PENGARUH PRE-HEATING PADA PIROLISIS BIOMASSA LIMBAH AREN TERHADAP CHAR PADA REAKTOR HORIZONTAL MODEL CONTINUOUS

<p><em>Utilization of palm waste in the form charcoal briquettes makes fuel more efficient and a better form. Thus, briquette with sugar is solution or alternative to solving problem caused by trees. This research was conducted aim knowing effect pre-heating on pyrolysis process biomass gas fraction, bio-oil char. study used an experimental method Mechanical Engineering Education Laboratory Sebelas Maret University. The variable variation time against char continuous model horizontal reactor. result this that has fraction. longer carried out, lower amount O2 produced. Pre-heating affects char, so quality quantity can be measured.</em><em></em></p>