Epc

1. Kalibrasi Refraktometer

Minyak (gr) Hexane (gr) %-Wc n0 5 0 1.376

0.05 4.95 1 1.3770.1 4.9 2 1.377

0.15 4.85 3 1.3780.2 4.8 4 1.379

0.25 4.75 5 1.3810.3 4.7 6 1.3810.4 4.6 8 1.3840.5 4.5 10 1.386

0.65 4.35 13 1.390.9425 4.0575 18.85 1.3935

5 0 100 1.458

2. Penentuan Waktu KesetimbanganF : S = 1 : 2.5 F : S = 1 : 3t (menit) n t (menit)

1 1.385 12 1.386 23 1.3865 34 1.3865 45 1.3865 56 1.387 67 1.387 78 1.388 89 1.389 9

10 1.39 1011 1.39 1112 1.391 1213 1.391 1314 1.392 1415 1.393 1520 1.393 2025 1.393 25

F : S = 1 : 3.5 F : S = 1 : 4t (menit) n t (menit)

1 1.3835 12 1.384 23 1.386 34 1.3855 45 1.385 56 1.386 67 1.388 7

8 1.387 89 1.388 9

10 1.3885 1011 1.389 1112 1.3895 1213 1.391 1314 1.391 1415 1.391 1520 1.391 20


1 1.383 12 1.382 23 1.383 34 1.383 45 1.382 56 1.382 67 1.3835 78 1.3835 89 1.384 9

10 1.385 1011 1.3855 1112 1.387 1213 1.387 1314 1.387 1415 1.387 15


1 1.3825 12 1.383 23 1.383 34 1.3825 45 1.384 56 1.384 67 1.384 78 1.385 89 1.385 9

10 1.385 1011 1.385 1112 1.385 1213 1.385 1314 1.385 1415 1.385 1520 1.385 20

3. Ekstraksi Single Tahap (Penentuan Kurva Kesetimbangan)

F:S massa F (gr) massa S (gr)01:02.5 20 50

1:03 16.7 5001:03.5 14.3 50

1:04 12.5 5001:04.5 11.1 50

1:05 10 5001:05.5 9.1 50

1:06 8.3 50

4. Ekstraksi Multi Tahap

Tahap 1massa R1 n E1

11.92 1.392

n Tahap 21.384 massa R1 massa R2 n E11.385 15.71 9.95 1.392

1.38551.386 Tahap 3 1.387 massa R1 massa R2 massa R31.388 16.06 10.13 6.05

1.38851.3885 Tahap 4

1.389 massa R1 massa R2 massa R31.388 15.23 10.32 5.63

1.38951.389 Tahap 5

1.39 massa R1 massa R2 massa R31.391 15.78 9.87 6.351.3921.392 Tahap 61.392 massa R1 massa R2 massa R3

15.12 10.12 6.15

n Tahap 71.383 massa R1 massa R2 massa R31.384 15.05 10.56 6.85

1.38451.3851.3871.3861.388

1.38851.3891.388

1.38951.3905

1.391.39051.39051.3905

n1.3851.3831.3851.3851.3851.384

1.38351.3831.3841.3851.3851.3861.3861.3861.386

n1.3821.3821.3831.3831.3821.3831.3841.3851.3851.3851.3851.3851.3851.3851.3851.385


n (ekstrak) massa rafinat basah (gr) massa rafinat kering (gr)1.393 21.35 12.311.392 19.06 11.921.391 16.16 8.8

1.3905 15.06 7.591.387 13.77 9.071.386 13.35 8.231.385 10.54 6.721.385 10.6 7.7

n E21.381

n E1 n E2 n E31.392 1.387 1.375

n E1 n E2 n E31.392 1.382 1.379

n E1 n E2 n E31.392 1.385 1.38

n E1 n E2 n E31.392 1.383 1.377

n E1 n E2 n E31.391 1.1382 1.379

1. Kalibrasi Refraktometer

Minyak (gr) Hexane (gr) %-Wc n0 5 0 1.376

0.05 4.95 1 1.3770.1 4.9 2 1.377

0.15 4.85 3 1.3780.2 4.8 4 1.379

0.25 4.75 5 1.3810.3 4.7 6 1.3810.4 4.6 8 1.3840.5 4.5 10 1.386

0.65 4.35 13 1.390.94 4.06 18.85 1.3935

5 0 100 1.4581.376 1.378 1.38 1.382 1.384 1.386 1.388 1.39 1.392 1.394 1.39602468

