1-4-2 Study of CaO effect on Tar Steam Reforming by using Fluidized Bed Reactor

Abstract

This work studied a three reactors circulating fluidized bed biomass and coal co-gasification process. The three reactors circulating fluidized bed is constructed by a tar reforming reactor, a gasifier and a combustor. The circulating material's CaO is made from limestone. The CaO works like heat transfer material, tar reforming catalyst, CO_2 sorbent, and sulfur sorbent.