ppt sedimentasi (1)

8/20/2019 PPT SEDIMENTASI (1)

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LAPORAN

PRAKTIKUM OPERASI TEKNIK KIMIA“SEDIMENTASI”

1. ARIF FIRMANSYAH

2. DELA ASTRIANA INDAH N

DOSEN : Dr. FATAH SULAIMAN ST.,MT



SKEMA



Latar Belakang

• Sedimentasi adaa! saa! sat" #r$ses #emisa!an%am#"ran antara #adatan den&an %airan den&anmen&&"na'an #rinsi# &a(a &ra)itasi. Daam ind"stri

#r$ses sedimentasi di&"na'an "nt"' #en&$a!an airim*a!, #en&enda#an #"# #ada ind"stri 'ertas, ds*.

• Dia'"'ann(a #er%$*aan ini "nt"' men&eta!"i *a&aimana #r$ses sedimentasi, +a't$r a#a saa'a! (an&mem#en&ar"!i #r$ses sedimentasi dan men&!it"n& niaidensitas, )is'$sitas, 'esada!an dan 'e%e#atan#en&enda#an.



Men&eta!"i #r$ses #emisa!an %am#"ran antara #adatanden&an %airan men&&"na'an &a(a &ra)itasi -Sedimentasi.

Men&!it"n& niai )is'$sitas, densitas, 'esada!an dan'e%e#atan #en&enda#an.

Men&eta!"i +a't$r/+a't$r a#a saa (an& mem#en&ar"!i'e%e#atan #en&enda#an #ada #r$ses sedimentasi.

Tujuan



Tinjauan Pustaka

• H"'"m st$'es0 Setia# *enda (an& *er&era' daam +"ida a'an

menda#at &a(a &eser (an& dise*a*'an $e!'e'entaan +"ida terse*"t. era' *"tiran #arti'e#ada #r$ses #en&enda#an +"ida di#en&ar"!i $e!&a(a/&a(a :

0 A a(a A#"n& -Fa

0 a(a &ese' -Fd

0 3 a(a ra)itasi -F&



R"m"s 'e%e#atan #en&enda#an :



Variasi Percobaan

$.4 5 6 782.9 &ram1 5 6 ;7;.7; &ram

1.4 5 6 1791.78 &ram



Prosedur• Kalibrasi Laju Alir

H$m$&ene<in& Tan'

E="ai<in& Tan'

Mem*"'a )a)e den&an *"'aan >.4

Air, >.45 3a3O9

am*ar 1. Dia&ram Air ?ai*rasi La" Air

Men%atat )$"me @ a't"

Men&"an&i #er%$*aan "nt"' M3a3O9 1, 1.45 den&an *"'aan

)a)e 1@ 1.4



Prosedur• Proses Sedimentasi

H$m$&ene<in& Tan' Air,

>.45 3a3O9

am*ar 2. Dia&ram Air Br$ses Sedimentasi

E="ai<in& Tan'

Menent"'an densitas, )is'$sitasdan anaisa 'esada!an

Mem*"'a )a)e den&an *"'aan >.4

Settin& Tan'

Men&"an&i #er%$*aan "nt"' M3a3O9 1, 1.45 den&an *"'aan )a)e

1@ 1.4

Men&am*i sam#e $"tet



Prosedur• Analisa Kesadahan

"ret

Erenme(er

Menitrasi !in&&a teradi#er"*a!an arna dari *ir"

menadi "n&"

>.1 M EDTA

am*ar 9. Dia&ram Air Anaisa ?esada!an

Men%atat )$"me titran

9 tetes NH9,Indi'at$r ET



a!bar "angkaian Alat

E="ai<in&Tan'

H$m$&ene<in&Tan'

Settin& Tan'



Variabel Percobaan

Variabel Bebas Variabel Terikat

• ?$nsentrasi 3a3O9

• "'aan Ca)e

• Air

• Indi'at$r ET

• Lar"tan EDTA

• Lar"tan NH9



#ASIL PE"$%BAAN



&alibrasi Laju Alir

>.7 > . >. 1 1.2 1.7 1.

