Transesterifikasi Minyak Ikan Perak (Mene maculata) Dengan Katalis CaO Dari Cangkang Telur Ayam

Transesterification of Silver Fish Oil (Mene maculata) with CaO Catalyst from Chicken Egg Shells

  • Kartika Tahya Study Program of Chemistry Education, Faculty of Teacher Training and Education, Pattimura University, Jl. Ir. Putuhena, Ambon-Indonesia
  • Candra Yulius Tahya Chemistry Education Study Program, Faculty of Education, Pelita Harapan University, Tanggerang, Indonesia.
  • Healthy Kainama Study Program of Chemistry Education, Faculty of Teacher Training and Education, Pattimura University, Jl. Ir. Putuhena, Ambon-Indonesia
DOI: https://doi.org/10.30598/ijcr.2019.7-can
Keywords: Fatty acid, heterogeneous catalyst CaO, Mene maculata, transesterification.

Abstract

Silver fish (Mene maculata) is a type of pelagic fish found in the Moluccas sea, this fish has a high oil content so that it is easy to extract the oil content for transesterification. The transesterification reaction of oil from silver fish oil needs a catalyst, and heterogenous catalyst is a better choice. This study was determined the fatty acid methyl ester composition of M. maculata by transesterification process using heterogeneous CaO catalyst from chicken egg shells through 3 steps i.e. oil isolation, CaO catalyst synthesis, and oil transesterification reactions. Oil isolation was carried out by soxhletation method using petroleum ether with the oil content was 13.51%. Synthesis of CaO catalyst was carried out by calcination at 1000 °C for 2 hours and then charactererized by XRD. Fish oil is transesterified using CaO catalyst in a ratio of 11% (w/v) of the mixture. Furthermore, fatty acid methyl esters obtained were analyzed using GC-MS. The results showed 6 methyl ester fatty acids as composition of transesterification products which were methyl myristic (11.85%), methyl palmitoleate (8.71%), methyl palmitic (25.13%), methyl oleic (9.49%), methyl stearic (10.04%), and methyl 5,8,11,14-eikosatetraenoate (1.96%).

Downloads

Download data is not yet available.
Published
2019-07-31
How to Cite
(1)
Tahya, K.; Tahya, C.; Kainama, H. Transesterifikasi Minyak Ikan Perak (Mene Maculata) Dengan Katalis CaO Dari Cangkang Telur Ayam. Indo. J. Chem. Res. 2019, 7, 69-76.
Issue
Vol 7 No 1 (2019): Edisi Bulan Juli (Edition For July)
Section
Research articles

Copyright (c) 2019 Candra Yulius Tahya, Kartika Tahya, Healthy Kainama

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Authors who publish with this journal agree to the following terms:

  1. Copyright on any article is retained by the author(s).
  2. The author grants the journal, the right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work’s authorship and initial publication in this journal.
  3. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal’s published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
  4. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
  5. The article and any associated published material is distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.