19-1
Chapter 19
19.1 (a) Fluidized Bed
(b) Turbine
(d) Stripper
Input Output
Frictional loss
Liquid
Input
Vapor
Out
p
ut
19-2
(e) Adiabatic Batch Reactor
(f) Semibatch Reactor with Heat Removal
(g) Heat Exchanger between Two Process Streams (no utilities)
Process Input B
Process Input
(at T = x)
Process Output
(at fixed T)
19.2 (a) Fluidized Bed
Equipment Independent: mass and energy (if needed) balance
Equipment Dependent: pressure-drop equation for fluidized bed
(b) Turbine
Equipment Independent: energy balance
Equipment Dependent: none
(e) Adiabatic Batch Reactor
Equipment Independent: mass and energy balance
Equipment Dependent: design equations
19-4
19.3 Distillation Column
Equipment Independent: FZAF DxAD BxAB
FHFQRDHDBHBQC
Column
V L D
V
D
L
19-5
19.4 (a)
(b)
Ethylbenzene (EB)
Benzene
y
Fuel Gas
H-301
P-301 A/B
work
E-301/2
E-303
HPS
E-304
E-305
cw
E-306
E-307
cw
P-302 A/B
E-308
HPS
E-309
P-303 A/B
work
P-304 A/B
P-305 A/B
work
H-401
heat
E-404
LPS
C-401
work
E-406
LPS
P-402 A/B
work
E-409
cw
P-404 A/B
work
P-406 A/B
work
EB
h
y
dro
g
en
benzene
y
19-6
(c)
(d)
acetylated
acetic
acid
H-501
heat
E-502
heat
P-502 A/B
work
E-505
cw
E-506
LPS
DBP
off
gas
P-601 A/B
work
H-601
heat
E-602
HPS
E-603
LPS
P-604 A/B
work
E-606
cw
P-606 A/B
work
19-7
(e)
(f)
Formalin
fuel
gas
light
gas
process
water
eth
y
lene
E-701
cw
E-702
cw
E-703
h
p
s
E-704
cw
E-705
h
p
s
E-706
cw
E-707
h
p
s
E-709
cw
off-
gas
formalin
r
deionized
water
methanol
P-801 A/B
work
E-802
h
p
s
E-803
cw
E-805
cw
P-803 A/B
work
r