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2 . - Production of C in CSTR with heat exchanger. Initially there is only water and 0 . 1 w t % H 2

2.- Production of C in CSTR with heat exchanger. Initially there is only water
and 0.1wt%H2SO4 in 66.8ft3 reactor. The feed stream consists of 80lbmolh
of A,1000lbmolh of B containing 0.1 wt %H2SO4 and 100lbmolh
Methanol. The reaction is A+BC. The reaction is order one for A and Zero
order for B. Plot the temperature and concentration of A as a function of time,
and concentration vs. temperature graph for different entering temperatures
and initial concentrations of A in the reactor. The water coolant flows through
the heat exchanger at a rate of 1000lbmolh. The molar densities of pure A,B
and methanol are A0=0.932lbmolft3,B0=3.45lbmolft3,A0=1.54lbmolft3
respectively. Other important data:
UA=16,000Btuh*F with Tal=60F,mW=1000lbmolh with CPW=18Btubmol*
q,CPA=35Btulbmol*F,CPB=18Btulbmol*F,
CPC=46Btulbmol*F,CPM=19.5Btulbmol*F
k=16.96012exp(-32.4001.987?(T+460))h-1
HRx=-36,000BtulbmolA
a.- Write all the relevant equations for solving the question according
to the relevant steps
b.- Write the solution in Polymath
c.- Plot the temperature and concentration of A as a function of time,
and concentration vs. temperature graph for different entering temperatures
and initial concentrations of A in the reactor.
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