distilasi
TRANSCRIPT
konsentrasi etanol-air indeks bias0% 1.3262
20% 1.3316940% 1.3347560% 1.339580% 1.34505
100% 1.34905
slopeintercept
0% 20% 40% 60% 80% 100%1.31
1.3151.32
1.3251.33
1.3351.34
1.3451.35
1.355
f(x) = 0.00454514285714286 x + 1.32179866666667R² = 0.995493219257979
Kurva kalibrasi etanol-air
etanol-airLinear (etanol-air)
konsentrasi etanol-air
Inde
ks b
ias
0% 20% 40% 60% 80% 100% 120%1.31
1.3151.32
1.3251.33
1.3351.34
1.3451.35
1.355
f(x) = 0.0227257142857143 x + 1.32634380952381R² = 0.995493219257978
Kurva Kalibrasi etanol-air
Column CLinear (Column C)
Konsentrasi etanol
INde
ks B
ias
no indeks bias destilat indeks bias residupengukuran 1 pengukuran 2 pengukuran 1
1 89 1.359 1.36 1.3582 91.4 1.3565 1.354 1.3553 93 1.352 1.3525 1.3384 93.8 1.3548 1.347 1.3375 95 1.345 1.3458 1.3366 96.2 1.3427 1.3415 1.3337 98.5 1.338 1.333 1.33058 100 1.3305 1.331 1.33
0.02271.3263
suhu (oC)
89 91.4 93 93.8 95 96.2 98.5 1000.0000
10.000020.000030.000040.000050.000060.000070.000080.000090.0000
Chart Title
destilatresidu
Axis Title
Axis Title
indeks bias residu Konsentrasi destilat Konsentrasi residupengukuran 2
1.355 1.3595 1.3565 83.7778 77.1111111111111.34 1.35525 1.3475 74.3333 57.1111111111112
1.3365 1.35225 1.33725 67.6667 34.33333333333331.334 1.3509 1.3355 64.6667 30.44444444444451.333 1.3454 1.3345 52.4444 28.22222222222211.332 1.3421 1.3325 45.1111 23.77777777777761.331 1.3355 1.33075 30.4444 19.8888888888889
1.3305 1.33075 1.33025 19.8889 18.7777777777774
slope 0.00045intercept 1.3218
indeks bias destilat
rata-rata
indeks bias residu
rata - rata
89 91.4 93 93.8 95 96.2 98.5 1000.0000
10.000020.000030.000040.000050.000060.000070.000080.000090.0000
Chart Title
destilatresidu
Axis Title
Axis Title
waktu (menit) % brix nD % etanol konsentrasi etanol-air5 5.65 1.3422 70.04% 0%
10 5.45 1.3425 71.37% 20%15 5.45 1.3425 71.37% 40%20 5.45 1.3425 71.37% 60%25 1.045 1.33725 48.24% 80%30 1.045 1.33725 48.24% 100%
slope 0.0227intercept 1.3263
0% 20% 40% 60% 80% 100% 120%1.31
1.3151.32
1.3251.33
1.3351.34
1.3451.35
1.355
f(x) = 0.0227257142857143 x + 1.32634380952381R² = 0.995493219257978
Kurva Kalibrasi etanol-air
Column CLinear (Column C)
Konsentrasi etanol
INde
ks B
ias
45.00% 50.00% 55.00% 60.00% 65.00% 70.00% 75.00%1.3341.3351.3361.3371.3381.339
1.341.3411.3421.343
f(x) = 0.0227 x + 1.3263R² = 1
Grafik Korelasi Indeks Bias vs % Etanol Distilat
Column DLinear (Column D)
Konsentrasi Etanol
Inde
ks B
ias
indeks bias % brix nD % etanol1.3262 distilat 4.015 1.3407 0.634361
1.33169 residu1.33475 8.04421.3395 1.3407
1.345051.34905
0% 20% 40% 60% 80% 100% 120%1.31
1.3151.32
1.3251.33
1.3351.34
1.3451.35
1.355
f(x) = 0.0227257142857143 x + 1.32634380952381R² = 0.995493219257978
Kurva Kalibrasi etanol-air
Column CLinear (Column C)
Konsentrasi etanol
INde
ks B
ias
x y y-x 1/(y-x)0 0 0
0.019 0.17 0.151 6.6225170.0721 0.3891 0.317 3.1545740.0966 0.4375 0.3409 2.9334120.1238 0.4704 0.3466 2.885170.1661 0.5089 0.3428 2.9171530.2337 0.5445 0.3108 3.2175030.2608 0.558 0.2972 3.3647380.3273 0.5826 0.2553 3.916960.3965 0.6122 0.2157 4.6360690.5079 0.6564 0.1485 6.7340070.5198 0.6599 0.1401 7.1377590.5732 0.6841 0.1109 9.0171330.6763 0.7385 0.0622 16.077170.7472 0.7815 0.0343 29.154520.8943 0.8943 0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 10
5
10
15
20
25
30
35
Kurva Kesetimbangan etanol-air
Column E
x (mol liquid)
1/(y
-x)
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 10
5
10
15
20
25
30
35
Kurva Kesetimbangan etanol-air
Column E
x (mol liquid)
1/(y
-x)
No konsentrasi etanol-air0%
1 5 1.3481 4 0.9604 20%2 10 1.3482 30 0.9648 40%3 15 1.3477 8 0.9427 60%4 20 1.3471 10 0.9163 80%5 25 1.3467 14 0.8987 100%6 30 1.3459 7 0.86347 35 1.3445 14 0.80188 40 1.3439 10 0.77539 45 1.3431 4 0.7401
10 50 1.3427 10 0.722511 55 1.3418 8 0.682812 60 1.3412 5 0.656413 65 1.3410 7 0.647614 70 1.3410 7 0.647615 75 1.3410 7 0.6476
Total 20.1639 145 11.8678Rata - rata 1.3443 9.6667 0.7912
residu 1340 mlindeks bias 1.33 0.162995595
Menit
ke-
Indeks bias
destilat
Volume
destilat (ml)
Konsentrasi
destilat
indeks bias1.3262
1.331691.334751.3395
1.345051.34905
-20% 0% 20% 40% 60% 80% 100% 120%1.31
1.3151.32
1.3251.33
1.3351.34
1.3451.35
1.355
f(x) = 0.0227257142857143 x + 1.32634380952381R² = 0.995493219257978
Kurva Kalibrasi etanol-air
Column CLinear (Column C)
Konsentrasi etanol
INde
ks B
ias