ppt sedimentasi
TRANSCRIPT
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LAPORAN
PRAKTIKUM OPERASI TEKNIK KIMIASEDIMENTASI
1. ARIF FIRMANSYAH2. DELA ASTRIANA INDAH N
DOSEN : Dr. FATAH SULAIMAN ST.,MT
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SKEMA
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Latar Belakang
Sedimentasi ada a! sa a! sat" #r$ses #emisa!an%am#"ran antara #adatan den&an %airan den&anmen&&"na'an #rinsi# &a(a &ra)itasi. Da am ind"stri
#r$ses sedimentasi di&"na'an "nt"' #en&$ a!an airim*a!, #en&enda#an #" # #ada ind"stri 'ertas, ds*. Di a'"'ann(a #er%$*aan ini "nt"' men&eta!"i
*a&aimana #r$ses sedimentasi, +a't$r a#a sa a'a! (an&mem#en&ar"!i #r$ses sedimentasi dan men&!it"n& ni aidensitas, )is'$sitas, 'esada!an dan 'e%e#atan#en&enda#an.
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Men&eta!"i #r$ses #emisa!an %am#"ran antara #adatanden&an %airan men&&"na'an &a(a &ra)itasi -Sedimentasi . Men&!it"n& ni ai )is'$sitas, densitas, 'esada!an dan
'e%e#atan #en&enda#an. Men&eta!"i +a't$r/+a't$r a#a sa a (an& mem#en&ar"!i
'e%e#atan #en&enda#an #ada #r$ses sedimentasi.
Tujuan
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Tinjauan Pustaka H"'"m st$'es
0 Setia# *enda (an& *er&era' da am + "ida a'anmenda#at &a(a &eser (an& dise*a*'an $ e!'e'enta an + "ida terse*"t. era' *"tiran #arti'e#ada #r$ses #en&enda#an + "ida di#en&ar"!i $ e!&a(a/&a(a :
0 A a(a A#"n& -Fa0 a(a &ese' -Fd0 3 a(a ra)itasi -F&
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R"m"s 'e%e#atan #en&enda#an :
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Variasi Percobaan
$.4 5 6 782.9 &ram1 5 6 ;7;.7; &ram
1.4 5 6 1791.78 &ram
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Prosedur Kalibrasi Laju Alir
H$m$&ene
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Prosedur Proses Sedimentasi
H$m$&ene.4
Sett in& Tan'
Men&" an&i #er%$*aan "nt"' M3a3O9 1, 1.45 den&an *"'aan )a )e
1@ 1.4
Men&am*i sam#e $"t et
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Prosedur Analisa Kesadahan
"ret
Er enme(er
Menitrasi !in&&a ter adi#er"*a!an arna dari *ir"
men adi "n&"
>.1 M EDTA
am*ar 9. Dia&ram A ir Ana isa ?esada!an
Men%atat )$ "me titran
9 tetes NH9,Indi'at$r E T
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a!bar "angkaian Alat
E="a i
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Variabel Percobaan
Variabel Bebas Variabel Terikat
?$nsentrasi 3a3O9
"'aan Ca )e
Air Indi'at$r E T Lar"tan EDTA
Lar"tan NH9
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#ASIL PE"$%BAAN
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&alibrasi Laju Alir
>.7 > . >. 1 1.2 1.7 1.>
>.>4
>.1
>.14
>.2
M615M6>.45M61.45
Bukaan v alve
Q(L/s)
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Pe!ba'asan T" "an di a'"'ann(a 'a i*rasi "nt"' menent"'an a " a ir
Tabel 11. KalibrasiM=0.5%
Q (L/s) bukaan0.06936
4 0.50.07040
2 0.5
0.12 2 1
0.12 2 10.1 902
4 1.50.1 769
2 1.5
0.12 4
Tabel 10. Kalibrasi M=1%
Q (L/s) bukaan
0.06035 0.5
0.06035 0.50.11730
2 10.1079
10.17201
2 1.50.17201
2 1.50.11500
2
Tabel 12. KalibrasiM=1.5%
Q (L/s) bukaan
0.06447 0.50.0652
2 0.50.130
2 10.13157
9 10.17142
9 1.50.17201
2 1.50.12260
9
Saat '$nsentrasi 3a3O9 >.45, de*it (an& di#er$ e! #a in& *esardi*andin&'an den&an (an& ain. Ha ini dise*a*'an sema'in 'e%i
'$nsentrasi, ma'a "m a! #arti'e da am s"s#ensi sema'in sedi'it'arena #arti'e terse*ar se!in&&a &era'an antar#arti'e a'ansema'in 'e%i dan de*it (an& di!asi 'an sema'in *esar. Se ain it"sema'in *esar *"'aan )a )e ma'a de*it (an& di#er$ e! "&asema'in *esar.
