TY - GEN
T1 - Thermal co-pyrolysis of polypropylene and crude palm oil in a semibatch reactor
AU - Supramono, Dijan
AU - Ramadhan, Fakhri Raihan
N1 - Publisher Copyright:
© 2024 AIP Publishing LLC.
PY - 2024/2/6
Y1 - 2024/2/6
N2 - Co-pyrolysis of polypropylene and crude palm oil gives the benefit of utilizing plastic waste of polypropylene (PP). The present work is aimed at investigating how much synergistic effect on non-oxygenated fraction of bio-oil is achieved by addition polypropylene as hydrogen donor to crude palm oil in pyrolysis process. The pyrolysis reaction was run in a semibatch reactor at heating rate of 10oC/minute with peak temperature of 550oC held for 10 minutes. The PP composition in feed was varied 0, 50, and 100 wt.% of total weight of feed to the reactor. Data of GC-MS analysis on composition of bio-oil obtained from pyrolysis of crude palm oil suggests that bio-oil contains mostly ketones and fatty acids, while oil produced by PP pyrolysis contains mostly alkanes and olefins. Addition of PP to crude palm oil in the co-pyrolysis reactor improves the composition of alkanes and reduces that of carboxylic acids in bio-oil. Data of FTIR analysis on wax obtained from crude palm oil pyrolysis indicates that it contains esters and long fatty acids. Co-pyrolysis of crude palm oil and PP offers synergistic effect on the yield of non-oxygenated fraction of bio-oil as much as 13%.
AB - Co-pyrolysis of polypropylene and crude palm oil gives the benefit of utilizing plastic waste of polypropylene (PP). The present work is aimed at investigating how much synergistic effect on non-oxygenated fraction of bio-oil is achieved by addition polypropylene as hydrogen donor to crude palm oil in pyrolysis process. The pyrolysis reaction was run in a semibatch reactor at heating rate of 10oC/minute with peak temperature of 550oC held for 10 minutes. The PP composition in feed was varied 0, 50, and 100 wt.% of total weight of feed to the reactor. Data of GC-MS analysis on composition of bio-oil obtained from pyrolysis of crude palm oil suggests that bio-oil contains mostly ketones and fatty acids, while oil produced by PP pyrolysis contains mostly alkanes and olefins. Addition of PP to crude palm oil in the co-pyrolysis reactor improves the composition of alkanes and reduces that of carboxylic acids in bio-oil. Data of FTIR analysis on wax obtained from crude palm oil pyrolysis indicates that it contains esters and long fatty acids. Co-pyrolysis of crude palm oil and PP offers synergistic effect on the yield of non-oxygenated fraction of bio-oil as much as 13%.
UR - http://www.scopus.com/inward/record.url?scp=85185796515&partnerID=8YFLogxK
U2 - 10.1063/5.0145755
DO - 10.1063/5.0145755
M3 - Conference contribution
AN - SCOPUS:85185796515
T3 - AIP Conference Proceedings
BT - AIP Conference Proceedings
A2 - Kusuma, Andyka
A2 - Fatriansyah, Jaka Fajar
A2 - Dhelika, Radon
A2 - Pratama, Mochamad Adhiraga
A2 - Irwansyah, Ridho
A2 - Maknun, Imam Jauhari
A2 - Putra, Wahyuaji Narottama
A2 - Ardi, Romadhani
A2 - Harwahyu, Ruki
A2 - Harahap, Yulia Nurliani
A2 - Lischer, Kenny
PB - American Institute of Physics Inc.
T2 - 17th International Conference on Quality in Research, QiR 2021 in conjunction with the International Tropical Renewable Energy Conference 2021, I-Trec 2021 and the 2nd AUN-SCUD International Conference, CAIC-SIUD
Y2 - 13 October 2021 through 15 October 2021
ER -