If we have a correction term to be added to the excess Gibbs energy of mixing for UNIQUAC as follows, how do we get to the correction of the activity coefficient?
GE,HB/RT = sum(xi[-2ln(1+ ai*F)+(aiF/(1+aiF)) - Ci,pure])
where F = sum(xj*aj/(1+aj*F))
Yes, F looks like it is circularly...
In a reversible reaction in a PBR with stoichiometry A <-> B (these have the same physical properties) and low conversion, a catalyst size change of +/- 15% doesn't change conversion.
We need to find how this lack of conversion be changed (if at all,) how can conversion be increased (besides...
I just went back to graduate school and am lost on these problems.
If an 85% efficient adiabatic steam turbine's inlet is 4.00 MPa and the outlet is 0.01 MPa, how do you find the superheat required on the inlet, and the work produced by the turbine?
I have my Sv = 8.146 kJ/kg-K, T = 45.8C and...
