Lapsem Bd.docx

Kelompok .. : Muhammad Rafif Pralambang 05161051 Nathasya Alexandra Y H 05161054 Putera Rakhmat H 05161061 Welltina 05161074 Wiga Prima Dani 05161076

DATA HASIL PRAKTIKUM APLIKASI TEKNIK KIMIA I

BATCH DISTILATION Rabu, 6 Maret 2019 Kondisi Operasi Suhu Ambient(oC) 30

Tekanan Operasi (atm) 1

Data Literatur BM (g/mol)

Tdidih(oC)

Puap(mmHg)

Air

18

100

760

Alkohol

46

78.37

350

VLE Air-Ethanol T(oC) 100 95,5 89,0 86,7 85,3 84,1 82,7 82,3 81,5 80,7 79,8 79,7 79,3 78,7 78,4 78,1

X (%) 0 1,9 7,21 9,66 12,38 16,61 23,37 26,08 32,73 39,65 50,79 51,98 57,32 67,63 74,72 89,43

Y (%) 0 17,00 38,91 43,75 47,04 50,89 54,45 55,80 58,26 61,22 65,64 65,99 68,41 73,85 78,15 89,43

Kalibrasi Densitas No

% mol Alkohol

% b/b

1 2 3 4 5 6 7

0.00 0.04 0.14 0.28 0.48 0.78 0.88

0 10 30 50 70 90 95.04

Volume(ml) Alkohol Aquadest 0 20 2.2 17.8 6.31 15.69 10.5 9.5 14.73 5.27 18.93 1.07 20 0

Densitas 0.988 0.985 0.944 0.907 0.867 0.799 0.788

Data Suhu V = 250ml, t = 10 menit No 1 2 3 4 5 6 7 8 9 10

Waktu (menit) 1 2 3 4 5 6 7 8 9 10

Suhu Top (°C) 74 74 74 74 74 74 74 73 73 73

Suhu Bottom (°C) 77 78 78 78 78 78 78 79 79 79

Suhu Top (°C) 67 69 70 70 71 71 71 72 72 72 72 73 73 73 73

Suhu Bottom (°C) 77 78 78 78 78 78 79 79 79 79 80 80 80 80 81

Suhu Top (°C) 69 70

Suhu Bottom (°C) 77 77

Data Suhu V = 250ml, t = 15 menit No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Waktu (menit) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Data Suhu V = 250ml, t = 20 menit No 1 2

Waktu (menit) 1 2

3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

70 71 72 72 72 72 73 73 73 73 73 73 74 74 74 74 75 75

77 78 78 78 78 78 79 79 80 80 80 80 81 81 82 82 83 83

Suhu Top (°C) 68 69 71 71 72 72 72 73 73 73 73 73 73 73 74 74 74 74 74 74 74 74 75 76 76

Suhu Bottom (°C) 78 78 78 78 79 79 79 79 80 80 80 81 81 81 82 82 83 83 84 84 85 86 86 87 87

Data Suhu V = 250ml, t = 25 menit No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Waktu (menit) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Data Suhu V = 250ml, t = 30 menit No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Waktu (menit) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Suhu Top (°C) 71 71 72 72 72 72 72 72 72 72 72 73 73 73 73 73 73 74 74 74 74 74 74 75 75 75 76 76 77 77

Suhu Bottom (°C) 77 78 78 78 78 78 79 79 80 80 80 81 81 82 82 82 83 83 84 84 85 86 86 87 88 88 89 89 90 90

Data Distilat dan Residu No

Waktu (menit)

1 2 3 4 5

10 15 20 25 30

Vol Distilat (ml) 47 70 99.5 118 131

Volume Residu (ml) 200 164 132 110 94

Suhu Residu (oC) 64 65 67 70 71

Suhu Distilat (oC) 73 73 75 77 77

Densitas Distilat (gr/cm3)

Densitas Residu (gr/cm3)

0.789 0.814 0.819 0.824 0.821

0.894 0.910 0.923 0.965 0.966