8/16/2019 Perhitungan Storage Tank

1/36

basis bahan baku 1 kg/jambahan baku yang masuk reaktor

Aliran masBM Nama komponen Rumus molekul Laju Alir massa (kg/jam)

92 1! "oluena # 99

$% 11 Benzena # #1

2 #2 &i'rogen # 1#% 19 !!154.21 Difenil16.04 Metana

# ##91** # #!! %9$ !$

# #9%2#!

Aliran MasukNama +omBM Laju Alir Massa (k Laju Alir Mol (kgmol/jam) "oluena 92 1! # 99 # #1#$!! 192

Benzena $% 11 # #1 # ###12%#2!&i'rogen 2 #2 # #!*!#$% $ # #21!%9#*%!

Difenil 154.21Metana 16.04

yang bereaksi utamatoluena # ##2 % 129%ben,ena # ##%# %*%9!hi'rogen # #1*!*# !9metana # ##%# %*%9!reaksi samping-i.enil % # %*%9!#$! 0##hi'rogen % # %*%9!#$! 0##

C6H5CH 3C6H6

H2

8/16/2019 Perhitungan Storage Tank

2/36

k (input) Aliran +eluar (output)mollaju alir mol (kgmol/jam) kg/jam kgmol/jam

# #1#$!! 192 # 1!% # ##1 11 $$9

# ###12%#2! # $1** 2* 2 # ##91*2%!1* 1! 12 !11%*

# # *$22 9 # #9##$1*#! # #!! %9$ !$ % 9$12!%1*# #2%1 $ #92 # ###1%2 % # 2%2 *2%2*$# 1! !9#$$!9 # ##91*2%!1* 1! 12 !11%*

1 12 9 %2!% # # ! !9$$21

Aliran +eluarLaju Alir Mol (kgmol/jam) Laju Alir Massa ( massa

# ##2 % 129% # 2!$ 2* %# $1% %9%# ##$9$$%# # 2*1! *%% 9 9*9 $9 $# #1* 112*29 # #2$292 9# 2 2 2 #1#$

% # %*%9!#$!2*!9 0## # #12!2 %!2* 1 19 *22 $# ##%# %*%9! # 1292 1 12 !**#29#$#*# #*2*1!1!1 1 #*9 22!%$ 1##

8/16/2019 Perhitungan Storage Tank

3/36

berat1* 1%1*

* *2# 1

$ 99!99$2 ##2*21* ##29

1##

8/16/2019 Perhitungan Storage Tank

4/36

Nama +omponen BMAliran Masuk Aliran +eluar

L aju Alir Massa (kg/jam) Laju A lir Mol (k gm ol/jam ) Laju Alir Mol (kgmol/jam) Laju Alir Massa (kg/jam)

"oluena 92 1! # 9% # #1# 9#2 ! # ##2 $2 * # 2! 2Benzena $% 11 # #1 # ###192#* 9 # ##%#!9*$* # 2%$*

&i'rogen 2 #2 # #!*1%% 2 # #21*%# #$9 # #1*!!299!! # #2$1 !%!%Difenil 154.21 % #1$ 9#!$1#22! 0## # #12* !#%#

Metana 16.04 # ##%#1$ 9# # 12% #*$ 21 #!* # #*22 2$9%% 1 #!*

reaksi utama kgmol/jam

toluena # ##2 $2 * benzena # ##%#1$ 9 # ####$ #%9hidrogen # #1** 2%1$ # ##$ #%%9 %metana # ##%#1$ 9

reaksi sam ingDifenil % #1$$ 0##

hidrogen % #1$$ 0##

rasio &3-R45 N "4L6 NA 7 2 1

# ##$ #%%9 %$ 9*$ 1* * 0##

8/16/2019 Perhitungan Storage Tank

5/36

massa

2* #$*# 9*!# 2$ 2* *$$

2 #*2 #2 #!1 1% *1#2122

12 *2%%% ! *1##

8/16/2019 Perhitungan Storage Tank

6/36

Nama +omponen BMAlira

Laju Alir Massa (kg/jam) "oluena 92 1! # 9%

Benzena $% 11 # #1&i'rogen 2 #2 # #!*1%% 2

Difenil 154.21

Metana 16.041 #!*

reaksi utama kgmol/jamtoluena # ##2 $2 *

benzena # ##%#1$ 9#hidrogen # #1** 2%1$metana # ##%#1$ 9#

reaksi sam ing # $*%$Difenil % #1$ 9#!$1# 0##

hidrogen % #1$ 9#!$1# 0##

an rasio &3-R45 N "4L6 NA 7 2 1

# ##$ #%%9 %$ 9*$ 1* ** 21 0##

8/16/2019 Perhitungan Storage Tank

7/36

n Masuk AliranLaju Alir Mol (kgmol/jam) Laju Alir Mol (kgmol/jam)

