KARAKTERISTIK BIOSOLAR (B30) DARI HASIL TRANSESTERIFIKASI BIODIESEL CRUDE PALM OIL DENGAN MENGGUNAKAN KATALIS CAO DARI CANGKANG TELUR BEBEK

Authors

  • Mariani Sebayang Politeknik Teknologi Kimia Industri Medan
  • Justaman Arifin Karo Karo Politeknik Teknologi Kimia Industri Medan
  • Darni Paranita Politeknik Teknologi Kimia Industri Medan
  • Ratna Kristina Tarigan Politeknik Teknologi Kimia Industri Medan
  • Maulidna Politeknik Teknologi Kimia Industri Medan

DOI:

https://doi.org/10.68115/reprokimia.v3i2.197

Keywords:

Biodiesel, Biodiesel (B30), Duck egg shell, Transesterification

Abstract

Biodiesel is an energy reserve that can be made through an esterification process followed by transesterification made from natural materials such as Crude Palm Oil. A mixture of 30% biodiesel in diesel oil called B30 uses a homogeneous CaO catalyst derived from duck eggshells to remove catalyst impurities from the product. The purpose of this research is to produce biodiesel (B30) from crude palm oil biodiesel transesterification reaction that meets the characteristics of quality standards by utilizing duck eggshell waste to produce CaO which is a heterogeneous catalyst. The working procedure was carried out by calcining duck eggshells to produce CaO heterogeneous catalysts, blending crude palm oil to carry out esterification reactions followed by transesterification reactions to produce B30 biodiesel, then characterizing density, viscosity, acid number and FFA. The results obtained are the duck eggshell calcination process obtained CaO content of 11.86%; raw material for making biodiesel, B30 from the blending of biodiesel and diesel oil in a ratio of 1: 4, can be used as raw material in terms of free fatty acid content obtained at 2.0374%; viscosity, FFA, acid number, density and color that meet the standards. The conclusion of this research is that Biodiesel (B30) was successfully made in a ratio of 1:4 using CaO catalysts from duck eggshells.

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Published

2025-01-17

How to Cite

Sebayang, M., Karo Karo, J. A. ., Paranita, D., Tarigan, R. K., & Maulidna, M. (2025). KARAKTERISTIK BIOSOLAR (B30) DARI HASIL TRANSESTERIFIKASI BIODIESEL CRUDE PALM OIL DENGAN MENGGUNAKAN KATALIS CAO DARI CANGKANG TELUR BEBEK. Jurnal Rekayasa, Teknologi Proses Dan Sains Kimia (REPROKIMIA), 3(2), 1–8. https://doi.org/10.68115/reprokimia.v3i2.197

Issue

Vol. 3 No. 2 (2024): Desember : Jurnal Rekayasa, Teknologi Proses dan Sains Kimia

Section

Volume 3 No 2 Tahun 2024

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