LAPORAN
PRAKTIKUM OPERASI TEKNIK KIMIA
DISUSUN OLEH : NAMA
:
ARKADIUS ABAN
NIM
:
011400371 011400371
TEMAN KERJA
:
MUHAMMAD SUKRON F.H NISA AKMALIA THORI
KELOMPOK
:
B1
PROGRAM ST STUDI :
D-IV TEKNOKIMIA NUKLIR
JURUSAN
:
TEKNOKIMIA NUKLIR
ACARA
:
PRESSURE DROP
PEMBIMBING
:
Ir. BANGUN ASITO!M.S"
SEKOLAH TINGGI TEKNOLOGI NUKLIR
BADAN TENAGA NUKLIR NASIONAL
YOGYAKARTA
2015
A. TUJUAN
M#$#$%&'($ )*+($,($ ($,'(% '#+/' %(' )#r*/#$* (( #r(/(($ D2Ar" #"(r( #"(r( #r")(($ #r")(($
[ ] 5 K [ −∆ P
ρ . v 2
ρ . v . D μ
] [ ] [ ] c1
L D
c2
ε D
c3
B. DA DASA SAR R TEO TEOR RI
S&(%& (+ ($, #$%*$, (+(/ %r($r%(* 6+&*( (+(/ *( ((+( (($( #r)#(($ %#'($($ %#%(* /#$,*$,(% (($( ,##'($ 6r*'*8 )(*' ($%(r( /+#'&+ "(*r($ #$,($ *$*$, *( /(&&$ ($%(r /+#'&+ "(*r($ #$*r*! (+ *$* /#$,('*)(%'($ '#*+($,($ '#*+($,($ %#'($($ #*$,,( *#r+&'($ %#$(,( /*$*/&/ &$%&' ((% /#$,(+*r'($ &(%& "(*r($ (+(/ *(. P(( *( r*9$%(+! %#'($($ /*$*/&/ *$* *,&$('($ &$%&' /#+(($ ,(( ,##' ($%(r( /+#'&+ "(*r($ ($ /+#'&+ "(*r($ #$,($ *$*$, *( ($, *#)&% #$,($ Pr#&r# Dr. H&)&$,($ /(%#/(%* ($%(r( )#( %#'($($ #$,($ )#(r($-)#(r($ ($, )#r#$,(r& )#r#$,(r& (( %#/ %#/ %#r#)&% ((% ((% *"(r* #"(r( #"(r( ($(+** */#$*. */#$*. B#(r($ )#(r($ ($, ($, )#r#$,(r& )#r#$,(r& ((+(: 1. S*6(% S*6(% "(*r($ "(*r($ ($, /#$,(+* /#$,(+*r! r! /#+*&% /#+*&%*: *: '#"# '#"#(%( (%($! $! '#'#$% '#'#$%(+( (+($! $! ($ ($ '#r((%($. ;. S*6(% S*6(% (r* *( *( ($, ($, *,&$('( *,&$('($! $! /#+*&%* /#+*&%*:: ($ ???????????..;8
A%(&
[ ] 5K [ −∆ P
ρ . v 2
ρ . v . D μ
][ ][ ] c1
L D
c2
ε D
c3
??????????..
??. 38
H(r,( K! C1! C;! C3 ((% *"(r* #"(r( #r")(($. H(r,( ε / D &$%&' )#r/("(/-/("(/ (r*(* '#"#(%($ 6+&*( >8 #$,($
4.
"(r( /#$,(%&r &&% #/)&'(($ 'r($ ;;@ ($ ;70 . D#)*% (+*r($ *&'&r #%*( #+($, ('%& %#r%#$%& #$,($ /#$(/&$,
5.
#+&/# 6+&*( (( ,#+( &'&r. P#r)#(($ %*$,,* "(*r($ (( *( #$#r( *"(%(% (( #%*( '$**
6.
#)*% ($, )#r)#( ($ (( &&% #/)&'(($ 'r($ ($, )#r)#(. D(%( ($, *#r+# '#/&*($ *"(%(%! #r")(($ *+('&'($ #)($(' %*,( '(+* &$%&' /(*$,-/(*$, >(r*(* &&%
b.
