CD Skripsi
Penentuan Nilai Kalori Detritus Hutan Mangrove Dengan Menggunakan Bomb Calorimeter
detritus using Bomb Calorimeter. The measurements were carried out in order to
measure the physical parameters, such as water content, concentration of ash,
amount of sulfur, and calorie content. Each sample was treated on the same
pressure and volume. The samples were taken from Dumai city on five different
regions. Quality test to the samples resulted calorie content of 4.185 cal/g, the
degree of water of 14,29 %, the degree of ash of 4.48 % and the amount of sulfur
of 0,03 % for sample of point A. Meanwhile for point B, C, D, and E, the value of
calorie content, degree of water, degree of ash, and degree of sulfur were 4.195
cal/g, 4.139 cal/g, 4.164 cal/g, and 4.002 cal/g, 13,90 %, 14,30 %, 13,10 %, and
13, 80 %, 4,84 %, 5,45 %, 4,59 %, and 6,10 %, and 0,11 %, 0,11 %, 0,15 %, and
0,19 %, respectively. Among the four physical parameters, calorie content is the
most important parameter to indicate the quality of detritus of mangrove. Based
on the obtained data, the sample of point B was the best sample because of its
highest calorie content compared to the other samples.
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