Praktikum Lab TK (Teknik Kimia) ITENAS

1. LAMPIRAN B
DATA PERCOBAAN
1. DATA RUANG
Hari pertama Hari kedua
Awal Akhir Awal Akhir
Suhu (2.65 ± 0.05)10 (3.00 ± 0.05)10 (2.60 ± 0.05)10 (2.90 ± 0.05)10
Tekanan (6.980 ± 0.005)102 (6.940 ± 0.005)102 (6.980 ± 0.005)102 (6.960 ± 0.005)102
2. DATA PENGAMATAN
Kalibrasi watermeter untuk kenaikan 0.001 m3
M ember (kg) M ember+air (kg) t (s)
0.19 1.11 34
0.19 1.10 32
0.19 1.12 34
Kalibrasi watermeter untuk kenaikan 0.002 m3
M ember (kg) M ember+air (kg) t (s)
0.19 2.00 63
0.19 2.12 65
0.19 2.10 64
Laju volumetrik berubah ubah
Kenaikan skala t (s)
0.002 56
0.002 58
0.002 60

2. 0.002 62
0.002 63
Massa piknometer kosong : 15.24 gr
Massa pikno + aquadest : 40.66 gr
Massa pikno + air kran : 40.72 gr
Laju alir aquadest : 8,00 (s)
6,00 (s)
7,00 (s)
laju alir air kran : 6.24 (s)
6.48 (s)
6.42 (s)
ketinggian konstan head tank : 140.5 cm
diameter saluran : 10.58 cm
panjang saluran : 203.6 cm
kemiringan saluran : 1.5 °
t (s) h (m) Kedalaman saluran (m)
Y1 Y2 Y3
105 2.20E-02 2.00E-03 2.00E-03 1.50E-02
2.30E-02 2.00E-03 3.00E-03 1.50E-02
2.20E-02 2.00E-03 2.00E-03 1.60E-02
104 3.80E-02 2.00E-03 2.00E-03 1.50E-02

3. 3.70E-02 2.00E-03 2.00E-03 1.50E-02
3.60E-02 2.00E-03 2.00E-03 1.50E-02
103 4.90E-02 2.00E-03 2.00E-03 1.50E-02
4.80E-02 2.00E-03 2.00E-03 1.50E-02
4.90E-02 2.00E-03 3.00E-03 1.50E-02
102 6.40E-02 2.00E-03 2.00E-03 1.50E-02
6.40E-02 2.00E-03 3.00E-03 1.50E-02
6.50E-02 2.00E-03 3.00E-03 1.50E-02
101 7.50E-02 2.00E-03 2.00E-03 1.60E-02
7.40E-02 2.00E-03 3.00E-03 1.50E-02
7.50E-02 2.00E-03 3.00E-03 1.50E-02
100 8.40E-02 1.00E-03 3.00E-03 1.50E-02
8.40E-02 2.00E-03 2.00E-03 1.50E-02
8.30E-02 2.00E-03 2.00E-03 1.50E-02
98 9.60E-02 2.00E-03 3.00E-03 1.50E-02
9.60E-02 2.00E-03 2.00E-03 1.50E-02
9.70E-02 2.00E-03 2.00E-03 1.50E-02
96 1.04E-01 2.00E-03 2.00E-03 1.50E-02
1.04E-01 2.00E-03 3.00E-03 1.50E-02
1.04E-01 2.00E-03 3.00E-03 1.50E-02
Kalibrasi V-notch
Untuk kenaikan skala watermeter 0.002 pada 30°
t (s) h (m) H (m) Kedalaman saluran
Y1 Y2 Y3
2.50E-02 1.40E-02 2.00E-03 1.80E-02 4.50E-02
101 2.40E-02 1.40E-02 2.00E-03 1.80E-02 4.60E-02
2.40E-02 1.50E-02 2.00E-03 1.80E-02 4.80E-02

