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HW Set No.5 Solutions

# HW Set No.5 Solutions - Homework Set No 5 ChE 317 Spring...

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Unformatted text preview: Homework Set No. 5 ChE 317 Spring ‘ Problem No. l — F&R Problem 4.33 Problem No. 2— F&R Problem 4.37 (parts a and b only) Problem No. 3 — F&R Problem 4.56 (parts a and b only) Problem No. 4 — F&R Problem 4.60 Problem No. 5 — Final Exam Fall2009 A blast furnace produces iron according to the principal reaction: Fe203+3C—>2Fe+3CO An undesirable side reaction also occurs: Fe203 + C —> 2 F60 + CO At GF, the ratio of C to Fe203 is 4/1 The per pass conversion to all products is 60 percent. . Determine: a) F1 b) R 6) F2 The process flow diagram is: F2 100%C RC 100%C 2010 RB. Eldridge G 100%CO F1 Fe303 R 100% F6303 P 180 mole/hr Fe 20 mole/hr FeO ’2 JUL'ZEZEQR Pad ,,,,, JSHE N0, 9 “:3 ”in T Q m: we \ I?) kg) = 6000 1?; ﬁuap: M9 0"" Xe V; g kiﬂf kCr C; 6000 hr {0 07'); ff ) — aﬂfﬂeyoo {73) Ora/If ”fl—{[- + W19 X4, 6‘19"" gooo = 0/7} /‘/700 hr)/O(0;IIC k) 19;)‘f‘ M9 am : 2242;, + we, Mg = 57713—5; 0/ f, {3‘ f I; f [Mi/ﬂéoaa 3 220.2% {727.5/(3/6 ) X6 = "do???” kzc‘r my riff-mu)”, ) ' / m3 = 6660 — (rice 3 /fa0 Ar 14:29, + 7:15 = {777, F W“ Cl; 7‘] M, = 9277, 5’ k5/hr / / .kt. fi—k C") I )9 ( 7277,? (3/9,!) + //50 h‘ (6,0f/j’ ) / c, , > {7771 1% {act/7 ”E’)/ X; “20027; m4(kglh) m5 (kg/h) m6 (kg/h) 7 1 000271 500 o 1 0 900 “"r Enginger’s C0223 E 11— V_ \ CECE: \ s‘ Fiﬁ/bk»! #‘1 L Feb/M 41:77:! C3 E“ A \4/11 E ,- M/h :7 VLIZ?¢ ‘ h 1 \$4} 514an ’- r 3 Lil 3 :L w Pyr'f" ? E § PM” SIMK'I'S (k‘qv {In/7‘7 (KL!) _\ W2 1 3“ [anl/qu 1 rr Kayak/0 v 2 W7 I P‘F; /00 /9w 77’1"?" >7 a “7“: p'(+’ [ z 7;; KM! r/‘r’ Puff /00/9 PM?! fluff} *7 02; 0’ Wk lav-IF; I1 # 2-2. 7? ”eh/h.) let 5 F111: l4) Pare \4/14 r72” //00 M; 27 jinn“; . E k 13’) KCVK/[C ﬁre-4m coyonfcoh l ,_————- O H 7M; “ﬁg—ELL W 2-3: W“ m, - 75, w + n; + an(a/U= /a/./ IL I; ' 12‘1” 136/746? ‘ U. f 8 a n Pzr-I- = ao/(aw) —/— 472 A4,) 3 My 7 3.06)" N; 7111/ £318 WLmza 54 [ancc ' ' M5 E55 p 5 I V ‘ (6:2: Wig - Y]; -1- 0,0?(8.06f) w: . ! fir t A) "It; ~ Z/7 Jib, \A/luzzd ; E 6i ,— 6]; K) Jab EFT My. # 9 m7/ao;)+o? M; '53._.‘ 61/0 /b ”‘7“ an M7 : VJ; 7'- [ac = M4,, —1— /0/’/ _ M3 = M7 -r /,I “IL“ 44““ U ‘ ”xi/L) M; ~ 20,? M /7</9-¢C° r514, = sac/I / M6 = #4215 0(‘i7[20.‘/) 0,?7 7/ -1! H‘ ﬂ’ﬁE 097 L0 Engineer’s Cempuitatien Pad N .0, \\ .’ Ph'ﬂjww fray/c». 7*} (Fab/M 7/51 WTJOH ——> Acrw+ fluj/C 2'; 667a ("Waffle-rt kJ/Ar P9 x; a fog P V” Arno A) W [L “W? = w "you? )9 '—"-<:m|w , mthm-um—mc Wk 79,0 krul WCMQ k/ A J., ﬁlgig U 4‘ n Fae: No 937 P1 ’1 E Engineer’s Cmnpu’gati I; Go +92,»A -> €21,013 71/ P‘ a : W//\(ll " 500 mhrj 7 MIN; sr— 7’30 (XML) Mr M = 4/7 X'V" r: Over-I // NA 54 [44c t fray/cm #7 [ﬁt—xb/em £60 7 W [\12 (”505 __ ..————-——-> ’ ﬁr/J' Mel N2 ’,____. Mo! r ' ' ‘1 Hzoﬂayq 2) 69(91)?‘ N; NI)?“ 27(1) {l-a,/V:;—)(.,) No” 937 8’1, ”5 E. Engineea‘is Cgmpu’gatign Pad. JFLERC f_\ :L HE E Kr" f? H u ‘ r—1 44___IL4A4#._._# 4 w A “L 0H” 72 = N2 7' £27 Xpa /;1§r—= 7N; + {'7' (as/3'2 - X” ) my: L/ ( >72—27xca] + f‘ffo/S’J2— 2(a) /2sr—= 41\$— - @5er + 7Q — 1’74”” \m = - a; X60 X50 = 0:291 ,— N; = 27,} ")2": >7 (Wyn/7' Page 7&4. , J face-Peep 4’ ﬁve/a H (DC/MVC/flavl a? Z, 3 [ loo) =' 76 Z, 72-0 ' ’— A COM r-J '91 Per 71:: \$27,} I?“ A”) 3 NZ W] 32 .— —r rag—Hm 2 / i3 523: g, \ ‘7‘2‘77 .-— {a J J9- 7......" a I ...
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