101214161820

f(x) = 971.274111236057 x − 1335.84714990053R² = 0.983083652138273

Kurva Standar

indeks bias (n)

%-W

min

yak

1.376 1.378 1.38 1.382 1.384 1.386 1.388 1.39 1.392 1.394 1.39602468

101214161820

f(x) = 971.274111236057 x − 1335.84714990053R² = 0.983083652138273

Kurva Standar

indeks bias (n)

%-W

min

yak

1. Kalibrasi RefraktometerMinyak (grHexane (gr)%-Wc n

0 5 0 1.3760.05 4.95 1 1.3770.1 4.9 2 1.377

0.15 4.85 3 1.3780.2 4.8 4 1.379

0.25 4.75 5 1.3810.3 4.7 6 1.3810.4 4.6 8 1.3840.5 4.5 10 1.386

0.65 4.35 13 1.390.94 4.06 18.85 1.3935

5 0 100 1.458

Persamaan Kurva : y = 971.27x - 1335.8

2. Waktu Kesetimbangan dan Laju Ekstraksi

F : S Waktu KeseLaju Ekstraksi1 : 2.5 12.1615 2.89291 : 3 11.9729 3.4812

1 : 3.5 10.6204 4.28211 : 4 10.4741 4.7917

1 : 4.5 10.5913 4.36961 : 5 9.1061 5.1159

1 : 5.5 5.8775 8.13181 : 6 6.3304 8.4008

3. Ekstraksi Single Stage

F : S t kesetimbaLaju ekstra Rendemen1 : 2.5 12.1615 4.8216 41.7881851 : 3 11.9729 5.802 46.236018

1 : 3.5 10.6204 7.1369 51.2929011 : 4 10.4741 7.9682 55.982749

1 : 4.5 10.5913 7.2827 48.4023441 : 5 9.1061 8.5266 48.423726

1 : 5.5 5.8775 13.553 50.2086391 : 6 6.3304 14.001 54.073122

4. Ekstraksi Multi Stage

Rendemen Tahap teoritik = 2

overall 59.1338 Efisiensi Tahap = 66.67tahap 1 59.1337tahap 2 28.0014tahap 3 18.8514

2. Penentuan Waktu Kesetimbangan

F : S = 1 : 2.5massa rafinat basah (gr) =21.35 F (gr) = 20.00massa rafinat kering (gr) =12.31 S (gr) = 50.00

A (gr) = 9.04 E (gr) = 40.96t (minute) n %-Wc Rendemen

0 0 0 01 1.385 9.409 19.2702 1.386 10.380 21.2593 1.3865 10.866 22.2534 1.3865 10.866 22.2535 1.3865 10.866 22.2536 1.387 11.351 23.2487 1.387 11.351 23.2488 1.388 12.323 25.2379 1.389 13.294 27.226

10 1.39 14.265 29.21511 1.39 14.265 29.21512 1.391 15.237 31.20413 1.391 15.237 31.20414 1.392 16.208 33.19415 1.393 17.179 35.18320 1.393 17.179 35.18325 1.393 17.179 35.183

F : S = 1 : 3massa rafinat basah (gr) =19.06 F (gr) = 16.67massa rafinat kering (gr) =11.92 S (gr) = 50.00


0 0 0 01 1.384 8.4377 21.6982 1.385 9.4090 24.1963 1.3855 9.8946 25.4454 1.386 10.3802 26.6945 1.387 11.3515 29.1916 1.388 12.3228 31.6897 1.3885 12.8084 32.9388 1.3885 12.8084 32.9389 1.389 13.2940 34.187

10 1.388 12.3228 31.68911 1.3895 13.7797 35.43612 1.389 13.2940 34.18713 1.39 14.2653 36.68514 1.391 15.2366 39.182