# #1# 9#2 ! # ##2 $2 *# ###192#* 9 # ##%#!9*$*# #21*%# #$9 # #1*!!299!!

% #1$ 9#!$1#22* 0##

# ##%#1$ 9## #*22 2$9%%

# ####$ #%9# ##$ #%%9 %

8/16/2019 Perhitungan Storage Tank

8/36

8/16/2019 Perhitungan Storage Tank

9/36

Nama +omponen BMAlira

Laju Alir Massa (kg/jam) "oluena 92 1! *#!% ! 1221

Benzena $% 11 ! !2 # $%&i'rogen 2 #2 1** $1%$2#%#!

Difenil 154.21

Metana 16.04*22% $!*# 2#%#!

reaksi utama kgmol/jamtoluena % 2$1$$!2 2!

benzena 2! %1 *22$%$2hidrogen !1 * %%$1*12metana 2! %1 *22$%$2

reaksi sam ingDifenil # 2!%1 *22$9

hidrogen # 2!%1 *22$9

an rasio &3-R45 N "4L6 NA 7 2 1

# ##$ #%%9 %# 2! $1 9

8/16/2019 Perhitungan Storage Tank

10/36

Masuk Aliran + Laju Alir Mol (kgmol/jam) Laju Alir Mol (kgmol/jam)

** #%$#9$#!9 % 2$1$$!2 2!# 9!* $$%$1 2! 91**%!11%

1$!19!#992 !1 #$#2! *99# 2!%1 *22$9

2! %1 *22$%$299 % %9* 9

! $1!2 % $1!2% $

19#!$ 19#!$ 1919 $%%1 19!%

8/16/2019 Perhitungan Storage Tank

11/36

luarmassa

Laju Alir Massa (kg/jam)$ 2 1 12%# *$ 2* #$*1

19! 9%!!**!999 # 2$ 2!%! #! 1%9 $# 2 #*2*% 2 $$#92$#1 1 1% *1

*9% #*$$$$ # $ 12 *2%%9*22% !9$*9#*%!% 1##

8/16/2019 Perhitungan Storage Tank

12/36

-a.tar " (8)Aliran 1 21 1Aliran 2 11#Aliran * 21 1Aliran ! 21 1Aliran 21 1

Aliran out 21 1 29! 1Aliran in 21 1

Aliran $ out *$ $%Aliran $ in *$ $%

Aliran % out !% %9Aliran % in !% %9

Aliran 9 out % $Aliran 9 in % $ 9 9 $

Aliran 1# out *$ $%Aliran 1# in *$ $%

Aliran 11 *$ $%Aliran 12 out *$ $%Aliran 12 in *$ $%Aliran 1* %# 1

Aliran 1! out *$ $%Aliran 1! in *$ $%

Aliran 1 11# %Aliran 1 11# %

8/16/2019 Perhitungan Storage Tank

13/36

L4: Aliran 0$8ol' utility &ot 6tility komponen

901# 0$ "oluena$0% Benzena

&i'rogen

AL3RAN $0%komponen

"oluenaBen,ena&i'rogen

aliran 901#komponen

"oluenaBenzena

&i'rogenDifenil

Metana

8/16/2019 Perhitungan Storage Tank

14/36

Laju alir massa(kg/jam) Laju Alir Mol (kgmol/jam) .raksi massa# 9% # #1# 9#2 ! # 9!!22#!1$# #1 # ###192#* 9 # #1!*$%9911

# #!*1%% 2 # #21*%# #$9 # #!1!## 91*1 #!*1%% 2 # #*22 2$9%%

Laju alir massa(kg/jam) Laju Alir Mol (kgmol/jam) .raksi massa# 9% # #1# 9#2 ! # 9!!22#!1$# #1 # ###192#* 9 # #1!*$%9911

# #!*1%% 2 # #21*%# #$9 # #!1!## 91*1 #!*1%% 2 # #*22 2$9%%

Laju alir massa(kg/jam) Laju Alir Mol (kgmol/jam) .raksi massa# 2! 2 # ##2 $2 * # 2* #$*# 9

# 2%$* # ##%#!9*$* # #2$ 2* *%# #2$1 !%!% # #1*!!299!! # #2 #*2 #2# #12* !#%# % #1$ 9#!$1#22* 0## # #11% *1#21# 12% #*$ 2 # ##%#1$ 9# # 12*2%%% !1 #!*1#92 #9 # #*22 2$9%%

