Comparison of CO mass flow rates for Coal #1 and Coal #2(4: Topside of the gasifier, 5: Outlet of the syngas cooler, 6: Quench stream, 7: Outlet of the filter, 8: Inlet to the hydrolysis reactor, 9: Inlet to the AGRU,10: Outlet of the AGRU,11: Outlet of the saturator, 12: Outlet of the gas turbine, 13: Exhaust gas).