materials to be further produced commercially; such as
particleboard components used as construction panels for energy conservation in buildings [7], biosorbent for removal of
dry acid [8], removal of toxic heavy metals [9], activated
carbon [10], carboxy methyl cellulose [11] and polysaccharide
gel (PG) isolation, purification and characterization [6]. The main objective of this research was to experiment reducing sugar production from durian peel through the
hydrolyzed treatment with hydrochloric acid at different
concentration and different hydrolysis time at 121°C. This
process transforms durian biomass into reducing sugar that can
be used to substitute ethanol production and to decrease
environment problems.