrolysis hydrogen production technology has been widely used as an effective way to achieve the"dual carbon"goal.However,the tar produced during the process seriously hinders its industrial development.Therefore,clarifying the conversion mechanism of tar is of great significance for the development of biomass gasification technology.This paper introduces the main components and formation mechanism of tar,and provides a systematic review of the main tar removal methods at home and abroad,providing reference for further research.
维普
万方数据