Column Draining Experiment and Darcy’s Law






By Phạm Thị Nga
For Prof.Tonya Kuhl


ECH 155: Chemical Engineering Laboratory

Group #4
Hanoi University of Mining and Geology

Experiment Performed: March 31, 2015
Report submitted: April 6, 2015




Appendix
Column E
 
 
 
 
 
 
 

Height
time
 
 
 
 
 
 
 

70
0
 
 
 
 
 
 
 

69
13.11
 
 
 
 
 
 
 

68
27.19
 
 
 
 
 
 
 

67
41.13
Column D
Column C

66
56.03
Height
Time1
Time2
Height
Time1
Time2
Time3

65
69.75
65
0
0
65
0
0
0

64
85.11
64
4
3.6
64
3.62
3.31
3.25

63
100.03
63
8.8
7.3
63
6.96
6.89
6.77

62
116.01
62
12
11.7
62
10.22
9.91
10.58

61
130.99
61
16.2
15.5
61
14.10
13.69
14.18

60
146.21
60
20
19.5
60
17.85
17.17
17.78

59
162.43
59
24.5
23.6
59
22.08
22
21.92

58
178.27
58
28.8
27.8
58
25.44
24.53
25.74

57
195.61
57
33.2
32.4
57
29.45
28.19
29.42

56
213.03
56
37.5
36.7
56
33.57
32.03
33.32

55
229.85
55
42.5
41.5
55
37.76
35.91
37.54

54
247.05
54
46.5
46.2
54
41.46
39.95
41.74

53
265.17
53
51.6
50.4
53
46.41
43.97
45.9

52
283.61
52
55.4
55.4
52
50.71
48.01
50.02

51
301.79
51
61.4
60.6
51
55.28
52.03
54.73

50
320.81
50
66.6
65.8
50
59.78
56.05
58.94

49
339.69
49
71.5
70.9
49
64.07
60.37
63.34

48
359.63
48
76.3
76
48
69.08
65.01
67.98

47
379.31
47
81.8
81.4
47
73.43
69.35
72.88

46
399.87
46
87.1
86.9
46
78.48
74.01
77.48

45
421.93
45
93.1
92.4
45
83.42
78.77
82.58

44
442.29
44
98.7
98.6
44
88.65
82.91
87.53

43
464.99
43
104.8
104.4
43
93.37
88.21
92.97

42
486.11
42
110.9
110.5
42
98.71
92.97
98.19

41
511.53
41
117.4
116.6
41
104.25
98.13
103.59

40
534.49
40
122.9
122.8
40
109.40
103.53
109.23

39
557.29
39
129.5
129.