ASPEK THERMOFISIS PEMANFAATAN KAYU SEBAGAI BAHAN BAKAR SUBSTITUSI DI PABRIK SEMEN
ABSTRACT: Wood has specific
base properties of thermal and combustion. Since being grew normally at
marginal soil of mining area, sengon buto, waru and gmelina woods were
objectified to investigate thermophisic aspect of their usage as substitution
fuel in cement production. Examination based on species, ages and horizontal
positions of those woods showed that mean of heating value in oven dry and air
dry condition was 4.505 kkal/kg and 4.084 kkal/kg, respectively. Determination
of wood substitution to ordinary fuel was acquired by accumulating heating
value with prediction value of plantation biomass potency; and enquiry for 850
ha mining area resulted that waru wood will contribute about 5,14% to coal total
requisite per year, gmelina and sengon buto will contribute about 5,03% and
4,49%, respectively.
Keywords: Wood, heating value, substitution fuel
Penulis: Tekat DWI CAHYONO,
Zahrial COTO, Fauzi FEBRIANTO
Kode Jurnal: jpkehutanandd080049