15 1.392 16.2078 41.68020 1.392 16.2078 41.68025 1.392 16.2078 41.680



0 0 0 01 1.3835 7.9520 23.7352 1.384 8.4377 25.1853 1.386 10.3802 30.9834 1.3855 9.8946 29.5335 1.385 9.4090 28.0846 1.386 10.3802 30.9837 1.388 12.3228 36.7818 1.387 11.3515 33.8829 1.388 12.3228 36.781

10 1.3885 12.8084 38.23011 1.389 13.2940 39.68012 1.3895 13.7797 41.13013 1.391 15.2366 45.47814 1.391 15.2366 45.47815 1.391 15.2366 45.47820 1.391 15.2366 45.478



0 0 0 01 1.383 7.4664 25.4042 1.384 8.4377 28.7083 1.3845 8.9233 30.3614 1.385 9.4090 32.0135 1.387 11.3515 38.6226 1.386 10.3802 35.3187 1.388 12.3228 41.9278 1.3885 12.8084 43.5799 1.389 13.2940 45.232

10 1.388 12.3228 41.92711 1.3895 13.7797 46.88412 1.3905 14.7509 50.18913 1.39 14.2653 48.53614 1.3905 14.7509 50.189

15 1.3905 14.7509 50.18920 1.3905 14.7509 50.189



0 0 0 01 1.383 7.4664 30.4412 1.382 6.4951 26.4813 1.383 7.4664 30.4414 1.383 7.4664 30.4415 1.382 6.4951 26.4816 1.382 6.4951 26.4817 1.3835 7.9520 32.4208 1.3835 7.9520 32.4209 1.384 8.4377 34.400

10 1.385 9.4090 38.36011 1.3855 9.8946 40.34012 1.387 11.3515 46.28013 1.387 11.3515 46.28014 1.387 11.3515 46.28015 1.387 11.3515 46.280



0 0 0 01 1.385 9.4090 42.2272 1.383 7.4664 33.5093 1.385 9.4090 42.2274 1.385 9.4090 42.2275 1.385 9.4090 42.2276 1.384 8.4377 37.8687 1.3835 7.9520 35.6898 1.383 7.4664 33.5099 1.384 8.4377 37.868

10 1.385 9.4090 42.22711 1.385 9.4090 42.22712 1.386 10.3802 46.58613 1.386 10.3802 46.58614 1.386 10.3802 46.58615 1.386 10.3802 46.586



0 0 0 01 1.3825 6.9808 35.4612 1.383 7.4664 37.9283 1.383 7.4664 37.9284 1.3825 6.9808 35.4615 1.384 8.4377 42.8626 1.384 8.4377 42.8627 1.384 8.4377 42.8628 1.385 9.4090 47.7969 1.385 9.4090 47.796

10 1.385 9.4090 47.79611 1.385 9.4090 47.79612 1.385 9.4090 47.79613 1.385 9.4090 47.79614 1.385 9.4090 47.79615 1.385 9.4090 47.79620 1.385 9.4090 47.796



0 0 0 01 1.382 6.4951 36.7112 1.382 6.4951 36.7113 1.383 7.4664 42.2004 1.383 7.4664 42.2005 1.382 6.4951 36.7116 1.383 7.4664 42.2007 1.384 8.4377 47.6908 1.385 9.4090 53.1799 1.385 9.4090 53.179

10 1.385 9.4090 53.17911 1.385 9.4090 53.17912 1.385 9.4090 53.17913 1.385 9.4090 53.17914 1.385 9.4090 53.17915 1.385 9.4090 53.179

20 1.385 9.4090 53.179

waktu kesetimbangan (menit) = 6.95laju ekstraksi (menit^-1) = 5.4843


0 5 10 15 20 25 300

5

10

15

20

25

30

35

40

f(x) = 35.1828172800001f(x) = − 0.231700174175376 x² + 5.48431472255276 x

F : S = 1 : 2.5

Time (min)

Rend

emen

0 5 10 15 20 25 300

5

10

15

20

25

30

35

40

45

f(x) = 41.6800813440001f(x) = − 0.317548403374898 x² + 7.04139271599076 x

F : S = 1 : 3

Time (min))

Rend

emen



0 5 10 15 20 25 300

5

10

15

20

25

30

35

40

45

f(x) = 41.6800813440001f(x) = − 0.317548403374898 x² + 7.04139271599076 x

F : S = 1 : 3

Time (min))

