and 900° C and equivalence ratios (ERs) ranging from 0.12 to 0.35. A few additional tests
were performed varying the fuel particle size, biomass feed rate, and oxygen enrichment in
the air. The composition of the product gas was determined by measuring the light gas,
water vapor, tar, and some inorganic contaminants. The solids produced were characterized
by sampling from the cyclone and bed, providing approximate information about the char …