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Densitas"'aan )a )e >.4
"'aan )a )e 1.4
"'aan )a )e 1
> 1> 2> 9> 7>
1>4>
1> >
1>8>
1> >
1>;>
11>>
111>
M6>.45M615M61.45
t(s))
densitas (gr/L)
> 4 1> 1 4 2> 24 9> 94
1> >
1> 4
1>;>
1>;4
11>>
11>4
111>
M6>.45M615M61.45
t(s)
densitas(gr/L)
> 4 1> 1 4 2> 24 9> 941>7>1>4>1> >1>8>1> >1>;>11>>111>
M6>.45M615M61.45
t(s)
densitas(gr/L)
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Pe!ba'asan Ben&ar"! densitas ter!ada# 'e%e#atan #en&enda#an Tabel 13.
K!nsen"rasi 0.5%
#a$el
$assa(&r)
'sa$ e
l (L)
ensi"as
(&r/L)bukaan " (s)
1 27.3 0.025 1092 0.5 0
1094. 5
7
2 27.4 0.025 1096 0.5 5
3 27.3 0.025 1092 0.5 10
4 27.4 0.025 1096 0.5 15
5 27.5 0.025 1100 0.5 20
6 27.4 0.025 1096 0.5 25
7 27.3 0.025 1092 0.5 30
1 27.4 0.025 1096 1 0
1095.42
9
2 27.4 0.025 1096 1 5
3 27.4 0.025 1096 1 10
4 27.4 0.025 1096 1 15
Tabel 15.K!nsen"rasi 1.5%
#a$el
$assa
(&r)
'sa$el (L)
ensi"as (&r/L)
bukaan " (s)
1 27 0.025 10 0 0.5 0
1091.429
227.2 0.025 10 0.5 5
326.9 0.025 1076 0.5 10
427.3 0.025 1092 0.5 15
527.6 0.025 1104 0.5 20
6 27.5 0.025 1100 0.5 25
727.5 0.025 1100 0.5 30
127.6 0.025 1104 1 0
1100
227.6 0.025 1104 1 5
327.5 0.025 1100 1 10
427.5 0.025 1100 1 15
27.
Tabel 14.K!nsen"rasi 1%
#a$el
$assa (&r)
'sa$el (L)
ensi"as
(&r/L)bukaan " (s)
1 26.7 0.025 106 0.5 0106
2 26.7 0.025 106 0.5 5
3 26.7 0.025 106 0.5 10
4 26.7 0.025 106 0.5 15
5 26.7 0.025 106 0.5 20
6 26.7 0.025 106 0.5 25
7 26.7 0.025 106 0.5 30
1 27.2 0.025 10 1 010
2 27.2 0.025 10 1 5
3 27.2 0.025 10 1 10
4 27.2 0.025 10 1 15
5 27.2 0.025 10 1 20
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Sema'in *esar '$nsentrasi dari s"at"
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Viskositas"'aan )a )e >.4
"'aan )a )e 1.4
"'aan )a )e 1
> 1> 2> 9> 7>
>.19>.17>.17>.14>.14>.1>.1>.18
M6>.45M615M61.45
t(s)
viskositas(gr/L s)
> 2> 7>
>.14>.14>.14>.14>.14>.1>.1>.1>.1
M6>.45M615M61.45
t(s)
viskositas (gr/L s)
> 2> 7>>.17>.17>.14>.14>.1>.1>.18>.18
M6>.45M615M61.45
t(s)
viskositas (gr/L s)
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Pe!ba'asan Tabel 20. k!nsen"rasi 0.5%
k*isk!s
0.000007 3(L2/#2)
sa$ el
$assa
(&r)
'sa$ el(Li"er
)
*isk!s
kine$ " *isk!s
*is.abs
!
