Hello!

We are trying to calculate the dimensions of a DFB/FICFB in order to calculate the costs eventually. The DFB is used to convert biomass (wood chips) into hydrogen. However, we are at the start of our masters, so we didn't follow any advanced courses in reactor engineering and the course is focused on reactor design. Does anyone has a good explanation how to solve our problem?

We already tried to construct an Aspen model based on literature, but this doesn't give any information about the sizes. It is just a validation of experimental data, however, this also didn't work out as planned.