>

>.>4

>.1

>.14

>.2

M615

M6>.45

M61.45

Bukaan v alve

Q(L/s)



Pe!ba'asan

• T""an dia'"'ann(a 'ai*rasi "nt"' menent"'an a" air Tabel 11. KalibrasiM=0.5%

Q (L/s) bukaan

0.069364 0.5

0.07040

2 0.5

0.122 1

0.122 1

0.19024 1.5

0.17692 1.5

0.124

Tabel 10. Kalibrasi M=1%

Q (L/s) bukaan

0.06035 0.5

0.06035 0.5

0.117302 1

0.1079 1

0.172012 1.5

0.172012 1.5

0.11500

2

Tabel 12. KalibrasiM=1.5%

Q (L/s) bukaan

0.06447 0.5

0.0652

2 0.50.130

2 1

0.131579 1

0.171429 1.5

0.172012 1.5

0.122609

Saat '$nsentrasi 3a3O9 >.45, de*it (an& di#er$e! #ain& *esardi*andin&'an den&an (an& ain. Ha ini dise*a*'an sema'in 'e%i

'$nsentrasi, ma'a "ma! #arti'e daam s"s#ensi sema'in sedi'it'arena #arti'e terse*ar se!in&&a &era'an antar#arti'e a'ansema'in 'e%i dan de*it (an& di!asi'an sema'in *esar. Seain it"sema'in *esar *"'aan )a)e ma'a de*it (an& di#er$e! "&asema'in *esar.



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>.45

M615

M61.45

t(s))

densitas (gr/L)

> 4 1> 1 4 2> 24 9> 94

1>>

1>4

1>;>

1>;4

11>>

11>4

111>

M6>.45

M615

M61.45

t(s)

densitas(gr/L)

> 4 1> 1 4 2> 24 9> 94

1>7>

1>4>

1>>

1>8>

1>>

1>;>

11>>

111>

M6>.45

M615

M61.45

t(s)

densitas(gr/L)



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 0.025 100 0.5 0

1091.4

29

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



• Sema'in *esar '$nsentrasi dari s"at" <at, ma'a densitasa'an *ertam*a! *esar. Nam"n i'a di'ait'an den&an'e%e#atan #en&enda#an, i'a '$nsentrasi sema'in *esarma'a, massa <at "&a *esar se!in&&a 'e%e#atan

#en&enda#an <at terse*"t a'an ama ata" *eran&s"n&am*at.



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>.45

M615

M61.45

t(s)

viskositas(gr/Ls)

> 2> 7>

>.14

>.14

>.14

>.14

>.14

>.1

>.1

>.1

>.1

M6>.45

M615

M61.45

t(s)

viskositas (gr/Ls)

> 2> 7>

>.17

>.17

>.14

>.14

>.1

>.1

>.18

>.18

M6>.45

M615

M61.45

t(s)

viskositas (gr/Ls)



Pe!ba'asan

Tabel 20. k!nsen"rasi 0.5%

k*isk!s

0.0000073(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 0.0250.0001445

5 1.50.151

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 0.0250.0001445

5 1.50.151

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

0.0000073(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 17.790.147

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 0.0250.000132

6 17.730.142

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




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 17.90.1500

9 0.5 10

4 27.3 0.025 0.00014455 1.5 0.1512 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 0.0250.0001445

5 1.50.15934

1 0.5 30

1 27.6 0.0250.0001432

9 1.30.1519

1 1 0

2 27.6 0.0250.00013937

4 17.0.1536

9 1 5

3 27.5 0.025 0.00014094 1 0.155034 1 10

4 27.5 0.0250.0001445

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 1.40.1547

9 1 25

7 27.4 0.0250.00014407

2 1.40.15790

3 1 30

1 27.6 0.0250.0001432

9 1.30.1519

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



Pe!ba'asan

• Sema'in *esar '$nsentrasi ma'a sema'in *esar #"a )is'$sitasn(a

• Sema'in ama a't" #en&am*ian sam#e ma'a )is'$sitas

(an& dida#at a'an sema'in 'e%i. Ha terse*"t da#at teradi'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'$sitas. Ha terse*"t da#at teradi di'arena'an enda#an (an& s"da! ter*ent"' a'an ter"s di &an&&" den&an a" air (an&sema'in *esar se!in&&a sam#e (an& di am*i a'an %ender"n& 'er"!dan *erdam#a' den&an )is'$sitas (an& sema'in *esar.