bukaaa
n " (s)
1 27.3 0.0250.00014172
3 1 .10.1547
62 0.5 0
2 27.4 0.0250.00014642
1 1 .70.1604
77 0.5 5
3 27.3 0.0250.000144 5
5 1 .50.15 1
2 0.5 10
4 27.4 0.0250.0001432
9 1 .30.1570
45 0.5 15
5 27.5 0.0250.00014563
1 .60.1602
02 0.5 20
6 27.4 0.025 0.00014094 1
0.1544
7 0.5 25
7 27.3 0.0250.000144 5
5 1 .50.15 1
2 0.5 30
1 27.4 0.0250.00014172
3 1 .10.1553
2 1 0
2 27.4 0.0250.00014563
1 .60.1596
19 1 5
3 27.4 0.0250.00014407
2 1 .40.1579
03 1 10
4 27.4 0.0250.00014172
3 1 .10.1553
2 1 15
5 27.5 0.025
0.00014172
3 1 .1
0.155
95 1 20
6 27.3 0.025 0.00014094 10.1539
06 1 25
Tabel 21. k!nsen"rasi 1%
k*isk!s
0.000007 3(L2/#2)
sa$ el
$assa(&r)
'sa$ el(Li"er
)*isk!skine$ " *isk!s
*is.abs!
bukaaan " (s)
1 26.7 0.0250.00013929
6 17.790.14 7
6 0.5 0
2 26.7 0.0250.00013694
7 17.490.1462
59 0.5 5
3 26.7 0.025 0.0001335 17.060.1426
63 0.5 10
4 26.7 0.0250.0001360
5 17.30.1453
39 0.5 15
5 26.7 0.0250.00013577
2 17.340.1450
05 0.5 20
6 26.7 0.0250.00013 2
6 17.730.14 2
66 0.5 25
7 26.7 0.0250.00013663
4 17.450.1459
25 0.5 30
1 27.2 0.025 0.00014 17.0.1523
2 1 0
2 27.2 0.025 0.00014 17.0.1523
2 1 5
3 27.2 0.0250.0001479
7 1 .90.1610
1 1 10
4 27.2 0.0250.00014062
7 17.960.1530
02 1 15
5 27.2 0.0250.00014250
6 1 .20.1550
47 1 20
6 27.2 0.0250.00014242
1 .190.1549
61 1 250.0001443 0.1570
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Tabel 22. k!nsen"rasi 1.5%
k *isk!s 7. 3+,06(L2/#2)
sa$ el$assa
(&r)'
sa$ el(Li"er)*isk!skine$ " *isk!s *is.abs!
bukaaan " (s)
1 27 0.0250.0001432
9 1 .30.15475
2 0.5 0
2 27.2 0.0250.00014720
4 1 .0.16015
0.5 5
3 26.9 0.0250.00014015
7 17.90.150 0
9 0.5 10
4 27.3 0.025 0.000144 55 1 .5 0.15 12 0.5 15
5 27.6 0.0250.00014250
6 1 .20.15732
7 0.5 20
6 27.5 0.0250.00013702
5 17.50.15072
0.5 25
7 27.5 0.0250.000144 5
5 1 .50.15934
1 0.5 30
1 27.6 0.0250.0001432
9 1 .30.15 19
1 1 0
2 27.6 0.0250.00013937
4 17.0.153 6
9 1 5
3 27.5 0.025 0.00014094 1 0.155034 1 10
4 27.5 0.0250.000144 5
5 1 .50.15934
1 1 15
5 27.4 0.0250.0001432
9 1 .30.15704
5 1 20
6 27.5 0.0250.00014407
2 1 .40.15 47
9 1 25
7 27.4 0.0250.00014407
2 1 .40.15790
3 1 30
1 27.6 0.0250.0001432
9 1 .30.15 19
1 1.5 0
2 27.3 0.025 0.00014094 1 0.153906 1.5 5
3 27.6 0.0250.0001479
7 1 .90.16337
1.5 10
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Pe!ba'asan
Sema'in *esar '$nsentrasi ma'a sema'in *esar #" a )is'$sitasn(a
Sema'in ama a't" #en&am*i an sam#e ma'a )is'$sitas (an& dida#at a'an sema'in 'e%i . Ha terse*"t da#at ter adi'arena s"da! *an(a'n(a #arti'e (an& men&enda# se!in&&atin&&a tersisa + "ida (an& *enin& ma'a a'an *era'i*atter!ada# )is'$sitasn(a (an& sema'in 'e%i .
