TY - GEN
T1 - Plantwide control of the purification bioethanol process using Grey Wolf Optimizer (GWO)
AU - Nahdliyah, Sisca D.N.
AU - Firdaus, Aji Akbar
AU - Tunggadewi, Elsyea Adia
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - The purification bioethanol process was necessary for separating water from ethanol to have a grade as a fuel. Purification process, there are several column units used, namely separator, absorber, and rectifier. Overall control, commonly called PWC in the ethanol purification process, is significant in maintaining process stability and optimal conditions. So in this study, design PWC control with a real-time optimizer using GWO in the bioethanol purification process to get energy use efficiency. The results of PWC control using GWO as RTO show energy use savings of 30, 465.720 kJ/h with setpoint values for condenser pressure and reboiler temperature are 94.5 kPa, and 108°C in the rectifier column with the value of ethanol purity obtained is 95.5 wt%. PWC control system with RTO using GWO in the bioethanol purification process produces a more stable control system and saves energy make increasing profits.
AB - The purification bioethanol process was necessary for separating water from ethanol to have a grade as a fuel. Purification process, there are several column units used, namely separator, absorber, and rectifier. Overall control, commonly called PWC in the ethanol purification process, is significant in maintaining process stability and optimal conditions. So in this study, design PWC control with a real-time optimizer using GWO in the bioethanol purification process to get energy use efficiency. The results of PWC control using GWO as RTO show energy use savings of 30, 465.720 kJ/h with setpoint values for condenser pressure and reboiler temperature are 94.5 kPa, and 108°C in the rectifier column with the value of ethanol purity obtained is 95.5 wt%. PWC control system with RTO using GWO in the bioethanol purification process produces a more stable control system and saves energy make increasing profits.
KW - Bioethanol
KW - Control
KW - GWO
KW - Plantwide
KW - Purification
UR - http://www.scopus.com/inward/record.url?scp=85123623426&partnerID=8YFLogxK
U2 - 10.1109/ICEEIE52663.2021.9616858
DO - 10.1109/ICEEIE52663.2021.9616858
M3 - Conference contribution
AN - SCOPUS:85123623426
T3 - 7th International Conference on Electrical, Electronics and Information Engineering: Technological Breakthrough for Greater New Life, ICEEIE 2021
BT - 7th International Conference on Electrical, Electronics and Information Engineering
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th International Conference on Electrical, Electronics and Information Engineering, ICEEIE 2021
Y2 - 2 October 2021
ER -