4. 3.90E-02 1.40E-02 2.00E-03 1.80E-02 4.50E-02
103 3.50E-02 1.40E-02 2.00E-03 1.90E-02 4.50E-02
3.40E-02 1.40E-02 2.00E-03 1.80E-02 4.60E-02
5.40E-02 1.40E-02 2.00E-03 1.80E-02 4.60E-02
102 5.40E-02 1.40E-02 2.00E-03 1.90E-02 4.60E-02
5.30E-02 1.40E-02 2.00E-03 1.80E-02 4.60E-02
6.60E-02 1.40E-02 3.00E-03 1.80E-02 4.60E-02
101 6.60E-02 1.50E-02 2.00E-03 1.80E-02 4.60E-02
6.60E-02 1.40E-02 2.00E-03 1.90E-02 4.50E-02
7.70E-02 1.40E-02 2.00E-03 1.80E-02 4.60E-02
100 7.60E-02 1.40E-02 2.00E-03 1.90E-02 4.60E-02
7.70E-02 1.40E-02 2.00E-03 1.90E-02 4.50E-02
8.70E-02 1.40E-02 2.00E-03 1.80E-02 4.60E-02
99 8.60E-02 1.40E-02 2.00E-03 1.80E-02 4.60E-02
8.60E-02 1.50E-02 2.00E-03 1.90E-02 4.60E-02
9.40E-02 1.40E-02 2.00E-03 1.90E-02 4.50E-02
97 9.50E-02 1.50E-02 2.00E-03 1.90E-02 4.60E-02
9.40E-02 1.50E-02 2.00E-03 1.90E-02 4.60E-02
1.04E-01 1.40E-02 2.00E-03 1.70E-02 4.50E-02
95 1.04E-01 1.50E-02 2.00E-03 1.80E-02 4.60E-02
1.04E-01 1.40E-02 2.00E-03 1.90E-02 4.60E-02
Kenaikan skala watermeter 0.002 pada 60°
t (s) h (m) H (m) Kedalaman saluran
Y1 Y2 Y3
98 3.30E-02 1.50E-02 2.00E-03 1.80E-02 4.40E-02
3.30E-02 1.50E-02 2.00E-03 1.80E-02 4.40E-02
3.30E-02 1.50E-02 2.00E-03 1.80E-02 4.50E-02
95 4.60E-02 1.50E-02 2.00E-03 1.80E-02 4.40E-02

5. 4.70E-02 1.50E-02 2.00E-03 1.90E-02 4.40E-02
4.70E-02 1.50E-02 2.00E-03 1.80E-02 4.40E-02
94 5.50E-02 1.50E-02 2.00E-03 1.80E-02 4.50E-02
5.60E-02 1.50E-02 2.00E-03 1.90E-02 4.40E-02
5.60E-02 1.50E-02 2.00E-03 1.80E-02 4.40E-02
93 6.80E-02 1.50E-02 3.00E-03 1.80E-02 4.50E-02
6.80E-02 1.60E-02 2.00E-03 1.80E-02 4.40E-02
6.80E-02 1.60E-02 2.00E-03 1.90E-02 4.40E-02
92 7.50E-02 1.50E-02 2.00E-03 1.80E-02 4.40E-02
7.50E-02 1.50E-02 2.00E-03 1.90E-02 4.40E-02
7.40E-02 1.50E-02 2.00E-03 1.90E-02 4.50E-02
91 8.40E-02 1.50E-02 2.00E-03 1.80E-02 4.30E-02
8.40E-02 1.50E-02 2.00E-03 1.80E-02 4.40E-02
8.30E-02 1.50E-02 2.00E-03 1.90E-02 4.40E-02
89 9.80E-02 1.50E-02 2.00E-03 1.90E-02 4.30E-02
9.70E-02 1.50E-02 2.00E-03 1.90E-02 4.50E-02
9.80E-02 1.60E-02 2.00E-03 1.90E-02 4.50E-02
88 1.08E-01 1.50E-02 2.00E-03 1.70E-02 4.40E-02
1.08E-01 1.50E-02 2.00E-03 1.80E-02 4.40E-02
1.08E-01 1.50E-02 2.00E-03 1.90E-02 4.40E-02
Kenaikan skala watermeter 0.002 pada 75°
t (s) h (m) H (m) Kedalaman saluran
Y1 Y2 Y3
1.30E-02 1.20E-02 2.00E-03 1.50E-02 4.20E-02
75 1.30E-02 1.40E-02 2.00E-03 1.50E-02 4.30E-02
1.30E-02 1.30E-02 2.00E-03 1.50E-02 4.20E-02
2.50E-02 1.50E-02 2.00E-03 1.50E-02 4.20E-02
75 1.80E-02 1.40E-02 2.00E-03 1.50E-02 4.30E-02