Sema'in *esar *"'aan )a )e ma'a a'an *erdam#a' sema'in *esarn(a )is'$sitas. Ha terse*"t da#at ter adi di'arena'an enda#an (an& s"da! ter*ent"' a'an ter"s di &an&&" den&an a " a ir (an&sema'in *esar se!in&&a sam#e (an& di am*i a'an %ender"n& 'er"!dan *erdam#a' den&an )is'$sitas (an& sema'in *esar.
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Analisa &esada'an"'aan )a )e >.4
"'aan )a )e 1.4
"'aan )a )e 1
> 4 1> 14 2 > 24 9> 94
>
2>>
7>>
>>
>>
1>>>
M6>.45M615M61.45
t(s)
! "a(##m)
> 4 1> 14 2> 24 9> 94
>
2>>
7>>
>>
>>
1>>>
M6>.45M615M61.45
t(s)
! "a (##m)
> 1> 2> 9> 7>>
2>>
7>>
>>
>>
1>>>
12>>
M6>.45M615M61.45
t(s)
! "a (##m)
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-ike"a ui
ak"!rk!reksi 0.9
M +-T 0.1$!l/L
M +-T 292.24&r /$! l
' sa$ el 0.025L
Tabel 26.k!nsen"rasi 0.5%
sa$ el' ra"a+-T
M a(&r/L) bukaan " (s)
M a( $)
1 0.00050.57279
04 0.5 0 572.7904
2 0.00050.57279
04 0.5 5 572.7904
3 0.00050.57279
04 0.5 10 572.7904
4 0.00070. 0190
656 0.5 1501.9065
6
5 0.00050.57279
04 0.5 20 572.7904
6 0.00050.57279
04 0.5 25 572.7904
7 0.00050.57279
04 0.5 30 572.7904
1 0.00050.57279
04 1 0 572.7904
2 0.00050.57279
04 1 5 572.7904
3 0.0005
0.57279
04 1 10 572.7904
4 0.00050.57279
04 1 15 572.79040. 0190 01.9065
-ike"a ui
ak"!rk!reksi 0.9
M +-T 0.1$!l/L
M +-T 292 .24&r/$!l
' sa$ el 0.025L
Tabel 27.k!nsen"rasi 1%
sa$ el' ra"a+-T
M a(&r/L) bukaan " (s)
M a( $)
1 0.00050.57279
04 0.5 0 572.7904
2 0.00050.57279
04 0.5 5 572.7904
3 0.000550.63006
94 0.5 10 630.06944
4 0.00050.57279
04 0.5 15 572.7904
5 0.00050.57279
04 0.5 20 572.7904
6 0.000550.63006
94 0.5 25 630.06944
7 0.000550.63006
94 0.5 30 630.06944
1 0.00050.57279
04 1 0 572.7904
2 0.00070. 0190
66 1 5 01.90656
3 0.0005
0.57279
04 1 10 572.7904
4 0.00050.57279
04 1 15 572.79040.57279
-ike"a ui
ak"!rk!reksi 0.9
M +-T 0.1$!l/L
M +-T 292.24&r/$!l
' sa$ el 0.025L
Tabel 2 . k!nsen"rasi 1.5%
sa$ el' ra"a+-T
M a(&r/L) bukaan " ( s) M a ( $)
1 0.0007 0. 01907 0.5 0 01.906562 0.0005 0.57279 0.5 5 572.79043 0.00055 0.630069 0.5 10 630.069444 0.0006 0.6 734 0.5 15 6 7.34 45 0.00065 0.74462 0.5 20 744.627526 0.0006 0.6 734 0.5 25 6 7.34 4
7 0.0007 0. 01907 0.5 30 01.906561 0.00065 0.74462 1 0 744.627522 0.0006 0.6 734 1 5 6 7.34 43 0.0006 0.6 734 1 10 6 7.34 44 0.0006 0.6 734 1 15 6 7.34 45 0.00065 0.74462 1 20 744.627526 0.0006 0.6 734 1 25 6 7.34 47 0.00065 0.74462 1 30 744.627521 0.00075 0. 591 6 1.5 0 59.1 562 0.000 0.916465 1.5 5 916.464643 0.000 0.916465 1.5 10 916.464644 0.0009 1.031023 1.5 15 1031.022725 0.000 0.916465 1.5 20 916.464646 0.000 5 0.973744 1.5 25 973.74367 0.00075 0. 591 6 1.5 30 59.1 56
163 1. 054
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Pe!ba'asan
Sema'in *esar '$nsentrasi ma'a sema'in *esar #" ani ai 'esada!ann(a. Ha terse*"t da#at ter adi 'arenas"at" air di 'ata'an sada! a#a*i a mem#"n(ai 'adar 3adan M& (an& tin&&i. La " a#a #en&ar"!n(a '$nsentrasiden&an 'esada!an, a#a*i a '$nsentrasi n(a tin&&i ma'a'and"n&an 3a n(a #"n a'an tin&&i ma'a ni ai'esada!ann(a #"n a'an tin&&i.