Rend

emen

0 5 10 15 20 250

5

10

15

20

25

30

35

40

45

50

f(x) = 45.4781141360001

f(x) = − 0.405162603328467 x² + 8.21704652032117 x

F : S = 1 : 3.5

Time (min)

Rend

emen

0 5 10 15 20 250

10

20

30

40

50

60

f(x) = 50.1885812440001f(x) = − 0.435787162791243 x² + 9.29221700547534 x

F : S = 1 : 4

Time (min)

Rend

emen



0 5 10 15 20 250

10

20

30

40

50

60

f(x) = 50.1885812440001f(x) = − 0.435787162791243 x² + 9.29221700547534 x

F : S = 1 : 4

Time (min)

Rend

emen

0 2 4 6 8 10 12 14 160

5

10

15

20

25

30

35

40

45

50

f(x) = 46.58642736f(x) = − 0.746665362632687 x² + 11.8314126724573 x

F : S = 1 : 5

Time (min)

Rend

emen

0 2 4 6 8 10 12 14 160

5

10

15

20

25

30

35

40

45

50

f(x) = 46.2800247300001

f(x) = − 0.411621249102279 x² + 8.1087596449358 x

F : s =1 : 4.5

Time (min)

Rend

emen



0 5 10 15 20 250

10

20

30

40

50

60

f(x) = 47.79558421f(x) = − 1.47064694771002 x² + 16.7979326141137 x

F : s = 1 : 5.5

Time (min)

Rend

emen

0 5 10 15 20 250

10

20

30

40

50

60

f(x) = − 1.18824236769692E-31 x + 53.1793854f(x) = − 1.40876894465268 x² + 16.8005597960288 x

F : S = 1 : 6

Time (min)

Rend

emen

0 5 10 15 20 250

10

20

30

40

50

60

f(x) = − 1.18824236769692E-31 x + 53.1793854f(x) = − 1.40876894465268 x² + 16.8005597960288 x

F : S = 1 : 6

Time (min)

Rend

emen

0 5 10 15 20 25 300

5

10

15

20

25

30

35

40

f(x) = 35.1828172800001f(x) = − 0.231700174175376 x² + 5.48431472255276 x

F : S = 1 : 2.5

Time (min)

Rend

emen

0 5 10 15 20 25 300

5

10

15

20

25

30

35

40

45

f(x) = 41.6800813440001f(x) = − 0.317548403374898 x² + 7.04139271599076 x

F : S = 1 : 3

Time (min))

Rend

emen

0 5 10 15 20 25 300

2

4

6

8

10

12

14

16

18

20

Profil esktraksi F : S = 1: 2.5

time (min)

%w

c

0 5 10 15 20 25 300

2

4

6

8

10

12

14

16

18

Profil esktraksi F : S = 1: 3

time (min)

%w

c

0 5 10 15 20 25 300

5

10

15

20

25

30

35

40

45

f(x) = 41.6800813440001f(x) = − 0.317548403374898 x² + 7.04139271599076 x

F : S = 1 : 3

Time (min))

Rend

emen

0 5 10 15 20 250

5

10

15

20

25

30

35

40

45

50

f(x) = 45.4781141360001

f(x) = − 0.405162603328467 x² + 8.21704652032117 x

F : S = 1 : 3.5

Time (min)

Rend

emen

0 5 10 15 20 250

10

20

30

40

50

60

f(x) = 50.1885812440001f(x) = − 0.435787162791243 x² + 9.29221700547534 x

F : S = 1 : 4

Time (min)

Rend

emen

0 5 10 15 20 25 300

2

4

6

8

10

12

14

16

18


time (min)

%w

c

0 5 10 15 20 250

2

4

6

8

10

12

14

16


time (min)

%w

c

0 5 10 15 20 250

2

4

6

8

10

12

14

16


time (min)

%w

c

0 5 10 15 20 250

10

20

30

40

50

60

f(x) = 50.1885812440001f(x) = − 0.435787162791243 x² + 9.29221700547534 x

F : S = 1 : 4

Time (min)

