Proceedings of the 5th International Conference on Applied Sciences, Mathematics, and Informatics (ICASMI 2024)

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Pyrolysis of Crude Palm Oil Using Modified Lampung Natural Zeolite as Catalyst and White Sand as Heat Exchanger

Authors
Wasinton Simanjuntak1, Kamisah D. Pandiangan1, *, Maulana B. Rabbani1, Sutopo Hadi1, Endah Pratiwi2, Ilim Ilim1
1Department of Chemistry, Faculty of Mathematics and Natural Science, University of Lampung, Bandar Lampung, Indonesia
2Doctoral student, Faculty of Mathematics and Natural Science, University of Lampung, Bandar Lampung, Indonesia
*Corresponding author. Email: kamisah.delilawati@fmipa.unila.ac.id
Corresponding Author
Kamisah D. Pandiangan
Available Online 27 May 2025.
DOI
10.2991/978-94-6463-730-4_17How to use a DOI?
Keywords
Lampung Natural Zeolite; Catalyst; Pyrolysis; Bio Crude Oil; Crude Palm Oil
Abstract

This work was carried out to study pyrolysis of crude palm oil (CPO) using modified Lampung natural zeolite (LNZ) as catalyst and white sand as heat exchanger. Modification was done to reduce the Si/Al ratio of LNZ from 6.4 to 3.0 by addition of food grade aluminium foil. The modified zeolite was then subjected to calcination temperature of 700 ℃ for six hours and then characterized using XRD and SEM and finally used as a catalyst in pyrolysis experiments. The results of XRD characterization revealed that the LNZ belongs to clinoptilolite type and modification led to formation of sodalite and faujasite structures. The change in the structure was also indicated by the results of SEM characterization, supporting the results of XRD technique. The liquid products obtained from pyrolysis experiments (bio crude oil, BCO) indicate that modification of the LNZ resulted in increased formation of hydrocarbon from 34.13% with the use of original LNZ to 76.09% with the use MLNZ plus heat exchanger, suggesting that combination of composition modification and the use of heat exchanger significantly enhanced the formation of hydrocarbon.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 5th International Conference on Applied Sciences, Mathematics, and Informatics (ICASMI 2024)
Series
Advances in Physics Research
Publication Date
27 May 2025
ISBN
978-94-6463-730-4
ISSN
2352-541X
DOI
10.2991/978-94-6463-730-4_17How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Wasinton Simanjuntak
AU  - Kamisah D. Pandiangan
AU  - Maulana B. Rabbani
AU  - Sutopo Hadi
AU  - Endah Pratiwi
AU  - Ilim Ilim
PY  - 2025
DA  - 2025/05/27
TI  - Pyrolysis of Crude Palm Oil Using Modified Lampung Natural Zeolite as Catalyst and White Sand as Heat Exchanger
BT  - Proceedings of the 5th International Conference on Applied Sciences, Mathematics, and Informatics (ICASMI 2024)
PB  - Atlantis Press
SP  - 184
EP  - 197
SN  - 2352-541X
UR  - https://doi.org/10.2991/978-94-6463-730-4_17
DO  - 10.2991/978-94-6463-730-4_17
ID  - Simanjuntak2025
ER  -