Sema'in *esar *"'aan )a )e ma'a a'an *erdam#a'sema'in *esarn(a ni ai 'esada!ann(a. Ha terse*"t da#atter adi di'arena'an enda#an (an& s"da! ter*ent"' a'anter"s di &an&&" den&an a " a ir (an& sema'in *esarse!in&&a sam#e (an& di am*i a'an %ender"n& 'er"!.
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&ece(atan Pengenda(an
> 4 1> 14 2> 24 9> 94
>>>>>>>>>
M6>.45M615M61.45
t(s)
Vt (m/s)
"'aan )a )e >.4
"'aan )a )e 1.4
"'aan )a )e 1
> 4 1> 14 2> 24 9> 94
>>>>>>>>>
M6>.45M615M61.45
t(s)
Vt(m/s)
> 4 1> 14 2> 24 9> 94>>>>>>>
>>
M6>.45M615M61.45
t(s)
Vt(m/s)
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-ike"a ui sa"uan
& 9. $/s2 *is.ab &r.$3/#
ens.air 1000k&/$3 's $/s
ia$e"er 20 $es 0. 5 $$ 0.000 5$ '" $/s
k *isk!s 0.07 3($$2/#2)7. 3+,
0 $2/s2
Tabel 32. K!nsen"rasi 0.5 %
sa$ el$assa
(k&)' sa$($3) k *isk!s " *is(s) *is.kin *is.ab 's re bukaan "(s) '"
1 0.0273 0.0000257. 3+,
0 1 .11.41723+,
060.00154 0.0233
4.765+,
092.73 +
09 0.5 06.10 96+,
07
2 0.0274 0.0000257. 3+,
0 1 .71.46421+,
060.00160
50.02353
1.53 +,
092. 11+
09 0.5 56.15 77+,
07
3 0.0273 0.0000257. 3+,
0 1 .51.44 55+,
060.0015
20.022 7 .391+,
092. 6+ 0
9 0.5 105.976 +,
07
4 0.0274 0.0000257. 3+,
0 1 .31.432 9+,
06 0.001570.02404
6.915+,
092.692+
09 0.5 156.29339+,
07
5 0.0275 0.000025
7. 3+,
0 1 .6
1.4563 +,
06
0.00160
2
0.02455
4
.957+,
09
2.6 + 0
9 0.5 20
6.43 14+,
07
6 0.0274 0.0000257. 3+,
0 11.4094+,
060.00154
50.02444
79.215+,
092.605+
09 0.5 256.39 2 +,
07
7 0.0273 0.0000257. 3+,
0 1 .51.44 55+,
060.0015
20.022 7 .391+,
092. 6+ 0
9 0.5 305.976 +,
07
1 0.0274 0.0000257. 3+,
0 1 .11.41723+,
060.00155
30.02431
29.113+,
092.634+
09 1 06.36293+,
07
2 0.0274 0.0000257. 3+,
0 1 .61.4563 +,
060.00159
60.02365
.63+,092.7 1+
09 1 56.191 +,
07
3 0.0274 0.0000257. 3+,
0 1 .41.44072+,
060.00157
90.02391
5. 1 +,
092.722+
09 1 106.25919+,
07
4 0.0274 0.0000257. 3+,
0 1 .11.41723+,
060.00155
30.02431
29.113+,
092.634+
09 1 156.36293+,
07
5 0.0275 0.0000257. 3+,
0 1 .11.41723+,
060.00155
90.02523
29.45 +,
092.537+
09 1 206.61599+,
07
6 0.0273 0.0000257. 3+,
0 11.4094+,
060.00153
90.02351
4. 63+,
092.70 +
09 1 256.1429+,
07
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-ike"a ui sa"uan
& 9. $/s2 *is.ab &r.$3/#
ens.air 1000k&/$3 's $/s
ia$e"er20 $es 0. 5 $$ 0.000 5$
k *isk!s 0.07 3($$2/#2) 7. 3+,0 $2/s2
Tabel 34. K!nsen"rasi 1.5 %
sa$ el$assa
(k&)' sa$($3) k *isk!s " *is(s) *is.kin *is.ab 's re bukaan "(s) '"
1 0.027 0.000025 7. 3+,0 1 .3 1.432 9+,060.00154 0.02033502