Rend

emen

0 2 4 6 8 10 12 14 160

5

10

15

20

25

30

35

40

45

50

f(x) = 46.58642736f(x) = − 0.746665362632687 x² + 11.8314126724573 x

F : S = 1 : 5

Time (min)

Rend

emen

0 2 4 6 8 10 12 14 160

5

10

15

20

25

30

35

40

45

50

f(x) = 46.2800247300001

f(x) = − 0.411621249102279 x² + 8.1087596449358 x

F : s =1 : 4.5

Time (min)

Rend

emen

0 2 4 6 8 10 12 14 160

2

4

6

8

10

12


time (min)%

wc

0 2 4 6 8 10 12 14 160

2

4

6

8

10

12


time (min)

%w

c

0 5 10 15 20 250

10

20

30

40

50

60

f(x) = 47.79558421f(x) = − 1.47064694771002 x² + 16.7979326141137 x

F : s = 1 : 5.5

Time (min)

Rend

emen

0 5 10 15 20 250

10

20

30

40

50

60

f(x) = − 1.18824236769692E-31 x + 53.1793854f(x) = − 1.40876894465268 x² + 16.8005597960288 x

F : S = 1 : 6

Time (min)

Rend

emen

0 5 10 15 20 250

1

2

3

4

5

6

7

8

9

10


time (min)

%w

c

0 5 10 15 20 250

1

2

3

4

5

6

7

8

9

10


time (min)

%w

c

0 5 10 15 20 250

10

20

30

40

50

60

f(x) = − 1.18824236769692E-31 x + 53.1793854f(x) = − 1.40876894465268 x² + 16.8005597960288 x

F : S = 1 : 6

Time (min)

Rend

emen

0 5 10 15 20 25 300

2

4

6

8

10

12

14

16

18

20


time (min)

%w

c

0 5 10 15 20 25 300

2

4

6

8

10

12

14

16

18


time (min)

%w

c

0 5 10 15 20 25 300

2

4

6

8

10

12

14

16

18


time (min)

%w

c

0 5 10 15 20 250

2

4

6

8

10

12

14

16


time (min)

%w

c

0 5 10 15 20 250

2

4

6

8

10

12

14

16


time (min)

%w

c

0 2 4 6 8 10 12 14 160

2

4

6

8

10

12


time (min)

%w

c

0 2 4 6 8 10 12 14 160

2

4

6

8

10

12


time (min)

%w

c

0 5 10 15 20 250

1

2

3

4

5

6

7

8

9

10


time (min)

%w

c

0 5 10 15 20 250

1

2

3

4

5

6

7

8

9

10


time (min)

%w

c


F:S massa F (gr) massa S (gr) n (ekstrak)massa rafinat basah (gr)massa rafinat kering (gr)1 : 2.5 20 50 1.393 21.35 12.311 : 3 16.7 50 1.392 19.06 11.92

1 : 3.5 14.3 50 1.391 16.16 8.81 : 4 12.5 50 1.3905 15.06 7.59

1 : 4.5 11.1 50 1.387 13.77 9.071 : 5 10 50 1.386 13.35 8.23

1 : 5.5 9.1 50 1.385 10.54 6.721 : 6 8.3 50 1.385 10.6 7.7

F:S massa F (gr) massa S (gr)Ekstrak

n E (gr) %-Wa (%)1 : 2.5 20 50 1.393 48.65 82.8211 : 3 16.7 50 1.392 47.64 83.792

1 : 3.5 14.3 50 1.391 48.14 84.7631 : 4 12.5 50 1.3905 47.44 85.249

1 : 4.5 11.1 50 1.387 47.33 88.6491 : 5 10 50 1.386 46.65 89.620

1 : 5.5 9.1 50 1.385 48.56 90.5911 : 6 8.3 50 1.385 47.7 90.591

0.0 0.2 0.40.0

0.1

0.2

0.3

0.4

0.5

0.6

Kurva Kesetimbangan N-x,y

01:02.51:0301:03.51:0401:04.51:0501:05.51:06

x, y

Nr ,

Ne

massa rafinat kering (gr)