P#$#$%&($ H(r,( C; 1. H(r,( C; *%#$%&'($ #$,($ "(r( /#/>(r*(* ($(r*(* *(/#%#r *( D8 #($,'($ > ($ L *)&(% %#%(. ;. T*$,,* "(*r($ (( *( #$#r( *(/(%* &$%&' #%*( '$**. 3. D(%( ($, *#r+# *"(%(%. . P#$#$%&($ (r,( K
H(r,( K *%#$%&'($ #$,($ #r*%&$,($ #%#+( (r,( C 1! C;! ($ C3 *'#%(&*.
E. DATA PENGAMATAN
1. Penentuan Densitas dan viskositas Suhu air = 25oC Massa piknometer kosong= 17.5938 gram Massa pikno a!uadest = "3.3"## gram Massa pikno air = "3.37#7 gram Massa a!uadest = 25.7528 gram Massa air keran = 25.7829 gram $aktu a%ir &s' a!uade air kran st 7.31 7.33 7.3# 7.58 7.21 7."8
;. Pr#&r# r (( *( 1 P($ +,
3.33 3.;7 3.;
ρ. v . D μ
.
Log [(− ∆P )/( .v2] vs log [ (.. ) / 2.3" 2.32 2.3(
)&*' = + (.#* 5.35 ,- = (.72 inear &'
Log [(− ∆P )/ ( .v2] 2.28
inear &'
2.2# 2.2" 5.(#5.(85.1(5.125.1"5.1# log [(.. )/ ]
D(r* #r(/(($: −∆ P
L, ρ. v 2 5 +, K C 1 +,
ρ. v . D μ
−∆ P
M('( (r,( C1 ((+( +# (r* #r(/(($ ,(r* (r* '&r>( L, ρ. v 2
> +,
ρ. v . D μ
.
D(r* ,r(6*' *#r+# #r(/(($ 5 -0.@7 @.34; J(* (r,( C1 5 -0.@7
3. P#$#$%&($ (r,( C; >(r*(* ($8 V5
! "
−3
;0. ;1. ;3. ;4. ;@. ,
5
ft 3 / s 2 x 10 ft 2
5.7 x 10
−3
5 ;.@ 6% ;;. P#$&r&$($ T#'($($ −∆ P ¿ ρ
(*r 'r($ 5 ;.13 +)6%3 5 3;.174 6% ;
;.
=
;7.
−∆ P ¿
5 3.33 "/ 5 3.33 "/ 5 ρ , =
1 ft 30,48 cm
¿
30,48 cm
5 0.11 6%
3
;. ;. 31. +,
5 ;.13 +)6%3 3;.174 6%; 0.11 6% 5 ;1.07 +)6%.; 30. L D
5 +,
3;.
1.3123 ft 0,05 ft
5 1.43 33. −∆ P
34.
L, ρ . v 2 5 +, 3@.
[
219.07 lb / f t . #
2
(
lb ft 62.26 x 2.85 ft 3 s
)
2
]
5 3.;3
3. 37. D#$,($ "(r( ($, (/( &$%&' ($8 V5
.
1.
) #'$ 5 7.@7 #'$
5 4.7 10-3 6%3 ! "
−3
.
8 5 1000 /L
5
5.66 x 10
−3
2 x 10
ft 3 / s
ft 2
5 ;.3 6% 0. P#$&r&$($ T#'($($ −∆ P ¿ ρ
(*r 'r($ 5 ;.13 +)6%3 5 3;.174 6% ; 5 3.; "/ 5 3.; "/
1 ft
4.
=
@.
−∆ P ¿ 5 ρ , = . 5 ;.13 +)6%3 3;.174 6%; 0.107@ 6% 7. 5 ;
[email protected]4 +)6%.;
30,48 cm
5 0.107@ 6%
3
. . 100. 101.
C1 5 -0.@7 ρ. v . D μ
-"1 5
10.
6.13 x 10
C; 5 0.;@0; L D
−5
lbm / f t . s
]
0.5967
5 1. 103
10;. 103. 104. 10@.
[
lb ft 62.26 x 2.83 x 0.05 ft ft 3 s
-C;
5
107.
[
6.5617 ft 0,05 ft
]
−0.2502
5 0.34
10. −∆ P
10.
ρ. v 2 5
110.
[
215.4164 lb / f t . #
(
2
lb ft 62.26 x 2.83 ft 3 s
)
2
]
5 0.433;
0.0001@ %##+ ($ r&,% *r$8
ε D
0,00015
111.
5
11;. 113.
D#$,($ "(r( ($, (/( &$%&' *(/#%#r ($, )#r)#( *#r+# (*+ #)(,(*
0,05
5 0.003
)#r*'&%: 114.
