The residual IPA remaining in the gas mixture exiting the side condenser was efficiently removed in a packed ACF column.
A second approach is based on the recuperation of the gas mixture exiting the detectors and the separation of its gas components for re-use.
Tests were performed in both pure Hydrogen and H2/CO2/CO mixture at different humidification grade, simulating the exit gas from a methane fuel processor.
OK. so the standard mixture that we're going to have, is to have a binary liquid gas mixture.
The mixture temperatures at inlet ranged from 500 to 700°C and the fuel-air ratio was increased till the exit gas temperature reached about 1200°C.
The inlet gas was then switched to a 20% H2/He gas mixture (total flow rate of 100 ml min−1).
The chamber was flushed with a gas mixture containing 85% N2, 10% H2, and 5% CO230.
Furnace exit gas temperature (FEGT) is one such important design/operating parameter.
The SO3 decomposition percentage was determined using the measured O2 concentration in the exit gas stream.
Char reactivity is evaluated from the time variation of CO concentration in the exit gas.