8/16/2019 Perhitungan Storage Tank

15/36

mol "1 "2 8;(+

8/16/2019 Perhitungan Storage Tank

16/36

a b 1#?02 @ 1#?0 ' 1#?09ben,ene l 0$ 2$*29 $$ # ! 01 ! %2 1%9$ 9

g $! # *2 9 02 2 $$ $ "4L6 N l

8/16/2019 Perhitungan Storage Tank

17/36

AL3RAN 0$komponen a b 1#?2 @ 1#? ' 1#?9 "1 "2

"oluena (l) 1 %#%* %1 222 01 1 2$ 1 *# 29! 1 9 9 $ben,ene (L) 0$ 2$*29 $$ # ! 01 ! %2 1%9$ 9 29! 1 9 9 $hi'rogen (5) 2% %! # ##$ # *2%% 0# % 9% 29! 1 9 9 $

1 a b(")?1 @(")?2 '(")?*

AL3RAN 901#+omponen a b 1#?2 @ 1#? ' 1#?9 "1 "2

"oluena (5) 9! 1% *% 02$ % %# ** 9 9 $ *1# $%Benzena !"# $! # *2 9 02 2 $$ ! 9 9 $ *1# $%

&i'rogen (5) 2% %! # ##$ # *2%% 0# % 9% 9 9 $ *1# $%Difenil !"# 09$ # $ 1 1# $ 0% 0#1 2 $9#1 9 9 $ *1# $%

Metana (5) *! *1 ! 9 # * 1 011 9 9 $ *1# $%

8/16/2019 Perhitungan Storage Tank

18/36

8; integral 't atuan BM 8; integral 't atuan2!9%!# 1%9

8/16/2019 Perhitungan Storage Tank

19/36

latent heat +

8/16/2019 Perhitungan Storage Tank

20/36

=7MDL = "4"AL (+

8/16/2019 Perhitungan Storage Tank

21/36

miEeraliran 2komponen m .raksi 8;(+

8/16/2019 Perhitungan Storage Tank

22/36

mE@p % # *!%!2* 2 #2 * ! %2* *% # *

11* # *

mE@p 219 %%#1*!9 $ 29 $ *! #* 2%#

**# 2%#

@p @amp

mE@p2 1 22 1!!$ @oba

tolm@p n @p ben02# !% * 1 # %% 1*# * 2 !$1*12* total

1!$ 9 1**22$1

8/16/2019 Perhitungan Storage Tank

23/36

mol FoG Etol heat o. . heat o. @omb * ! %*%! # 9%2$$2

##29 0*$$* #ben,ene %29$$ 0*1$#9$# 22#*! # #1$22%

* 1 # %%

0*$ *2 9%$%#9

n (+gmol/jam) @p 't (+j/+mol) .raksi mol =2 9 * ##*9%$ 12!1% %1$*#!991 # 9$%*$#! *! **!%9#*

9 1 ! *!9 !9 ! %%#992 2 # #21 29 * 29 #2! %2$ 2 2! $!%* * !!92%

8/16/2019 Perhitungan Storage Tank

24/36

miEeraliran 2

n (+gmol/jam) @p 't (+j/+mol) .raksi mol = (+

8/16/2019 Perhitungan Storage Tank

25/36

*##

91 $

# # 9$1

! 9 #$

.raksi panas laten BM @p +j/kg =7m@p't =7mL# 9!!9*#9##% 360.332 92 1! *$ $$#22# * 1 9#1*1* 99 119$2 %# #!1#2 12! 2 #2 2!21 $9 !2#%# #1!#!2*#9% 394.072 $% 11 * $9 $##9

# ######1$$ 1 #! % 29!*!%19

.raksi panas laten BM @p +j/kg =7m@p't =7mL

# 2* #$#9 9$ 92 1! 01#*% **% 1* 0*#!$*92* 2# #2 #*2*$#2 2 #2 0*9 $ 1 !!1$# #2$ *#112 $% 11 0 % $#% %## 12*29# 2 1 #! 0112 92*292# #11% 299 * 154.21 1 # 219 # *

8/16/2019 Perhitungan Storage Tank

26/36

= total2$%$*%$2

= total 'uty

02 ### 1

8/16/2019 Perhitungan Storage Tank

27/36

storage resh ee' "0#1silin'er 'iket

temperatur (o 8) 09#p 1FoG rate mass (kg/h) 2#91 2 #9$'ensitas (kg/m*) % % 92* $2*