6. 1.50E-02 1.10E-02 2.00E-03 1.50E-02 4.30E-02
6.00E-02 1.30E-02 2.00E-03 1.50E-02 4.30E-02
79 4.00E-02 1.30E-02 2.00E-03 1.50E-02 4.20E-02
5.00E-02 1.30E-02 2.00E-03 1.50E-02 4.30E-02
6.50E-02 1.40E-02 3.00E-03 1.50E-02 4.20E-02
78 6.30E-02 1.30E-02 2.00E-03 1.50E-02 4.20E-02
6.50E-02 1.30E-02 2.00E-03 1.50E-02 4.30E-02
7.50E-02 1.30E-02 2.00E-03 1.40E-02 4.20E-02
83 7.40E-02 1.30E-02 2.00E-03 1.40E-02 4.30E-02
7.30E-02 1.30E-02 2.00E-03 1.50E-02 4.20E-02
8.30E-02 1.20E-02 2.00E-03 1.40E-02 4.30E-02
81 8.60E-02 1.30E-02 2.00E-03 1.50E-02 4.30E-02
8.50E-02 1.30E-02 2.00E-03 1.50E-02 4.30E-02
1.05E-01 1.30E-02 2.00E-03 1.50E-02 4.20E-02
79 1.16E-01 1.20E-02 2.00E-03 1.50E-02 4.30E-02
1.17E-01 1.30E-02 2.00E-03 1.50E-02 4.30E-02
1.26E-01 1.30E-02 2.00E-03 1.40E-02 4.20E-02
84 1.27E-01 1.30E-02 2.00E-03 1.50E-02 4.20E-02
1.25E-01 1.20E-02 2.00E-03 1.40E-02 4.20E-02

7. LAMPIRAN C
HASIL ANTARA
Laju alir volumetric berubah
kenaikan skala t (s) Q (m3/s)
0.002 180 1.05E-05
0.002 139 1.36E-05
0.002 131 1.44E-05
0.002 126 1.50E-05
0.002 113 1.67E-05
Kalibrasi rotameter
h rata-rata (m) t (s) Y rata (m) Q (m3/s)
0.022333333 105 0.006556 1.80E-05
0.037000000 104 0.006333 1.81E-05
0.048666667 103 0.006444 1.83E-05
0.064333333 102 0.006556 1.85E-05
0.074666667 101 0.006667 1.87E-05
0.083666667 100 0.006333 1.89E-05
0.096333333 98 0.006444 1.92E-05
0.104000000 96 0.006556 1.96E-05

8. Kalibrasi V-Notch 30
h rata (m) t (s) H rata (m) Y rata (m) Q (m3/s) A (m2) P (m) Nre f
2.433E-02 101 1.433E-02 2.21E-02 1.87E-05 1.136E-03 2.148E-02 4223.701 6.06E-02
3.600E-02 103 1.400E-02 2.19E-02 1.83E-05 1.113E-03 2.103E-02 4229.213 6.05E-02
5.367E-02 102 1.400E-02 2.21E-02 1.85E-05 1.136E-03 2.148E-02 4182.292 6.12E-02
6.600E-02 101 1.433E-02 2.21E-02 1.87E-05 1.136E-03 2.148E-02 4223.701 6.06E-02
7.667E-02 100 1.400E-02 2.21E-02 1.89E-05 1.136E-03 2.148E-02 4265.938 6.00E-02
8.633E-02 99 1.433E-02 2.21E-02 1.90E-05 1.136E-03 2.148E-02 4309.028 5.94E-02
9.433E-02 97 1.467E-02 2.22E-02 1.94E-05 1.148E-03 2.170E-02 4352.831 5.88E-02
1.040E-02 95 1.433E-02 2.19E-02 1.98E-05 1.113E-03 2.103E-02 4585.358 5.58E-02
Kalibrasi V-Notch 60
h rata (m) t (s) H rata (m) Y rata (m) Q (m3/s) A (m2) P (m) Nre f
0.033000000 98 0.015000 0.021444 1.92E-05 0.004381 0.020142 4641.153 0.009583
0.046666667 95 0.015000 0.021444 1.98E-05 0.004381 0.020142 4787.716 0.009509
0.055666667 94 0.015000 0.021556 2.01E-05 0.004381 0.020364 4785.847 0.009510
0.068000000 93 0.015667 0.021444 2.03E-05 0.004381 0.020142 4890.677 0.009459
0.074666667 92 0.015000 0.021556 2.05E-05 0.004381 0.020364 4889.888 0.009459
0.083666667 91 0.015000 0.021556 2.07E-05 0.004381 0.020364 4943.623 0.009433
0.097666667 89 0.015333 0.021556 2.12E-05 0.004381 0.020364 5054.715 0.009381
0.108000000 88 0.015000 0.021667 2.14E-05 0.004381 0.020586 5056.971 0.009380

9. Kalibrasi V-Notch 75
h rata (m) t (s) H rata (m) Y rata (m) Q (m3/s) A (m2) P (m) Nre f
0.013000000 75 0.013000 0.031111 2.51E-05 0.002088 0.039475 3094.328 0.010606
0.019333333 75 0.013333 0.031222 2.51E-05 0.002100 0.039697 3077.006 0.010620
0.050000000 79 0.013000 0.031222 2.39E-05 0.002100 0.039697 2921.208 0.010759
0.064333333 78 0.013333 0.031444 2.42E-05 0.002124 0.040142 2925.902 0.010755
0.074000000 83 0.013000 0.030444 2.27E-05 0.002018 0.038142 2893.822 0.010785
0.084666667 81 0.012667 0.031000 2.33E-05 0.002076 0.039253 2881.339 0.010796
0.112666667 79 0.012667 0.031222 2.39E-05 0.002100 0.039697 2921.208 0.010759
0.126000000 84 0.012667 0.030333 2.24E-05 0.002006 0.03792 2876.129 0.010801

