Effect of Hydrogen Content and Dilution on Laminar Burning Velocity and Stability Characteristics of Producer Gas-Air Mixtures

Table 2

Gas compositions of producer gas from different feed stocks.

	Feed stock	Gasifier used	Gas composition (by % volume)
			${\text{H}}_2$	CO	C${\text{H}}_4$	C${\text{O}}_2$	${\text{N}}_2$
Producer gas 1 (PG1) [23]	Wood chips	Downdraft	22	22	4	10	42
Producer gas 2 (PG2) [23]	Rice Husk	Downdraft	10	12	2	15	61
Producer gas 3 (PG3) [24]	Wood chips	Two-stage	31	18	1	15	35