11@.
D 6%8
=
11.
6%8
117.
−∆ P
ρ. v . D μ
+)6%.; 8
-
"1
11.
L D
-
11.
1;0.
−∆ P
ε D
ρ. v 2
C;
1;3. 1;1. 0.04
;1@ 1;;.
.
1;4.
1;@.
1;.
1;7.
0
4
1.
0.
0.
0
131.
13;.
133.
134.
.
0.
1.
0
1 1;.
1;.
4 130.
0.0
0
73. 0
; ; @ 137. 13@.
;4.
13.
0.14
0
;
13.
13.
140.
141.
.
0.
4.
0
7 7 14;. 143.
D($ #r(/(($: −∆ P
ρ. v 2
ρ. v . D μ
−∆ P
-"1
L D
ρ. v . D μ
-"1
5 K L D
ε D
"3
-";
L, ρ. v 2
14@.
H(r,( C3 ((+( +# (r* #r(/(($ ,(r* +&r& (r* '&r>( &)&$,($ +,
ρ. v 2
ρ. v . D μ
-"1
L D
-";
> +,
ε D
5 +, ' C3+,
ε D
144.
−∆ P
-";
14. 147.
−∆ P
+, ρ. v 2
14.
+,
ε D
8
ρ. v . D μ
-"1
L D
-";
8 14. 1@1. 1@3. 1@@.
;.;74 ;.7 3.0@
1@0. 1@;. 1@4.
-;.@1 -;.7@@ -;.3
1@.
Grafik log [(− ∆P )/( .v2)] [(.. )/ ]-c1[/ ]-c2 vs. log [/ 3.5(( 3.((( )&*' = + 1.#"* + 1.85 2.5(( ,- = 1 2.(((
log [/]
1.5((
inear &'
1.((( (.5(( (.((( +3.2(( +3.((( +2.8(( +2.#(( +2."((
log [(− ∆P )/( .v2)] [(.. )/ ]-c1[/ ]-c2
1@7.
D(r* ,r(6*' *#r+# #r(/(($ :
1@. 1@.
5 -1.40@ 1.47 /('( C3 ((+( -1.40@ D(r* #r(/(($ ,(r* *(%(! *'#%(&* )(( +, K /#r&('($
*$%#r# $(! /('( L, K 5 1.47 10.
K 5 1.4; 10-;
11. 1;.
H(*+ #r*%&$,($ '##+&r&($ *#r+#
13.
C1 5 1.403 C; 5 0.;@0;
14.
1@.
K 5 10 1.47
C3 5 -1.40@ K 5 1.4; 10-3
J(* #r(/(($ DAr" ((% *&&$:
[ ] 5 1.4; 10 −∆ P
1.
ρ v
2
-;
ρ. v . D μ
1.403
L D
0.;@0;
ε D
-1.40@
17. 1. 1. 170. 171. G. PEMBAHASAN 1%2.
173.
T& +,
ε D
*((%'($
C3 &
-1.40@ ($ $*+(* K ((%
*#r+# (r* $*+(* +, K ($, /#r&('($ *$%#r#% (r* ,r(6*' %#r#)&%! #*$,,( $*+(* K&
1.4; 10-3 . S#*$,,( #r(/(($ D2 Ar" ((% *&&$ :
1'0.
ρ. v . D μ
181.
182.
183. 18". 185. 18#. 187. 188. 189. 19(. 191. 192. 193. 19". 195. 19#. 197. 198. 199. 2((. 2(1. 2(2. 2(3.
;04. ;0@. ;0. ;07. ;0. ;0. ;10. ;11.
1.403
L D
0.;@0;
ε D
-1.40
[ ] 5 1.4; 10 −∆ P ρ v
2
-3
H. KESIMPULAN 212.
1. B#r((r'($ #r")(($ ($, %#+( *+('&'($ *((%'($ $*+(* : C1 C; C3 K
5 1.403 5 0.2502 5 (1.6405 5 1.42 ) 10 S#*$,,( #r(/(($ D2 Ar" ((% *&&$ : (2
[ ] = 1."2 * 1( / −∆ P
213.
ρ v
(.25(2
/
ε D
0
+3
2
ρ. v . D μ
0
1."(3
/
L D
0
+1.#"(5
;14. ;. Pr#&r# r )#r)($*$, +&r& #$,($ '#"#(%($ (+*r($ 6+&*(! ($