10. BAB V
HASIL PERCOBAAN
 Table harga Q dan h di rotameter
Q (m3/s) h rata-rata (m)
1.80E-05 0.022333333
1.81E-05 0.037000000
1.83E-05 0.048666667
1.85E-05 0.064333333
1.87E-05 0.074666667
1.89E-05 0.083666667
1.92E-05 0.096333333
1.96E-05 0.104000000
 Table harga Q,H, h, f dan Nre pada V-Notch 30
Q (m3/s) H rata (m) h rata (m) Nre f
1.87E-05 0.014333 0.024333333 4223.701 0.009812
1.83E-05 0.014000 0.036000000 4229.213 0.009809
1.85E-05 0.014000 0.053666667 4182.292 0.009836
1.87E-05 0.014333 0.066000000 4223.701 0.009812
1.89E-05 0.014000 0.076666667 4265.938 0.009788
1.90E-05 0.014333 0.086333333 4309.028 0.009763
1.94E-05 0.014667 0.094333333 4352.831 0.009738

11. 1.98E-05 0.014333 0.104000000 4585.358 0.009612
 Table harga Q, H, h, f, dan Nre pada V-Notch 60
Q (m3/s) H rata (m) h rata (m) Nre f
1.92E-05 0.015000 0.033000000 4641.153 0.009583
1.98E-05 0.015000 0.046666667 4787.716 0.009509
2.01E-05 0.015000 0.055666667 4785.847 0.009510
2.03E-05 0.015667 0.068000000 4890.677 0.009459
2.05E-05 0.015000 0.074666667 4889.888 0.009459
2.07E-05 0.015000 0.083666667 4943.623 0.009433
2.12E-05 0.015333 0.097666667 5054.715 0.009381
2.14E-05 0.015000 0.108000000 5056.971 0.009380
 Table harga Q, H, h, f, dan Nre pada V-Notch pada 75
Q (m3/s) H rata (m) h rata (m) Nre f
2.51E-05 0.013000 0.013000000 3094.328 0.010606
2.51E-05 0.013333 0.019333333 3077.006 0.010620
2.39E-05 0.013000 0.050000000 2921.208 0.010759
2.42E-05 0.013333 0.064333333 2925.902 0.010755
2.27E-05 0.013000 0.074000000 2893.822 0.010785
2.33E-05 0.012667 0.084666667 2881.339 0.010796
2.39E-05 0.012667 0.112666667 2921.208 0.010759
2.24E-05 0.012667 0.126000000 2876.129 0.010801

12. Kalibrasi rotameter (Q vs h )
0.00002
Series1
0.0000195
Linear
0.000019
Q (m^3/s)
(Series1)
Linear
0.0000185 (Series1)
0.000018
0.0000175
0 0.05 0.1 0.15
h (m)

13. Q vs h (untuk V-Notch 30 )
0.000021
0.0000205
0.00002 Series1
Q (m^3/s)
0.0000195
Log.
0.000019
(Series1)
0.0000185
0.000018
0 0.2 0.4 0.6 0.8
h (m)

14. f vs Nre (untuk V-Notch 30 )
0.00985
0.0098
0.00975
Series1
f
0.0097 Linear
(Series1)
0.00965
0.0096
4100 4200 4300 4400 4500 4600 4700
Nre

15. Q vs h (untuk V-Notch 60 )
0.00003
Series1
0.000025
Log.
0.00002
(Series1)
Q (m^3/s)
0.000015
0.00001
0.000005
0
0 0.5 1 1.5 2 2.5
h (m)

16. f vs Nre (untuk V-Notch 60 )
0.0096
Series1
0.00955
Linear
0.0095 (Series1)
f
0.00945
0.0094
0.00935
4600 4700 4800 4900 5000 5100
Nre

17. Q vs h (untuk V-Notch 75 )
0.00003
0.000025
0.00002 Series1
Q (m ^3/s)
Log.
0.000015 (Series1)
Log.
(Series1)
0.00001 Log.
(Series1)
Log.
0.000005 (Series1)
0
-10 -5 0 5 10 15
h (m)

18. f vs Nre (untuk V-Notch 75 )
0.01085
0.0108 Series1
0.01075
Linear
0.0107
f
(Series1)
0.01065
0.0106
0.01055
2850 2900 2950 3000 3050 3100 3150
Nre