Hi, I have no idea how to do this complicated problem. Help would be greatly appreciated. Thanks.
1a)Calculate the effluent inert particulate concentration (XI, mg COD/L) from a CSTR (volume
V = 1000 L ), operating without solids liquids separation, fed with inert particulate matter (XI,o = 10
mg COD/L). The influent flow to the reactor, Q, 1000 L/d.
1b): Re-calculate XI if the same reactor is now operated with solids-liquids separation such that the
solids retention time, θX is 10 d; all other parameters stay the same.