9 7.5393+,09 31 3320373 0.5 0 5.2 32+,07
2 0.0272 0.000025 7. 3+,0 1 . 1.47204+,060.00160
20.02161352
4 7. 0019+,09 3076 499 6 0.5 5 5.63612+,07
3 0.0269 0.000025 7. 3+,0 17.9 1.40157+,060.00150 0.019 2339
1 7.513 4+,09 3194104655 0.5 10 5.14072+,07
4 0.0273 0.000025 7. 3+,0 1 .5 1.44 55+,060.0015
20.022 7 26
7 .39051+,09 2 60372991 0.5 15 5.976 +,07
5 0.0276 0.000025 7. 3+,0 1 .2 1.42506+,060.00157
30.02600294
5 9.69367+,09 2475 41913 0.5 20 6. 3041+,07
6 0.0275 0.000025 7. 3+,0 17.5 1.37025+,060.00150
70.02609750
1 1.011 1+,0 2371991 00 0.5 25 6. 42 2+,07
7 0.0275 0.000025 7. 3+,0 1 .5 1.44 55+,060.00159
30.0246 6 2
5 9.053 +,09 2650 21 56 0.5 30 6.47294+,07
1 0.0276 0.000025 7. 3+,0 1 .3 1.432 9+,060.0015
20.025 60 5
2 9.5 02+,09 2503123712 1 0 6.79309+,07
2 0.0276 0.000025 7. 3+,0 17. 1.39374+,060.00153
90.0265 72
1 1.01342+,0 236 209612 1 5 6.9 391+,07
3 0.0275 0.000025 7. 3+,0 1 1.4094+,06 0.001550.02537257
1 9.56377+,09 250947050 1 10 6.65274+,07
4 0.0275 0.000025 7. 3+,0 1 .5 1.44 55+,060.00159
30.0246 6 2
5 9.053 +,09 2650 21 56 1 15 6.47294+,07
5 0.0274 0.000025 7. 3+,0 1 .3 1.432 9+,06 0.001570.024045 0
1 .9150 +,09 2692067229 1 20 6.29339+,07
6 0.0275 0.000025 7. 3+,0 1 .4 1.44072+,06
0.0015
5
0.024 2099
3 9.15247+,09 2622241775 1 25 6.50 12+,07
7 0.0274 0.000025 7. 3+,0 1 .4 1.44072+,060.00157
95.69462+,
13 2.099 3+,19 1.14295+ 20 1 30 3.05432+,120.0015 0.025 60 5
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-ike"a ui sa"uan
& 9. $/s2 *is.ab &r.$3/#
ens.air 1000k&/$3 's $/s
ia$e"er 20 $es 0. 5 $$ 0.000 5$
k*isk!s 0.07 3($$2/#2)
7. 3+,0 $2/s2
Tabel 33. K!nsen"rasi 1 %
sa$ el$assa
(k&)' sa$($3) k *isk!s " *is(s) *is.kin *is.ab 's re bukaan "(s) '"
1 0.0267 0.0000257. 3+,
0 17.791.39+,
060.0014
0.01796. 6+,
093.5+ 0
9 0.5 0 4.64533+,07
2 0.0267 0.0000257. 3+,
0 17.491.37+,
060.00146
30.01 2 7.09+,
093.3 +
09 0.5 5 4.72501+,07
3 0.0267 0.0000257. 3+,
0 17.061.34+,
060.00142
70.01 74
97.46+,
093.22+
09 0.5 10 4. 4411+,07
4 0.0267 0.0000257. 3+,
0 17.31.36+,
060.00145
30.01 40
47.1 +,
093.34+
09 0.5 15 4.75492+,07
5 0.0267 0.000025
7. 3+,
0 17.34
1.36+,
06 0.00145
0.01 44
7
7.22+,
09
3.33+
09 0.5 20 4.765 9+,07
6 0.0267 0.0000257. 3+,
0 17.731.39+,
060.0014
30.01 04
1 6.9+,093.4 +
09 0.5 25 4.66105+,07
7 0.0267 0.0000257. 3+,
0 17.451.37+,
060.00145
9 0.01 337.13+,
093.37+
09 0.5 30 4.735 5+,07
1 0.0272 0.0000257. 3+,
0 17. 1.4+,060.00152
30.02272
6.62+,09
2.7 +09 1 0 5.92612+,07
