Tar reduction in biomass producer gas via mechanical, catalytic and thermal methods: A review

摘要: Biomass gasification presents highly interesting possibilities for expanding the utilization of biomass as power generation using internal combustion engines or turbines. However, need to reduce tar in producer gas is very important. The successful application depends not only on quantity tar, but also its properties and compositions, which associated with dew-point components. Class 5, 4, 2 become a major cause condensation can foul Hence, selectivity treatment method remove convert class challenge utilization. This review was conducted present recent studies from gasification. new technologies their strengths weaknesses term reduction are discussed.