Thermodynamics Analysis of Refinery Sludge Gasification in Adiabatic Updraft Gasifier

Table 2

Effect of ER on mass balance and its closure.

ER	Mass input (kg)			Mass output (kg)				Closure
	Fuel	Air	Total input	Producer gas	Char + ash	Tar	Total output
0.167	15	18.62	33.62	32.02	0.55	0.22	32.05	0.98
0.19	15	23.27	38.27	38.65	0.47	0.19	35.70	1.02
0.195	15	27.93	42.93	41.89	0.32	0.187	39.84	0.99
0.21	15	32.58	47.58	48.98	0.35	0.194	40.26	1.04
0.22	15	37.24	52.24	45.14	0.52	0.39	35.59	0.88
0.24	15	41.89	56.89	48.17	0.265	0.479	38.46	0.86