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>.45

M615

M61.45

t(s)

! "a(##m)

> 4 1> 14 2> 24 9> 94

>

2>>

7>>

>>

>>

1>>>

M6>.45

M615

M61.45

t(s)

! "a (##m)

> 1> 2> 9> 7>

>

2>>

7>>

>>

>>

1>>>

12>>

M6>.45

M615

M61.45

t(s)

! "a (##m)



-ike"aui

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"aui

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"aui

ak"!rk!reksi 0.9

M +-T 0.1$!l/L

M +-T 292.24&r/$!l

' sa$el 0.025L


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 0.6734 0.5 15 67.3445 0.00065 0.74462 0.5 20 744.627526 0.0006 0.6734 0.5 25 67.344

7 0.0007 0.01907 0.5 30 01.906561 0.00065 0.74462 1 0 744.627522 0.0006 0.6734 1 5 67.3443 0.0006 0.6734 1 10 67.3444 0.0006 0.6734 1 15 67.3445 0.00065 0.74462 1 20 744.627526 0.0006 0.6734 1 25 67.3447 0.00065 0.74462 1 30 744.627521 0.00075 0.5916 1.5 0 59.1562 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 0.0005 0.973744 1.5 25 973.74367 0.00075 0.5916 1.5 30 59.156

1631.054



Pe!ba'asan

• Sema'in *esar '$nsentrasi ma'a sema'in *esar #"aniai 'esada!ann(a. Ha terse*"t da#at teradi 'arenas"at" air di 'ata'an sada! a#a*ia mem#"n(ai 'adar 3adan M& (an& tin&&i. La" a#a #en&ar"!n(a '$nsentrasi

den&an 'esada!an, a#a*ia '$nsentrasi n(a tin&&i ma'a'and"n&an 3a n(a #"n a'an tin&&i ma'a niai'esada!ann(a #"n a'an tin&&i.

• Sema'in *esar *"'aan )a)e ma'a a'an *erdam#a'sema'in *esarn(a niai 'esada!ann(a. Ha terse*"t da#atteradi di'arena'an enda#an (an& s"da! ter*ent"' a'anter"s di &an&&" den&an a" air (an& sema'in *esarse!in&&a sam#e (an& di am*i a'an %ender"n& 'er"!.



&ece(atan Pengenda(an

> 4 1> 14 2> 24 9> 94

>

>

>

>

>

>

>

>

>

M6>.45

M615

M61.45

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>.45

M615

M61.45

t(s)

Vt(m/s)

> 4 1> 14 2> 24 9> 94

>

>

>

>

>

>>

>

>

M6>.45

M615

M61.45

t(s)

Vt(m/s)



-ike"aui sa"uan

& 9.$/s2 *is.ab &r.$3/#

ens.air 1000k&/$3 's $/s

ia$e"er 20 $es 0.5 $$ 0.0005$ '" $/s

k *isk!s 0.073($$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 06.1096+,

07

2 0.0274 0.0000257.3+,

0 1.71.46421+,

060.00160

50.02353

1.53+,

092.11+

09 0.5 56.1577+,

07

3 0.0273 0.0000257.3+,

0 1.51.4455+,

060.0015

20.0227

.391+,

092.6+0

9 0.5 105.976+,

07

4 0.0274 0.0000257.3+,

0 1.31.4329+,

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

6.4314+,

07

6 0.0274 0.0000257.3+,

0 11.4094+,

060.00154

50.02444

79.215+,

092.605+

09 0.5 256.392+,

07

7 0.0273 0.0000257.3+,

0 1.51.4455+,

060.0015

20.0227

.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+,092.71+

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



-ike"aui sa"uan

& 9.$/s2 *is.ab &r.$3/#

ens.air 1000k&/$3 's $/s

ia$e"er20 $es 0.5 $$ 0.0005$

k *isk!s 0.073($$2/#2) 7.3+,0$2/s2

Tabel 34. K!nsen"rasi 1.5 %

sa$el$assa(k&)


