3. We are separating a mixture of 1,2 dichloroethane and 1,1,2 trichloroethane in a distillation column. Column is at 1 atm. The feed is a saturated liquid and has 60 mol % 1,2 dichloroethane. Feed rate is 100 kmol/h. We desire a bottoms product as 1.77 mol % 1,2 dichloroethane and a distillate that is 99.15 mol % 1,2 dichloroethane. If the reflux ratio is 2.23, find the total number of stages and the optimal feed stage. Relative volatility of dichloroethane w.r.t trichloroethane is 2.4. GA Isnoitnsv Note the equilibrium data provided below is real experimental data and therefore not DMC A2 perfect - you may need to "smoothen" the data to use it for Mc-Cabe Thiele plot. 101 21 19mistne frigin 9d1 gnizooda trishoqmi won sista 29gstr 1 1691 gnizu a Equilibrium data from Bigg et al., Journal of Chemical & Engineering Data 9.1 (1964): 17-19. to GUGLA 29AIDE2 LOL E-DMC A2 Table II. Experimental x, y, and temperature data for the con system 1,2-dichloroethane-1,1,1-trichloroethane BTemp., °C. 72.30 72.40 73.00 V160191 619098 s 1ot (anoitsugitooluylt99) llow bebivib s grizu 29an9qx9 gnits19go bns isso n anotube. 1.000 1609 on 292290010 Sbatnomal svianstni-vaisns 2291 919w vriw evianetni-v20920 gnied vidsmi929'0 noitellitzib 99 720 A anoitzoup gniwollot erlt 19wans 9990 slowsau2 v9490sq berlastis EU2 0.610 74.10 0.470 196ur 75.20 obc9 16600.350 75.60 77.0062 0.315 0.205 79.30 1.000 0.825 bel 19o of ai nozio ed amotto 084 ni 0.075 0.730 0.565 0.452 0.445 CBS 0.315 08-atnio ons 299612 to 19dmun istoj snim1990 IS.0 = gniwollot srl116rt bemuzes ed yom tl. ensulot srlt to dee 19v0091 of bris 916llitzib 0800 bet enexmed 9900X80 1970391 00'08 w 9W enemus lom OE bris angulot Xlom 08 (9930000 lom OA J0q6v0000 isen\m³ 00.18 6991 9nT (0)9namus bns (T) ensulot (8) enesned iw don't bangi29b 90 of 21 rimuloɔ nousi talo. A Bour2- TO 0.140
3. We are separating a mixture of 1,2 dichloroethane and 1,1,2 trichloroethane in a distillation column. Column is at 1 atm. The feed is a saturated liquid and has 60 mol % 1,2 dichloroethane. Feed rate is 100 kmol/h. We desire a bottoms product as 1.77 mol % 1,2 dichloroethane and a distillate that is 99.15 mol % 1,2 dichloroethane. If the reflux ratio is 2.23, find the total number of stages and the optimal feed stage. Relative volatility of dichloroethane w.r.t trichloroethane is 2.4. GA Isnoitnsv Note the equilibrium data provided below is real experimental data and therefore not DMC A2 perfect - you may need to "smoothen" the data to use it for Mc-Cabe Thiele plot. 101 21 19mistne frigin 9d1 gnizooda trishoqmi won sista 29gstr 1 1691 gnizu a Equilibrium data from Bigg et al., Journal of Chemical & Engineering Data 9.1 (1964): 17-19. to GUGLA 29AIDE2 LOL E-DMC A2 Table II. Experimental x, y, and temperature data for the con system 1,2-dichloroethane-1,1,1-trichloroethane BTemp., °C. 72.30 72.40 73.00 V160191 619098 s 1ot (anoitsugitooluylt99) llow bebivib s grizu 29an9qx9 gnits19go bns isso n anotube. 1.000 1609 on 292290010 Sbatnomal svianstni-vaisns 2291 919w vriw evianetni-v20920 gnied vidsmi929'0 noitellitzib 99 720 A anoitzoup gniwollot erlt 19wans 9990 slowsau2 v9490sq berlastis EU2 0.610 74.10 0.470 196ur 75.20 obc9 16600.350 75.60 77.0062 0.315 0.205 79.30 1.000 0.825 bel 19o of ai nozio ed amotto 084 ni 0.075 0.730 0.565 0.452 0.445 CBS 0.315 08-atnio ons 299612 to 19dmun istoj snim1990 IS.0 = gniwollot srl116rt bemuzes ed yom tl. ensulot srlt to dee 19v0091 of bris 916llitzib 0800 bet enexmed 9900X80 1970391 00'08 w 9W enemus lom OE bris angulot Xlom 08 (9930000 lom OA J0q6v0000 isen\m³ 00.18 6991 9nT (0)9namus bns (T) ensulot (8) enesned iw don't bangi29b 90 of 21 rimuloɔ nousi talo. A Bour2- TO 0.140
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
Related questions
Question
Transcribed Image Text:3. We are separating a mixture of 1,2 dichloroethane and 1,1,2 trichloroethane in a distillation
column. Column is at 1 atm. The feed is a saturated liquid and has 60 mol % 1,2 dichloroethane.
Feed rate is 100 kmol/h. We desire a bottoms product as 1.77 mol % 1,2 dichloroethane and a
distillate that is 99.15 mol % 1,2 dichloroethane. If the reflux ratio is 2.23, find the total number of
stages and the optimal feed stage. Relative volatility of dichloroethane w.r.t trichloroethane is 2.4.
SOA Isnoitnsv
Note the equilibrium data provided below is real experimental data and therefore not
perfect - you may need to "smoothen" the data to use it for Mc-Cabe Thiele plot.
101 zi 19mistne frigin od gnizooro trishoqmi won sista 299stre09/21 691 gnizu a
Equilibrium data from Bigg et al., Journal of Chemical & Engineering Data 9.1 (1964): 17-19.
your
action IU GUGLEA 29AIUR2 LOL E-DMC A2
Table II. Experimental x, y, and temperature data for the
con system 1,2-dichloroethane-1,1,1-trichloroethane
72.30
72.40
73.00
gnits19go bns Isso ni enoitoube 9961976 e..
X
LG190177.00
LOC62262 DO 1.000
0.775
74.10
196url 75.20 obf9
75.60
79.30
evinini-v199 2291 919w vriw evienotni-v30920 anied vidsmi929'0 noitellitaib 99.720 A
enoijz9up gniwollot srt 19wan999.0 lslswszu2 v9290sq berlosti ozi
0.610
0.470
16600.350.6
0.315
1.000
0.825
0.075
M6 M80.00 LECOAGL38 0.045
[66q_ 281.00 KWJO|\U²29mm 0.000
mulos noits
0.730
SISS.S=0000 915 29itilits
1990 of ai hrozto ed amotto or 82 ni bet
-DMC A2¹
0.565
0.452
0.445
(bon coulisse) for a feugiat felusta
29an9qx9
0.140
01-230109
08-2009
bns 299612 to 19dmun Istot enim19ted.IS.0=
gniwollot eri 16rlj bemuzzs ed yom jl.
ensulot srlt to dee 19v0091 of bris 916llitzib 0800 botenexm
onemus lom OE bris angulot Xlom 08 (9930000 lom OA
Sent (3)anemu br6 (T) ensulot (8) enesned lliw forf bengiz
llow babivib s grizu
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