@orrosion .a@tor # 1*

FoG Holumetrik (m*/h) 2* %9 #$*2 $untuk *# hr (m*) 1 9%!1*2 $!!1

Holume %# Holume storage m* 212*#1 9*#2-* $ 1199 *!#%2- (m) 1%9 #92 2#* *& (m) $ *$#!%1! *

tinggi li>ui' 'alam shell (.t) 19% $ $$222 $

tinggi li>ui' 'alam shell (m) # %!!#1$!*9. (stress) psia 1!* #eIesiensi pengelasan # %'ensity (lb/.t*) # * 2#*%tebal ba'an storage (in) # #2 %!$$ 29tebal ba'an storage 'itambah @orrosion 2#th 2 2 %!$$ 29'imensi tutup storage (.t) # 11 2$9#$

bahan tangki@arbon steel A0

untuk gas spheri@al @arbon

8/16/2019 Perhitungan Storage Tank

28/36

silin'er

in per year

m* .t*1 9%!1* 2$!!1*1$ 99$%9 2 19

bbl1** *1! !* 92

.t 'i appen'iE broGnel m2# *$ # %%%% 2# 1%% 9$

2!% 1 ##2$ 2 2 # $ 2H silin'er bbl 1*! !###

m* 21*9# 1 !

butt Gel'e'

# # **1$$ @m!1 **1$$ @m

#1 gra'e Bsteel A 2#* gra'e A

'ibagi menja'i1# tangki

8/16/2019 Perhitungan Storage Tank

29/36

storage ;ro'uk atas -01'ikettemperatur 01#* 2$2$ *91*p (psia) #$FoG rate mass kg/hr 2! #9 2! #$% $$'ensitas kg/m* *$2 2*%%9! $*$

@orrosion .a@tor # 1*

FoG Holumetrik (m*/h) 1121$9212!untuk *# hr (m*) !$ ## $ 9#*29#1

Holume %# Holume storage m* 1!%$ 2!#*22$%1$-* * * ##*2 1%1#9- meter 1 2 92#* *!!R meter $ 29 #1%1$2

;h # 1!12$! ! $;'esign #$ $!12$! ! $ts $ # $*9 !$1*

. (stress) psia 1!* #eIesiensi pengelasan # %'ensity lb/.t* # %# %

8/16/2019 Perhitungan Storage Tank

30/36

# %# %

in per year

'ibagi menja'i ! tangkim* .t*

119## 1922 %22 ! !2#2 1 $19 !1bbl

9* # % !91!#*#.t 'i appen'iE broGnel

# # 2*9 2%*% # 1 2!'ibulatkan menja'i % 2 2! ! *1! 9 %

!9* # 12$! ! $

8/16/2019 Perhitungan Storage Tank

31/36

8/16/2019 Perhitungan Storage Tank

32/36

spheri@al

bbl2% $ $ 1

.t 'i appen'iE broGnel*$ 1 12$ !# 12 192

& meter ! 29 *%H silin'er b !#*#

!# $29$

# ## $1* @m* $1* @m

8/16/2019 Perhitungan Storage Tank

33/36

storage .ee' hi'rogen'ikettemperatur 2$p atm ** !%! 9 % psiFoG rate mass kg/hr 1!19 !%12'ensitas kg/m* 2 ! 29#!%!% # 1 2#% lb/.t*

@orrosion .a@tor 1/% in per yr

FoG Holumetrik * !29!!1#1untuk $ hr 9#12# 1! #%9

Holume storage m* *!# 2$*!'ibagi menja'i * tangki 11* 1 $ $%1$bahan mengisi tangki %# 'ari J total 1!1%9 9$2$1

1! % # # 9!$ 1% !% !'ibulatkan 'iameter tangki m 1! ! 92 .t

R 22 92$ 9 R 'alam in

menentukan p 'esigntekanan hi'rostatik ;h # #2 19!2#$ psip 'esign !%! 99*19!21tebal tangki *2#9!%##$2 in

1* 1 2#$9*% @m

8/16/2019 Perhitungan Storage Tank

34/36

A "angki ;enyimpanan

ko'e alat .ungsi alat Bentuk "0#1 penyimpanan .resh .ee' etana silin'er

"0#2 penyimpanan pro'uk ben,ena silin'er "0#* penyimpanan 'i.enil silin'er "0#! penyimpanan .resh .ee' hi'rogen bola

'iameter t 1* 9!!*

8/16/2019 Perhitungan Storage Tank

35/36

bentuk tutup Holume (m*) 'iameter (m) tinggi (m) tebal (@m)keru@ut 21*9# 1 ! 1 2! $ 2 !1 **2

keru@ut $%! 1 !2 $2 !% ! !2* *# 2keru@ut !# $29$ 12 192 !% ! * $1*!$0 1!1%9 9$2$1 1! 1! 1* 1 2#$9

b

8/16/2019 Perhitungan Storage Tank

36/36

bahan konstruksi@arbon steel A02#1 gra'e B

@arbon steel A 212 gra'e B@arbon steel A 212 gra'e B@arbon steel A 2#* gra'e A