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water vapor ratio

2011-01-05View Original

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Does anyone here know the formula for calculating the water-vapor ratio at the outlet of a carbon scrubber? Please let me know, I really need it urgently! Thank you so much!
Reply #22011-01-05
The water vapor at the outlet of the carbon scrubber is in a saturated state; the saturated pressure is determined based on the temperature at the outlet of the carbon scrubber, and then the pressure of CO+H2 is calculated using this outlet pressure. The water-vapor ratio at the outlet of the carbon scrubber is determined via the equation pv=nrt
Reply #32011-01-05
Below 160: 85 or above, unit: MPa. The dry gas calculation coefficient = 1 – 0.000000003*T^3.77/(exit pressure of the scrubber + 0.1); Above 160: Unit: MPa. The dry gas calculation coefficient = 1 – 0.0000000004*T^4.172/(exit pressure of the scrubber + 0.1)
Reply #42011-01-05
Reply 1# DTQ: The water vapor at the outlet of the carbon scrubber is in a saturated state. The saturation pressure can be determined based on the temperature of the syngas at the outlet of the carbon scrubber; thereafter, the pressure of CO+H2 can be calculated using the outlet pressure of the carbon scrubber. The water-gas ratio at the outlet of the carbon scrubber can be determined using the equation PV=nrt
Reply #52011-01-05
I’ve learned it.* O(∩_∩)O Thank you
Reply #62011-01-06
Reply to 2# yyou1984: Thank you so much! Let’s keep in touch from now on!

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