From: Coconut shells as filling material for anaerobic filters
Parameter | Before using in anaerobic filter | After using in anaerobic filter |
---|---|---|
Diameter range of ten fibers taken from coconut husks (mm) | 8.2 ± 1.8 a | 8.0 ± 1.1 a |
Area (mm2) | 54.2 ± 26.1 a | 52.0 ± 15.1 a |
Force (N) | 96.7 ± 5.1 a | 95.7 ± 3.0 a |
Tension (MPa) | 2.1 ± 0.7 a | 2.0 ± 0.5 a |