The Features and Elimination of Tar in Biomass Gasification Processes

The elimination of tar in biomass gasification processes plays a significant role in improving the efficiency of the gasification system,and the management itself will pose a great effect on the final commercialization. With the condensation of tar,it will not only erode reactors,but also affect the subsequent reaction process. So it is indispensable to handle with the tar through the gasification processes. The influencing factors to the output of the tar in the gasification processes were summarized,such as temperature,stagnation time and catalyst,the measures of tar elimination in the industrial production were elaborate.