2 0.0272 0.0000257. 3+,
0 17. 1.4+,060.00152
30.02272
6.62+,09
2.7 +09 1 5 5.92612+,07
3 0.0272 0.0000257. 3+,
0 1 .91.4 +,
06 0.001610.02149
97.72+,
093.11+
09 1 10 5.6063+,07
4 0.0272 0.0000257. 3+,
0 17.961.41+,
06 0.001530.02262
4.55+,09
2. 1+09 1 15 5. 9972+,07
5 0.0272 0.0000257. 3+,
0 1 .21.43+,
06 0.001550.02232
6.32+,09
2. +09 1 20 5. 2192+,07
6 0.0272 0.0000257. 3+,
0 1 .191.42+,
06 0.001550.02233 .33+,
092. +
09 1 25 5. 2512+,07
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Pe!ba'asan
Sema'in *esar '$nsentrasi ma'a 'e%e#atan #en&enda#ann(asema'in ama. Ha ini di'arena'an i'a '$nsentrasi *esar ma'a#arti'e ters"s"n ra#at ata" #adat. &era'an antar #arti'e a'ansema'in '"at se!in&&a antara #arti'e (an& sat" den&an #arti'e (an& ain a'an terta!an dan a'an tertari' '"at sat" sama ainse!in&&a a'an mem#en&ar"!i aman(a 'e%e#atan #en&enda#an.Se ain it" "&a di #en&ar"!i &a(a &ese' ata" dra&+$r%e (an& *esarantara #arti'e (an& men&a'i*at'an 'e%e#atan #en&enda#anmen adi ama. Ben e asan diatas ses"ai den&an !"'"m st$'es *a! a ada 9 &a(a (ait" : &a(a &ra)itasi, &a(a a#"n& dan &a(a &ese' (an& a'an mem#en&ar"!i 'e%e#atan #en&enda#an, dimana &a(a&ra)itasi a'an t"r"n 'e *a a! sedan&'an &a(a a#"n& *er&era' 'eatas dan &a(a &ese' a'an *er a an den&an &era' #arti'e .
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&esi!(ulanerdasar'an Ber%$*aan (an& te a! di a'"'an, da#at disim#" 'an *a! a :
1. ?eti'a ?$nsentrasi 3a3O9 1,4 5 *"'aan 1,4 :6 1>;8,817 & L
G a*s$ "te 6 >,148472 & L.sM 3a 6 ;27. 787 ##m -m& L
Ct 6 ,9 ; 8 1> ($/s)
2. ?eti'a ?$nsentrasi 3a3O9 1 5 *"'aan 1 :6 1>;7, 48 & L
G a*s$ "te 6 >,1441>8 & L.s
M 3a 6 >4,4219 ##m -m& L Ct 6 4,>>>8 1> ($/s)
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9. ?eti'a ?$nsentrasi 3a3O9 >.4 5 *"'aan >,4 :6 1> & L
G a*s$ "te 6 >,148 18 & L.sM 3a 6 >4,4219 ##m -m& L Ct 6 ,1;9>7 1> -m s
7. Fa't$r/+a't$r (an& mem#en&ar"!i sedimentasi #ada #er%$*aanini ada a! '$nsentrasi 3a3O9, densitas, )is'$sitas.
. ?$nsentrasi ar"tan sema'in *esar ma'a 'e%e#atan #en&enda#ansema'in ama.
. Cis'$sitas sema'in *esar ma'a 'e%e#atan #en&enda#an sema'in
ama.. Sema'in *esar '$nsentrasi ma'a densitas sema'in *esar dan
'e%e#atan #en&enda#an sema'in ama.
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Saran Menam*a!'an ?$a&" an a&ar da#at mem*andin&'an
#en&ar"! adan(a '$a&" an dan tan#a '$a&" an ter!ada#
'e%e#atan #en&enda#an.
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TERIMA KASIH ATASPERHATIANNYA