Ekstrak RafinatX Y Nr Ne

%-Wb (%) %-Wc (%) R (gr) %-Wa (%) %-Wb (%) %-Wc (%)0 17.179 21.35 45.469 34.941 19.590 0.301 0.172 0.537 00 16.208 19.06 52.893 32.682 14.425 0.214 0.162 0.485 00 15.237 16.16 56.899 33.007 10.094 0.151 0.152 0.493 00 14.751 15.06 63.465 30.959 5.575 0.081 0.148 0.448 00 11.351 13.77 58.407 30.068 11.525 0.165 0.114 0.430 00 10.380 13.35 61.366 27.940 10.694 0.148 0.104 0.388 00 9.409 10.54 57.011 32.204 10.785 0.159 0.094 0.475 00 9.409 10.6 64.038 29.207 6.755 0.095 0.094 0.413 0

Rendemen

41.78846.23651.29355.98348.40248.42450.20954.073

E3 =1.377

R3 = 6.15 gr

S = 50 gram

3

E2 = 1.387

E3 =1.380

R3 =6.35 gr

R3 = 5.63 gr

S = 50 gram

S = 50 gram

S = 50 gram

R3 = 6.05 gr

R2 = 10.12 gr

R2 = 10.32 gr

R2 = 10.13 gr

R1 = 15.23 gr

R1 = 15.71 gr

R1 = 16.06 gr

R1 = 11.92gr

E1 =1.392

E1 = 1.392

E1 = 1.392

F = 5 gr

F = 5 gr

F = 5 gr

S = 50 gram

S = 50 gr

S = 50 gr 1

2 1

3 2 1

3 2

1

3 2

F = 5 gr

R1 = 9.95 gr

E3 = 1.375

E2 = 1.381

E3 = 1.379 E2 = 1.382

E2 = 1.385

A

D

C

B

E3 = 1.379

E3 =1.377

R3 = 6.85 gr

R3 = 6.15 gr R2 = 10.12 gr

2

3

R2 = 10.12 gr R1 = 15.78 gr

R1 = 15.23 gr

E1 = 1.392

E1 =1.392

F = 5 gr

F = 5 gr

1

R2 = 10.56 gr

R1 = 15.05 gr

R1 = 15.12 gr

E1 = 1.391

E1 =1.392

F = 5 gr

F = 5 gr

1

2 1

E2 = 1.385

E2 = 1.383

E2 = 1.382

F

E

D

G

Perhitungan Yield

Run n R (gram) %-Wc E tahap c3 E3 = 53.971 1.392 15.78 16.208 60.82 tahap d2 E2 = 59.332 1.383 10.12 7.466 59.18 tahap d3 E3 = 53.523 1.379 6.85 3.581 53.27 tahap e1 E1 = 60.82

tahap e2 E2 = 59.18tahap e3 E3 = 53.27

F S E1 E2 E3 R1 R2 R3Massa (gra 16.7 50 60.82 59.18 53.27 15.78 10.12 6.85indeks bias 1.392 1.383 1.379%WC 60 0 16.208 7.466 3.581 29.031 20.456

Rendemenoverall 11.4444tahap 1 59.1337tahap 2 28.0014tahap 3 18.8515

Ekstraksi Multi StageKurva Penentuan Tahap Operasi Multitahap

Run n R (gram) %-Wc x y1 1.392 15.78 16.208 F 1.5 0.6666672 1.392 15.23 16.208 E1 0.162 03 1.392 16.06 16.208 R3 0.449 9.043

S 0 0

F:S massa F (gr)massa S (gr)Ekstrak Rafinat

n E (gr) %-Wa (%) %-Wb (%) %-Wc (%) R (gr)1 : 3 16.67 50 1.392 59.82 83.792 0 16.208 6.85

Kurva Penentuan Tahap Operasi MultitahapTahap teoritik = 3Efisiensi Tahap = 100

RafinatX Y Nr Ne Rendemen

%-Wa (%) %-Wb (%) %-Wc (%)5.484 90.042 4.474 0.449 0.162 9.043 0 58.162

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.60.01.02.03.04.05.06.07.08.09.0

10.0


01:02.51:031:04Column IColumn I

x, y

Nr ,

Ne

-0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.50.00.10.20.30.40.50.60.70.80.91.0



x, y

Nr ,

Ne

-0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.50.00.10.20.30.40.50.60.70.80.91.0



x, y

Nr ,

Ne

Epc

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