Karakterisasi Pengaruh Suhu Terhadap Parameter Fisis Biji Pinang Hasil Penger…

The dryer cabinet types has succesfully been modified to determine the mass, moisture content, density, and efficiency of drying time for young and old betel nut using biomass energy coconut shell. Drying was done by means of a dryer cabinet -type with a length of 130 cm, width 90 cm and height 120 cm. The drying chamber was formed in such a way that was equipped with a chimney, two levels of d…