1 0.027 0.000025 7.3+,0 1.3 1.4329+,060.00154

0.02033502

9 7.5393+,09 313320373 0.5 0 5.232+,07

2 0.0272 0.000025 7.3+,0 1. 1.47204+,060.00160

20.02161352

4 7.0019+,09 30764996 0.5 5 5.63612+,07

3 0.0269 0.000025 7.3+,0 17.9 1.40157+,060.00150

0.0192339

1 7.5134+,09 3194104655 0.5 10 5.14072+,07

4 0.0273 0.000025 7.3+,0 1.5 1.4455+,060.0015

20.022726

7 .39051+,09 260372991 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 247541913 0.5 20 6.3041+,07

6 0.0275 0.000025 7.3+,0 17.5 1.37025+,060.00150

70.02609750

1 1.0111+,0 237199100 0.5 25 6.422+,07

7 0.0275 0.000025 7.3+,0 1.5 1.4455+,060.00159

30.024662

5 9.053+,09 26502156 0.5 30 6.47294+,07

1 0.0276 0.000025 7.3+,0 1.3 1.4329+,060.0015

20.025605

2 9.502+,09 2503123712 1 0 6.79309+,07

2 0.0276 0.000025 7.3+,0 17. 1.39374+,060.00153

90.026572

1 1.01342+,0 236209612 1 5 6.9391+,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 1.4455+,060.00159

30.024662

5 9.053+,09 26502156 1 15 6.47294+,07

5 0.0274 0.000025 7.3+,0 1.3 1.4329+,06 0.001570.0240450

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

0.0242099

3 9.15247+,09 2622241775 1 25 6.5012+,07

7 0.0274 0.000025 7.3+,0 1.4 1.44072+,060.00157

95.69462+,

13 2.0993+,19 1.14295+20 1 30 3.05432+,120.0015 0.025605



-ike"aui sa"uan

& 9.$/s2 *is.ab &r.$3/#

ens.air 1000k&/$3 's $/s

ia$e"er 20 $es 0.5 $$ 0.0005$

k*isk!s 0.073($$2/#2)

7.3+,0$2/s2

Tabel 33. K!nsen"rasi 1 %

sa$el$assa(k&)


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

30.012

7.09+,

093.3+

09 0.5 5 4.72501+,07

3 0.0267 0.0000257.3+,

0 17.061.34+,

060.00142

70.0174

97.46+,

093.22+

09 0.5 10 4.4411+,07

4 0.0267 0.0000257.3+,

0 17.31.36+,

060.00145

30.0140

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

0.0144

7

7.22+,

09

3.33+

09 0.5 20 4.7659+,07

6 0.0267 0.0000257.3+,

0 17.731.39+,

060.0014

30.0104

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 0.01337.13+,

093.37+

09 0.5 30 4.7355+,07

1 0.0272 0.0000257.3+,

0 17. 1.4+,060.00152

30.02272

6.62+,

092.7+

09 1 0 5.92612+,07

2 0.0272 0.0000257.3+,

0 17. 1.4+,060.00152

30.02272

6.62+,

092.7+

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+,

092.1+

09 1 15 5.9972+,07

5 0.0272 0.0000257.3+,

0 1.21.43+,

06 0.001550.02232

6.32+,

092.+

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



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 ain

se!in&&a a'an mem#en&ar"!i aman(a 'e%e#atan #en&enda#an.Seain it" "&a di #en&ar"!i &a(a &ese' ata" dra&+$r%e (an& *esarantara #arti'e (an& men&a'i*at'an 'e%e#atan #en&enda#anmenadi ama. Beneasan diatas ses"ai den&an !"'"m st$'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 *aa! sedan&'an &a(a a#"n& *er&era' 'eatas dan &a(a &ese' a'an *eraan den&an &era' #arti'e.



9. ?eti'a ?$nsentrasi 3a3O9 >.4 5 *"'aan >,4 :

6 1> &L

G a*s$"te 6 >,14818 &L.s

M 3a 6 >4,4219 ##m -m&L

Ct 6 ,1;9>7 1> -ms⁷

7. Fa't$r/+a't$r (an& mem#en&ar"!i sedimentasi #ada #er%$*aanini adaa! '$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.



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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