Aspen Plus 12: Hydrogen Production from Biogas by Dry-Reforming of Biogas and Water-Gas-Shift
KG Engineering Solutions
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Aspen Plus 12: Hydrogen Production from Biogas by Dry-Reforming of Biogas and Water-Gas-Shift
1 730 просмотров · 1 г. назад
KG Engineering Solutions
4,46 тыс. подписчиков
1 730 просмотров · 1 г. назад
In this video, we simulate a process for generating hydrogen from biomass by dry-reforming and water-gas shift reaction.
Process parameter
Property method: PRMVH2
Biogas composition: 59.7 Vol-% CH4, 40.06 Vol-% CO2, 0.2 Vol-% N2, 0.04 Vol-% O2
Biogas mass flow: 38.51 kg/h
Reformer temperature: 909 °C
Reformer pressure: 16 °C
Inlet temperature of high-temperature water-gas shift reactor: 350 °C
Pressure in high-temperature water-gas shift reactor: 16 bar
CO conversion in high-temperature water-gas shift reactor : 75 %
Inlet temperature of low-temperature water-gas shift reactor : 210 °C
Pressure in low-temperature water-gas shift reactor : 15.7 bar
CO conversion in low-temperature water-gas shift reactor : 75 %
Temperature in pressure swing adsorber: 38 °C
Pressure in pressure swing adsorber: 15.65 bar
H2 separation efficiency in pressure swing adsorber : 79 %
Air composition: 21 Vol-% O2, 79 Vol-% N2
Air mass flow: 79.68 kg/h
Inlet temperature of combustor: 250 °C
Pressure in combustor: 1 bar
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