trk soal 6.3

7/17/2019 TRK SOAL 6.3

http://slidepdf.com/reader/full/trk-soal-63 1/13

TEKNIK REAKSI

KIMIA 1

contoh soal 6.3 halaman144

buku chemical reaction

engineering OctaveLevens!el

7/17/2019 TRK SOAL 6.3


KELOMPOK 6

T!"ta A#un# $n#s!ono 1%&'&6(&1%

Au)!l!a *eb"! + , 1%&'&6(&1-E"!ka +ulan An##"aen!1%&'&6(&%3

A"!s Kumba"a1%&'&6(&%

Ren/ Su"/an! S!to"us 1%&'&6(&43

7/17/2019 TRK SOAL 6.3


Example 6.3 FINDING THE BEST REACTOR SETUP

In te p!e"en#e $% a "pe#&'# en()me E* +&#a#t" a" a $m$,ene$-" #atal)"t* a a!m%-l$!,an&# A p!e"ent &n &n-"t!&al +a"te +ate!e,!ae" &nt$ a!mle"" #em&#al". At a ,&/enen()me #$n#ent!at&$n CE te"t &n a la0$!at$!)

m&xe 1$+ !ea#t$! ,&/e te %$ll$+&n, !e"-lt 20A&

mmol2

m3

% ( 6 6 11 14 16 %4

0A

mmol2

m3

&.

(3 1 % 6 1& - 4

τm!n 3& 1 (& - 4 %& %& 4

7/17/2019 TRK SOAL 6.3


e +&" t$ t!eat 4.5 m3m&n $% t&" +a"te +ate! a/&n, CA4 7

54 mm$lm3 t$ 849 #$n/e!"&$n +&t t&" en()me T#$n#ent!at&$n CE

a. One p$""&0&l&t) &" t$ -"e a l$n, t-0-la! !ea#t$! :a""-me pl-,1$+; +&t p$""&0le !e#)#le $% ex&t 1-&. at e"&,n $ )$-!e#$mmen< G&/e te "&(e $% te !ea#t$!* tell &% &t "$-l 0e

-"e +&t !e#)#le* an &% "$ ete!m&ne te !e#)#le 1$+ !ate &n#-0&# mete!" pe! m&n-te :m3m&n;. S=et# )$-! !e#$mmenee"&,n.

B. An$te! p$""&0&l&t) &" t$ -"e $ne $! t+$ t&!!e tan=" :a""-me

&eal;. at t+$>tan= e"&,n $ )$- !e#$mmen* an $+m-# 0ette! &" &t tan te $ne>tan= a!!an,ement.

C. at a!!an,ement $% pl-, 1$+ an m&xe 1$+ !ea#t$!"+$-l )$- -"e t$ m&n&m&(e te t$tal /$l-me $% !ea#t$!"neee< S=et# )$-! !e#$mmene e"&,n an "$+ te "&(e$% "ele#te. e "$-l ment&$n tat "epa!at&$n an !e#)#le $%

7/17/2019 TRK SOAL 6.3


SOL$TION

F&!"t #al#-late an ta0-late 5>!A at te mea"-!e CA. T&" &" "$+n

a" te la"t l&ne $% ta0le E6.3. Ne"t* !a+ te 5>!A /" CA #-!/e. T&" &"

"een t$ 0e U>"ape* "$ +e m-"t p!epa!e t$ eal +&t an

a-t$#atal)t&# t)pe !ea#t&n, ")"tem.

Tabel E6.3

0A& konsent"as! A aal saat masuk "eakto"

0A konsent"as! A setelah 5 men!t7

5 space time7 aktu /an# 8!butuhkan untuk men#ubah "eaktan

men9a8! "o8uk

0A& mmol2m3 % ( 6 6 11 14 16 %4

0A mmol2m3&.

(3 1 % 6 1& - 4

τm!n 3& 1(

&

- 4 %& %& 4

12"A τ/CA0

– CA

, m3. min/mmol %&&.

(

1

&%

&.

-(

%.

(&.%

7/17/2019 TRK SOAL 6.3


:aaban soal a

La?- !ea="&

!ata>!ata

CA&n 7 =$n"ent!a"& A )an,

ma"-= =em0al& =e !ea=t$!

7/17/2019 TRK SOAL 6.3


C Ain = konsentrasi A yang masuk kembali ke reaktor

C Af = konsentrasi A yang keluar (meninggalkan reaktor)

V = volumeυR = laju alir volumetrik Recycle Ratio

7/17/2019 TRK SOAL 6.3


a+a an "$aD!a+&n, "l$pe" an &a,$nal" a##$!&n, t$ te

met$ $% max&m&(at&$n $% !e#tan,le" +e en -p+&t F&,. E6.30

%6

&-

Sl$pe

D&a,$nal

7/17/2019 TRK SOAL 6.3


Men,&t-n, ma"&n,>ma"&n,/$l-me

P t : ; S l t& F ll & t & & t&

7/17/2019 TRK SOAL 6.3


Pa!t :#; S$l-t&$n. F$ll$+&n, te !ea"$n&n,&n t&"#apte! +e "$-l -"e a m&xe 1$+ !ea#t$!

%$ll$+e 0) a pl-, 1$+ !ea#t$!. S$ +&t F&,. E6.3#+e 'n

Halaman 54

0-=- Le/en"p&el

7/17/2019 TRK SOAL 6.3


Men,&t-n, /$l-me

F$! te MFR :m&xe 1$+ !ea#t$!;

m 7 υτm 7 4.5:5.; 7 4.5 m3

F$! te PFR :pl-, 1$+ !ea#t$!;

p 7 υτp 7 4.5:.; 7 4. m3

t$tal 7 m p 7 4.5 m3 4. m3

7 &. m3

7/17/2019 TRK SOAL 6.3


kes!mulan

Unt-= "$al a*0 an # men,a"&l=an /$l-me!ea=t$! )an, 0e!0ea>0ea* )a&t-2

a. 1&- m3

b. '& m3 8an %1' m3

c. &. m3

Da!& ?a+a0an a*0 an # )an, men,a"&l=an

/$l-me !ea=t$! te!=e#&l aala ?a+a0an c"e&n,,a !ea=t$! # le0& e'"&en &,-na=an =a!enameme!l-=an /$l-me :-=-!an; !ea=t$! te!=e#&l.

7/17/2019 TRK SOAL 6.3


Thank /ou

trk soal 6.3

Documents