PRODUKSI DAN KARAKTERISASI BIOCHAR AMPAS TEBU(Saccharum officinarum Linn) PRODUCTION AND CHARATERIZATION OF BAGASSE BIOCHAR (Saccharum officinarum Linn)

The production and characterization of bagasse biochar (Saccharum officinarum Linn) in this study was carried out through pyrolysis for 4 hours at a temperature 1100C. purpose research to determine the capacity as an ameliorant improving fertility marginal lands, especially West Kalimantan, namely peatlands. is known based on gravimetric analysis, which has moisture content 0.38%, ash 2.42%, volatile 0.53%, fixed carbon (cf) 97.02%. Meanwhile, from results SEM-EDX there were 100% compounds presence pores form micro pores. And FTIR have absorption functional groups organic wave numbers (cm-1) 3448.72 Ogroup OH streching, 2978.09 2931.80 CH bending cellulose compounds, 2368.59 2276 C≡C lingnin 1620.21 1435.04 C=O C=C streching lingninsellulose hemicellulose