TY - GEN
T1 - Excelzyme Characterization of Oil Palm Empty Fruit Bunches (OPEFB) Degradation
AU - Ekwanda, Refka Revina Melyata
AU - Putri, Kartika Dwi Asni
AU - Budiman, Frederick
AU - Damayanti, Mamik
AU - Purwani, Ni Nyoman
AU - Puspaningsih, Ni Nyoman Tri
N1 - Publisher Copyright:
© 2023 American Institute of Physics Inc.. All rights reserved.
PY - 2023/1/4
Y1 - 2023/1/4
N2 - Utilization of polysaccharide biomass from agriculture by-product can be converted as bioenergy. Oil palm empty fruit bunches (OPEFB) is one of polysaccharide biomass. Degradation of polysaccharide can be proceed by enzymatically or chemically. Excelzyme is consortium of lignocellulolytic enzyme consist of cellulase, hemicellulase, and ligninase. In this research, the Excelzyme was used to degrade OPEFB with the different ratio of cellulase:hemicellulase and continued by ligninase addition. The result showed the optimum ratio of cellulase:hemicellulase was 1:1 at 6 hours incubation with the activity 0.176 U/mL and 3.05 U/mL, respectively. This ratio produced reduction sugar about 2074.25 μg/mL. The lignin and cellulose degradation were reduced about 6.84% and 4.25%, respectively. The degradation of OPEFB also supported by Scanning Electron Microscope (SEM) anlysis result.
AB - Utilization of polysaccharide biomass from agriculture by-product can be converted as bioenergy. Oil palm empty fruit bunches (OPEFB) is one of polysaccharide biomass. Degradation of polysaccharide can be proceed by enzymatically or chemically. Excelzyme is consortium of lignocellulolytic enzyme consist of cellulase, hemicellulase, and ligninase. In this research, the Excelzyme was used to degrade OPEFB with the different ratio of cellulase:hemicellulase and continued by ligninase addition. The result showed the optimum ratio of cellulase:hemicellulase was 1:1 at 6 hours incubation with the activity 0.176 U/mL and 3.05 U/mL, respectively. This ratio produced reduction sugar about 2074.25 μg/mL. The lignin and cellulose degradation were reduced about 6.84% and 4.25%, respectively. The degradation of OPEFB also supported by Scanning Electron Microscope (SEM) anlysis result.
UR - http://www.scopus.com/inward/record.url?scp=85146512834&partnerID=8YFLogxK
U2 - 10.1063/5.0111690
DO - 10.1063/5.0111690
M3 - Conference contribution
AN - SCOPUS:85146512834
T3 - AIP Conference Proceedings
BT - 1st International Conference on Neuroscience and Learning Technology, ICONSATIN 2021
A2 - Kristiana, Arika Indah
A2 - Alfarisi, Ridho
PB - American Institute of Physics Inc.
T2 - 1st International Conference on Neuroscience and Learning Technology, ICONSATIN 2021
Y2 - 18 September 2021 through 19 September 2021
ER -
