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Pengolahan Limbah Ikan Menjadi Biodiesel dengan Radiasi Mikrogelombang

Processing Fish Waste Into Biodiesel Using Microwave Radiation

*Shintawati Dyah Purwaningrum  -  Universitas Pandanaran, Indonesia
Sukaryo Sukaryo  -  Universitas Pandanaran, Indonesia

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Abstract
The fish waste contains a lot of oil, so there needs to be a way to treat fish waste to be more useful. One way that can be done is to process it into biodiesel. Biodiesel production begins with taking oil from fish waste by steaming, fish waste oil was analyzed for free fatty acid levels, and obtained by 1.8%. The process was continued with esterification because the FFA value was above 1%, with a reaction time of 15 minutes and a 450watt microwave power. The esterification and transesterification process were carried out in a modified microwave. This study uses a variable change in the form of micro-wave (microwave) power variations of 300, 450, 600 and 800 watts and the ratio of moles of oil to methanol 1: 6, 1:12, 1:18, 1:24. The highest yield obtained by Biodiesel in reactant ratio 1:18 variable and 600 watt microwave power by 97%, while the lowest yield in variable 1: 6 with 300 watt microwave wave power by 88%. Biodiesel from fish waste produced was analyzed using GC-MS to determine the formation of methyl esters. The methyl esters contained in the form of stearic acid with an area of 21%. Analysis of the characteristics of biodiesel density was 863 kg/m3, viscosity was 3.12 mm2/s, cetane number was 55.72. From several characteristics test of biodiesel, fish waste is included in the biodiesel requirements of the Indonesian National Standard. Testing the water content is still high above the limit set by SNI biodiesel which is equal to 0.80%.
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Keywords: processing, fish waste, biodiesel, microwave

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  1. Berios, M., dan Skelton, R.L. 2008. Comparison of Purification Methods for Biodiesel, 144, 459-465
  2. Badan Pusat Statistik (BPS). 2010. Perkembangan Jumlah Kendaraan Bermotor Menurut Jenis. http://www.bps.go.id/tab_sub/view.php.tabel
  3. BP Statistical Review 2015. 2015. Pasar Energi di Indonesia 2014 [Internet]. [Diunduh 2018 Apr 14]. Tersedia pada: http://www.migasreview.com
  4. Handayani, S.P. 2010. Pembuatan Biodiesel dari Minyak Ikan dengan Radiasi Gelombang Mikro. Skripsi Jurusan FMIPA Universitas Sebelas Maret Surakarta
  5. Haryanto, A., Silviana, U., Triyono, S., Prabawa, S. 2015. Produksi Biodiesel dari Transesterifikasi Minyak Jelantah dengan Bantuan Gelombang Mikro: Pengaruh Intensitas Daya dan Waktu reaksi terhadap rendemen dan karakteristik biodiesel. Jurnal Agritech, 35 (2), 234-240
  6. Hikmah, M.N., Zuliyana, 2010, Pembuatan Metal Ester (Biodiesel) dari Minyak Dedak dan Methanol dengan Proses Esterifikasi dan Transesterifikasi, Skripsi, Jurusan Teknik Kimia, Fakultas Teknik, UNDIP. Semarang
  7. Leung, D.Y.C., Wu, X. & Leung, M.K.H. 2010. A review On Biodiesel Production Using Catalyzed Transesterification. Applied Energy, 87 (4), 1083-1095
  8. Molin, J and Ledebjer, S. 2009. Evaluation of Biodiesel As Heating Fuel. Linkopings Universitet, Linkoping, 14-17
  9. Plentz, S. M., Meneghetti, M. R., Wolf, C. R., Silva, E. C., Lima, G. E. S., De Lira Silva L. 2006. Biodiesel from Castor Oil: a Comparison of Ethanolysis Versus Methanolysis. Energy Fuel, 20, 2262-2265
  10. Pradhan. S., Madankar. C. S., Mohanty. P., Naik. S. N. 2012 Optimization of Reactive Extraction of Castor Seed to Produce Biodiesel using Response Surface Methodology. Applied Biochem Biotechnol, 156, 1-11
  11. Prawitasari, T. 2006. Status Pengembangan Tanaman Bioenergi Berbasis Jarak Pagar Jatropha curcas Linn) Sebagai Bahan Baku Biodiesel. Fakultas Pertanian. ITB
  12. Sugiyono, A. 2016. Konsep Dana Ketahanan Energi. Prosiding Seminar Inovasi Teknologi untuk Mendukung Kemandirian Energi Nasional (2016 Des). Jakarta
  13. Wang, Yong, dkk. 2006. Comparison Of Two Different Processes To Synthesize Biodiesel By Waste Cooking Oil. Journal of Molecular Chatalysis A: Chemical, 252, 107-112

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