TY - GEN
T1 - Process design and optimization of distillation column integrated with thin film evaporator
AU - Eryzal, Dimas Kusuma
AU - A'Yunin, Khurotul
AU - Juwari,
AU - Handogo, Renanto
N1 - Publisher Copyright:
© 2020 Author(s).
PY - 2020/1/2
Y1 - 2020/1/2
N2 - Used lubricating oil is a hazardous waste that must be treated before being discharged into the environment. The processing of used lubricating oil consists of several stages, including the removal of heavy fraction of hydrocarbons entering the final separation stage. Some equipment can be used to do this process, one of which is distillation using a thin film evaporator as the reboiler. This study aims to determine the effect of feed temperature and the number of trays on the distillation column using a thin film evaporator as a reboiler, so that the performance of the distillation column and thin film evaporator can be observed in distilling the separation of heavy hydrocarbon fraction. The controlled variables are the composition of hydrocarbons and the design of the evaporator with rotor rotation of 30 rpm, pressure of 2.53 kPa. Feed temperature will be varied from 150 to 300°C while the number of trays is 5 to 19 with two intervals. The amount of lube oil in distillate and the total annual cost are observed for each variable. From this research, the relation between feed temperature and tray is directly proportional to the lube oil produced. The optimum operating condition in this research is at the feed temperature of 150°C and 9 trays of the distillation column.
AB - Used lubricating oil is a hazardous waste that must be treated before being discharged into the environment. The processing of used lubricating oil consists of several stages, including the removal of heavy fraction of hydrocarbons entering the final separation stage. Some equipment can be used to do this process, one of which is distillation using a thin film evaporator as the reboiler. This study aims to determine the effect of feed temperature and the number of trays on the distillation column using a thin film evaporator as a reboiler, so that the performance of the distillation column and thin film evaporator can be observed in distilling the separation of heavy hydrocarbon fraction. The controlled variables are the composition of hydrocarbons and the design of the evaporator with rotor rotation of 30 rpm, pressure of 2.53 kPa. Feed temperature will be varied from 150 to 300°C while the number of trays is 5 to 19 with two intervals. The amount of lube oil in distillate and the total annual cost are observed for each variable. From this research, the relation between feed temperature and tray is directly proportional to the lube oil produced. The optimum operating condition in this research is at the feed temperature of 150°C and 9 trays of the distillation column.
UR - http://www.scopus.com/inward/record.url?scp=85077901665&partnerID=8YFLogxK
U2 - 10.1063/1.5140906
DO - 10.1063/1.5140906
M3 - Conference contribution
AN - SCOPUS:85077901665
T3 - AIP Conference Proceedings
BT - Proceedings of the 2nd International Conference on Chemical Process and Product Engineering, ICCPPE 2019
A2 - Buchori, Luqman
A2 - Purbasari, Aprilina
A2 - Ariyanti, Dessy
PB - American Institute of Physics Inc.
T2 - 2nd International Conference on Chemical Process and Product Engineering 2019, ICCPPE 2019
Y2 - 25 September 2019 through 26 September 2019
ER -
